Li15Bi4(PdO10)2 crystallizes in the triclinic P1 space group. There are fifteen inequivalent Li sites. In the first Li site, Li(1) is bonded in a 5-coordinate geometry to one O(10), one O(18), one O(20), one O(3), and one O(4) atom. In the second Li site, Li(2) is bonded to one O(1), one O(16), one O(2), one O(20), and one O(8) atom to form LiO5 trigonal bipyramids that share  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Bi(2)O6 octahedra,  a cornercorner with one Bi(4)O6 octahedra,  a cornercorner with one Li(4)O5 trigonal bipyramid, corners with two equivalent Li(13)O5 trigonal bipyramids,  an edgeedge with one Bi(1)O6 octahedra,  an edgeedge with one Bi(4)O6 octahedra,  an edgeedge with one Li(12)O5 trigonal bipyramid,  an edgeedge with one Li(4)O5 trigonal bipyramid,  an edgeedge with one Li(6)O5 trigonal bipyramid, and  an edgeedge with one Li(9)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 9-11°. In the third Li site, Li(3) is bonded to one O(18), one O(19), one O(20), one O(3), one O(4), and one O(6) atom to form LiO6 octahedra that share  a cornercorner with one Bi(1)O6 octahedra, corners with two equivalent Li(11)O6 octahedra,  a cornercorner with one Li(5)O6 square pyramid,  a cornercorner with one Li(2)O5 trigonal bipyramid,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Bi(1)O6 octahedra,  an edgeedge with one Bi(2)O6 octahedra,  an edgeedge with one Bi(4)O6 octahedra, edges with two equivalent Li(14)O6 octahedra,  an edgeedge with one Li(10)O5 square pyramid,  an edgeedge with one Li(5)O6 square pyramid, and  an edgeedge with one Li(4)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 6-12°. In the fourth Li site, Li(4) is bonded to one O(12), one O(16), one O(18), one O(2), and one O(20) atom to form distorted LiO5 trigonal bipyramids that share  a cornercorner with one Li(14)O6 octahedra,  a cornercorner with one Li(12)O5 trigonal bipyramid,  a cornercorner with one Li(2)O5 trigonal bipyramid, corners with two equivalent Li(9)O5 trigonal bipyramids,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Bi(4)O6 octahedra, edges with two equivalent Bi(1)O6 octahedra,  an edgeedge with one Li(13)O5 trigonal bipyramid, and  an edgeedge with one Li(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 13°. In the fifth Li site, Li(5) is bonded to one O(11), one O(19), one O(3), one O(4), one O(5), and one O(7) atom to form distorted LiO6 square pyramids that share  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Bi(4)O6 octahedra, corners with two equivalent Li(10)O5 square pyramids,  a cornercorner with one Li(8)O5 trigonal bipyramid,  an edgeedge with one Li(11)O6 octahedra,  an edgeedge with one Li(14)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Bi(3)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Bi(2)O6 octahedra,  an edgeedge with one Li(6)O5 trigonal bipyramid, and  an edgeedge with one Li(8)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 5-7°. In the sixth Li site, Li(6) is bonded to one O(1), one O(13), one O(5), one O(7), and one O(8) atom to form LiO5 trigonal bipyramids that share  a cornercorner with one Li(7)O6 octahedra,  a cornercorner with one Bi(2)O6 octahedra,  a cornercorner with one Bi(4)O6 octahedra,  a cornercorner with one Li(8)O5 trigonal bipyramid,  a cornercorner with one Li(9)O5 trigonal bipyramid, corners with two equivalent Li(12)O5 trigonal bipyramids,  an edgeedge with one Bi(2)O6 octahedra,  an edgeedge with one Bi(3)O6 octahedra,  an edgeedge with one Li(5)O6 square pyramid,  an edgeedge with one Li(13)O5 trigonal bipyramid,  an edgeedge with one Li(2)O5 trigonal bipyramid, and  an edgeedge with one Li(8)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 1-17°. In the seventh Li site, Li(7) is bonded to one O(10), one O(11), one O(17), one O(3), one O(4), and one O(7) atom to form LiO6 octahedra that share  a cornercorner with one Bi(3)O6 octahedra, corners with two equivalent Li(14)O6 octahedra,  a cornercorner with one Li(6)O5 trigonal bipyramid,  a cornercorner with one Li(9)O5 trigonal bipyramid,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Bi(2)O6 octahedra,  an edgeedge with one Bi(3)O6 octahedra,  an edgeedge with one Bi(4)O6 octahedra, edges with two equivalent Li(11)O6 octahedra,  an edgeedge with one Li(10)O5 square pyramid, edges with two equivalent Li(5)O6 square pyramids, and  an edgeedge with one Li(8)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 5-11°. In the eighth Li site, Li(8) is bonded to one O(11), one O(13), one O(5), one O(7), and one O(9) atom to form distorted LiO5 trigonal bipyramids that share  a cornercorner with one Li(11)O6 octahedra,  a cornercorner with one Li(10)O5 square pyramid,  a cornercorner with one Li(5)O6 square pyramid,  a cornercorner with one Li(13)O5 trigonal bipyramid,  a cornercorner with one Li(6)O5 trigonal bipyramid,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Bi(2)O6 octahedra, edges with two equivalent Bi(3)O6 octahedra,  an edgeedge with one Li(5)O6 square pyramid,  an edgeedge with one Li(12)O5 trigonal bipyramid, and  an edgeedge with one Li(6)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 12°. In the ninth Li site, Li(9) is bonded to one O(10), one O(12), one O(15), one O(2), and one O(8) atom to form distorted LiO5 trigonal bipyramids that share  a cornercorner with one Li(7)O6 octahedra,  a cornercorner with one Li(13)O5 trigonal bipyramid,  a cornercorner with one Li(6)O5 trigonal bipyramid, corners with two equivalent Li(4)O5 trigonal bipyramids,  an edgeedge with one Li(11)O6 octahedra,  an edgeedge with one Bi(1)O6 octahedra, edges with two equivalent Bi(4)O6 octahedra,  an edgeedge with one Li(13)O5 trigonal bipyramid, and  an edgeedge with one Li(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 9°. In the tenth Li site, Li(10) is bonded to one O(11), one O(14), one O(17), one O(19), and one O(6) atom to form distorted LiO5 square pyramids that share  a cornercorner with one Li(11)O6 octahedra,  a cornercorner with one Bi(1)O6 octahedra,  a cornercorner with one Bi(3)O6 octahedra, corners with two equivalent Li(5)O6 square pyramids,  a cornercorner with one Li(12)O5 trigonal bipyramid,  a cornercorner with one Li(8)O5 trigonal bipyramid,  an edgeedge with one Li(11)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Bi(2)O6 octahedra,  an edgeedge with one Bi(3)O6 octahedra, and edges with two equivalent Li(14)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-77°. In the eleventh Li site, Li(11) is bonded to one O(10), one O(11), one O(15), one O(17), one O(3), and one O(6) atom to form distorted LiO6 octahedra that share  a cornercorner with one Bi(4)O6 octahedra, corners with two equivalent Li(3)O6 octahedra,  a cornercorner with one Li(10)O5 square pyramid,  a cornercorner with one Li(13)O5 trigonal bipyramid,  a cornercorner with one Li(8)O5 trigonal bipyramid,  an edgeedge with one Li(14)O6 octahedra,  an edgeedge with one Bi(1)O6 octahedra,  an edgeedge with one Bi(3)O6 octahedra,  an edgeedge with one Bi(4)O6 octahedra, edges with two equivalent Li(7)O6 octahedra,  an edgeedge with one Li(10)O5 square pyramid,  an edgeedge with one Li(5)O6 square pyramid, and  an edgeedge with one Li(9)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 6-12°. In the twelfth Li site, Li(12) is bonded to one O(1), one O(13), one O(14), one O(16), and one O(9) atom to form LiO5 trigonal bipyramids that share  a cornercorner with one Li(14)O6 octahedra,  a cornercorner with one Bi(1)O6 octahedra,  a cornercorner with one Bi(3)O6 octahedra,  a cornercorner with one Li(10)O5 square pyramid,  a cornercorner with one Li(4)O5 trigonal bipyramid, corners with two equivalent Li(6)O5 trigonal bipyramids,  an edgeedge with one Bi(2)O6 octahedra,  an edgeedge with one Bi(3)O6 octahedra,  an edgeedge with one Li(13)O5 trigonal bipyramid,  an edgeedge with one Li(2)O5 trigonal bipyramid, and  an edgeedge with one Li(8)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 3-20°. In the thirteenth Li site, Li(13) is bonded to one O(12), one O(13), one O(15), one O(16), and one O(8) atom to form LiO5 trigonal bipyramids that share  a cornercorner with one Li(11)O6 octahedra,  a cornercorner with one Bi(1)O6 octahedra,  a cornercorner with one Bi(3)O6 octahedra,  a cornercorner with one Li(8)O5 trigonal bipyramid,  a cornercorner with one Li(9)O5 trigonal bipyramid, corners with two equivalent Li(2)O5 trigonal bipyramids,  an edgeedge with one Bi(1)O6 octahedra,  an edgeedge with one Bi(4)O6 octahedra,  an edgeedge with one Li(12)O5 trigonal bipyramid,  an edgeedge with one Li(4)O5 trigonal bipyramid,  an edgeedge with one Li(6)O5 trigonal bipyramid, and  an edgeedge with one Li(9)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 5-10°. In the fourteenth Li site, Li(14) is bonded to one O(14), one O(17), one O(18), one O(19), one O(4), and one O(6) atom to form distorted LiO6 octahedra that share  a cornercorner with one Bi(2)O6 octahedra, corners with two equivalent Li(7)O6 octahedra,  a cornercorner with one Li(12)O5 trigonal bipyramid,  a cornercorner with one Li(4)O5 trigonal bipyramid,  an edgeedge with one Li(11)O6 octahedra,  an edgeedge with one Bi(1)O6 octahedra,  an edgeedge with one Bi(2)O6 octahedra,  an edgeedge with one Bi(3)O6 octahedra, edges with two equivalent Li(3)O6 octahedra,  an edgeedge with one Li(5)O6 square pyramid, and edges with two equivalent Li(10)O5 square pyramids. The corner-sharing octahedral tilt angles range from 4-11°. In the fifteenth Li site, Li(15) is bonded in a 5-coordinate geometry to one O(10), one O(15), one O(17), one O(18), and one O(6) atom. There are two inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a square co-planar geometry to one O(12), one O(13), one O(16), and one O(9) atom. In the second Pd site, Pd(2) is bonded in a rectangular see-saw-like geometry to one O(1), one O(2), one O(5), and one O(8) atom. There are four inequivalent Bi sites. In the first Bi site, Bi(1) is bonded to one O(12), one O(15), one O(16), one O(18), one O(20), and one O(6) atom to form BiO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra, corners with two equivalent Bi(4)O6 octahedra,  a cornercorner with one Li(10)O5 square pyramid,  a cornercorner with one Li(12)O5 trigonal bipyramid,  a cornercorner with one Li(13)O5 trigonal bipyramid,  an edgeedge with one Li(11)O6 octahedra,  an edgeedge with one Li(14)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(13)O5 trigonal bipyramid,  an edgeedge with one Li(2)O5 trigonal bipyramid,  an edgeedge with one Li(9)O5 trigonal bipyramid, and edges with two equivalent Li(4)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 6-15°. In the second Bi site, Bi(2) is bonded to one O(1), one O(14), one O(19), one O(4), one O(5), and one O(7) atom to form BiO6 octahedra that share  a cornercorner with one Li(14)O6 octahedra, corners with two equivalent Bi(3)O6 octahedra,  a cornercorner with one Li(2)O5 trigonal bipyramid,  a cornercorner with one Li(6)O5 trigonal bipyramid,  an edgeedge with one Li(14)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(10)O5 square pyramid, edges with two equivalent Li(5)O6 square pyramids,  an edgeedge with one Li(12)O5 trigonal bipyramid,  an edgeedge with one Li(6)O5 trigonal bipyramid, and  an edgeedge with one Li(8)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 4-17°. In the third Bi site, Bi(3) is bonded to one O(11), one O(13), one O(14), one O(17), one O(7), and one O(9) atom to form BiO6 octahedra that share  a cornercorner with one Li(7)O6 octahedra, corners with two equivalent Bi(2)O6 octahedra,  a cornercorner with one Li(10)O5 square pyramid,  a cornercorner with one Li(12)O5 trigonal bipyramid,  a cornercorner with one Li(13)O5 trigonal bipyramid,  an edgeedge with one Li(11)O6 octahedra,  an edgeedge with one Li(14)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(10)O5 square pyramid,  an edgeedge with one Li(5)O6 square pyramid,  an edgeedge with one Li(12)O5 trigonal bipyramid,  an edgeedge with one Li(6)O5 trigonal bipyramid, and edges with two equivalent Li(8)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 5-17°. In the fourth Bi site, Bi(4) is bonded to one O(10), one O(15), one O(2), one O(20), one O(3), and one O(8) atom to form BiO6 octahedra that share  a cornercorner with one Li(11)O6 octahedra, corners with two equivalent Bi(1)O6 octahedra,  a cornercorner with one Li(5)O6 square pyramid,  a cornercorner with one Li(2)O5 trigonal bipyramid,  a cornercorner with one Li(6)O5 trigonal bipyramid,  an edgeedge with one Li(11)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(13)O5 trigonal bipyramid,  an edgeedge with one Li(2)O5 trigonal bipyramid,  an edgeedge with one Li(4)O5 trigonal bipyramid, and edges with two equivalent Li(9)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 6-15°. There are twenty inequivalent O sites. In the first O site, O(1) is bonded to one Li(12), one Li(2), one Li(6), one Pd(2), and one Bi(2) atom to form OLi3BiPd trigonal bipyramids that share  a cornercorner with one O(20)Li4Bi2 octahedra,  a cornercorner with one O(8)Li4BiPd octahedra,  a cornercorner with one O(4)Li5Bi octahedra, corners with two equivalent O(13)Li4BiPd octahedra,  a cornercorner with one O(19)Li4Bi square pyramid,  an edgeedge with one O(7)Li4Bi2 octahedra,  an edgeedge with one O(16)Li4BiPd octahedra,  an edgeedge with one O(8)Li4BiPd octahedra,  an edgeedge with one O(14)Li3Bi2 square pyramid, and  an edgeedge with one O(2)Li3BiPd trigonal bipyramid. The corner-sharing octahedral tilt angles range from 2-27°. In the second O site, O(2) is bonded to one Li(2), one Li(4), one Li(9), one Pd(2), and one Bi(4) atom to form distorted OLi3BiPd trigonal bipyramids that share  a cornercorner with one O(20)Li4Bi2 octahedra,  a cornercorner with one O(18)Li5Bi octahedra,  a cornercorner with one O(3)Li5Bi octahedra, corners with two equivalent O(10)Li5Bi octahedra,  an edgeedge with one O(15)Li4Bi2 octahedra,  an edgeedge with one O(20)Li4Bi2 octahedra,  an edgeedge with one O(16)Li4BiPd octahedra, edges with two equivalent O(8)Li4BiPd octahedra, and  an edgeedge with one O(1)Li3BiPd trigonal bipyramid. The corner-sharing octahedral tilt angles range from 10-86°. In the third O site, O(3) is bonded to one Li(1), one Li(11), one Li(3), one Li(5), one Li(7), and one Bi(4) atom to form OLi5Bi octahedra that share  a cornercorner with one O(20)Li4Bi2 octahedra,  a cornercorner with one O(8)Li4BiPd octahedra,  a cornercorner with one O(11)Li5Bi octahedra, corners with two equivalent O(6)Li5Bi octahedra,  a cornercorner with one O(2)Li3BiPd trigonal bipyramid,  an edgeedge with one O(15)Li4Bi2 octahedra,  an edgeedge with one O(20)Li4Bi2 octahedra,  an edgeedge with one O(7)Li4Bi2 octahedra,  an edgeedge with one O(11)Li5Bi octahedra,  an edgeedge with one O(17)Li5Bi octahedra,  an edgeedge with one O(18)Li5Bi octahedra, edges with two equivalent O(10)Li5Bi octahedra, edges with two equivalent O(4)Li5Bi octahedra, and  an edgeedge with one O(19)Li4Bi square pyramid. The corner-sharing octahedral tilt angles range from 3-19°. In the fourth O site, O(4) is bonded to one Li(1), one Li(14), one Li(3), one Li(5), one Li(7), and one Bi(2) atom to form OLi5Bi octahedra that share  a cornercorner with one O(7)Li4Bi2 octahedra,  a cornercorner with one O(18)Li5Bi octahedra, corners with two equivalent O(17)Li5Bi octahedra,  a cornercorner with one O(1)Li3BiPd trigonal bipyramid,  an edgeedge with one O(20)Li4Bi2 octahedra,  an edgeedge with one O(7)Li4Bi2 octahedra,  an edgeedge with one O(10)Li5Bi octahedra,  an edgeedge with one O(11)Li5Bi octahedra,  an edgeedge with one O(18)Li5Bi octahedra,  an edgeedge with one O(6)Li5Bi octahedra, edges with two equivalent O(3)Li5Bi octahedra,  an edgeedge with one O(14)Li3Bi2 square pyramid, and edges with two equivalent O(19)Li4Bi square pyramids. The corner-sharing octahedral tilt angles range from 4-14°. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Li(5), one Li(6), one Li(8), one Pd(2), and one Bi(2) atom. In the sixth O site, O(6) is bonded to one Li(10), one Li(11), one Li(14), one Li(15), one Li(3), and one Bi(1) atom to form distorted OLi5Bi octahedra that share  a cornercorner with one O(15)Li4Bi2 octahedra,  a cornercorner with one O(16)Li4BiPd octahedra, corners with two equivalent O(3)Li5Bi octahedra,  a cornercorner with one O(19)Li4Bi square pyramid,  an edgeedge with one O(15)Li4Bi2 octahedra,  an edgeedge with one O(20)Li4Bi2 octahedra,  an edgeedge with one O(10)Li5Bi octahedra,  an edgeedge with one O(11)Li5Bi octahedra,  an edgeedge with one O(4)Li5Bi octahedra, edges with two equivalent O(17)Li5Bi octahedra, edges with two equivalent O(18)Li5Bi octahedra,  an edgeedge with one O(14)Li3Bi2 square pyramid, and  an edgeedge with one O(19)Li4Bi square pyramid. The corner-sharing octahedral tilt angles range from 10-19°. In the seventh O site, O(7) is bonded to one Li(5), one Li(6), one Li(7), one Li(8), one Bi(2), and one Bi(3) atom to form OLi4Bi2 octahedra that share  a cornercorner with one O(13)Li4BiPd octahedra,  a cornercorner with one O(8)Li4BiPd octahedra,  a cornercorner with one O(10)Li5Bi octahedra,  a cornercorner with one O(4)Li5Bi octahedra, corners with two equivalent O(14)Li3Bi2 square pyramids,  an edgeedge with one O(13)Li4BiPd octahedra,  an edgeedge with one O(17)Li5Bi octahedra,  an edgeedge with one O(3)Li5Bi octahedra,  an edgeedge with one O(4)Li5Bi octahedra, edges with two equivalent O(11)Li5Bi octahedra,  an edgeedge with one O(19)Li4Bi square pyramid, and  an edgeedge with one O(1)Li3BiPd trigonal bipyramid. The corner-sharing octahedral tilt angles range from 9-14°. In the eighth O site, O(8) is bonded to one Li(13), one Li(2), one Li(6), one Li(9), one Pd(2), and one Bi(4) atom to form OLi4BiPd octahedra that share  a cornercorner with one O(15)Li4Bi2 octahedra,  a cornercorner with one O(7)Li4Bi2 octahedra,  a cornercorner with one O(3)Li5Bi octahedra, corners with two equivalent O(16)Li4BiPd octahedra,  a cornercorner with one O(1)Li3BiPd trigonal bipyramid,  an edgeedge with one O(15)Li4Bi2 octahedra,  an edgeedge with one O(20)Li4Bi2 octahedra,  an edgeedge with one O(13)Li4BiPd octahedra,  an edgeedge with one O(10)Li5Bi octahedra,  an edgeedge with one O(1)Li3BiPd trigonal bipyramid, and edges with two equivalent O(2)Li3BiPd trigonal bipyramids. The corner-sharing octahedral tilt angles range from 8-20°. In the ninth O site, O(9) is bonded in a 4-coordinate geometry to one Li(12), one Li(8), one Pd(1), and one Bi(3) atom. In the tenth O site, O(10) is bonded to one Li(1), one Li(11), one Li(15), one Li(7), one Li(9), and one Bi(4) atom to form OLi5Bi octahedra that share  a cornercorner with one O(7)Li4Bi2 octahedra,  a cornercorner with one O(17)Li5Bi octahedra, corners with two equivalent O(18)Li5Bi octahedra, corners with two equivalent O(2)Li3BiPd trigonal bipyramids,  an edgeedge with one O(20)Li4Bi2 octahedra,  an edgeedge with one O(8)Li4BiPd octahedra,  an edgeedge with one O(11)Li5Bi octahedra,  an edgeedge with one O(17)Li5Bi octahedra,  an edgeedge with one O(4)Li5Bi octahedra,  an edgeedge with one O(6)Li5Bi octahedra, edges with two equivalent O(15)Li4Bi2 octahedra, and edges with two equivalent O(3)Li5Bi octahedra. The corner-sharing octahedral tilt angles range from 7-20°. In the eleventh O site, O(11) is bonded to one Li(10), one Li(11), one Li(5), one Li(7), one Li(8), and one Bi(3) atom to form OLi5Bi octahedra that share  a cornercorner with one O(15)Li4Bi2 octahedra,  a cornercorner with one O(3)Li5Bi octahedra, corners with two equivalent O(19)Li4Bi square pyramids,  an edgeedge with one O(13)Li4BiPd octahedra,  an edgeedge with one O(10)Li5Bi octahedra,  an edgeedge with one O(3)Li5Bi octahedra,  an edgeedge with one O(4)Li5Bi octahedra,  an edgeedge with one O(6)Li5Bi octahedra, edges with two equivalent O(7)Li4Bi2 octahedra, edges with two equivalent O(17)Li5Bi octahedra, and  an edgeedge with one O(14)Li3Bi2 square pyramid. The corner-sharing octahedral tilt angles range from 3-6°. In the twelfth O site, O(12) is bonded in a 5-coordinate geometry to one Li(13), one Li(4), one Li(9), one Pd(1), and one Bi(1) atom. In the thirteenth O site, O(13) is bonded to one Li(12), one Li(13), one Li(6), one Li(8), one Pd(1), and one Bi(3) atom to form OLi4BiPd octahedra that share  a cornercorner with one O(15)Li4Bi2 octahedra,  a cornercorner with one O(7)Li4Bi2 octahedra,  a cornercorner with one O(16)Li4BiPd octahedra,  a cornercorner with one O(17)Li5Bi octahedra, corners with two equivalent O(1)Li3BiPd trigonal bipyramids,  an edgeedge with one O(7)Li4Bi2 octahedra,  an edgeedge with one O(16)Li4BiPd octahedra,  an edgeedge with one O(8)Li4BiPd octahedra,  an edgeedge with one O(11)Li5Bi octahedra, and  an edgeedge with one O(14)Li3Bi2 square pyramid. The corner-sharing octahedral tilt angles range from 2-12°. In the fourteenth O site, O(14) is bonded to one Li(10), one Li(12), one Li(14), one Bi(2), and one Bi(3) atom to form distorted OLi3Bi2 square pyramids that share  a cornercorner with one O(16)Li4BiPd octahedra,  a cornercorner with one O(17)Li5Bi octahedra,  a cornercorner with one O(18)Li5Bi octahedra, corners with two equivalent O(7)Li4Bi2 octahedra,  a cornercorner with one O(19)Li4Bi square pyramid,  an edgeedge with one O(13)Li4BiPd octahedra,  an edgeedge with one O(11)Li5Bi octahedra,  an edgeedge with one O(17)Li5Bi octahedra,  an edgeedge with one O(4)Li5Bi octahedra,  an edgeedge with one O(6)Li5Bi octahedra,  an edgeedge with one O(19)Li4Bi square pyramid, and  an edgeedge with one O(1)Li3BiPd trigonal bipyramid. The corner-sharing octahedral tilt angles range from 7-20°. In the fifteenth O site, O(15) is bonded to one Li(11), one Li(13), one Li(15), one Li(9), one Bi(1), and one Bi(4) atom to form distorted OLi4Bi2 octahedra that share  a cornercorner with one O(13)Li4BiPd octahedra,  a cornercorner with one O(8)Li4BiPd octahedra,  a cornercorner with one O(11)Li5Bi octahedra,  a cornercorner with one O(6)Li5Bi octahedra, corners with two equivalent O(20)Li4Bi2 octahedra,  an edgeedge with one O(16)Li4BiPd octahedra,  an edgeedge with one O(8)Li4BiPd octahedra,  an edgeedge with one O(17)Li5Bi octahedra,  an edgeedge with one O(18)Li5Bi octahedra,  an edgeedge with one O(3)Li5Bi octahedra,  an edgeedge with one O(6)Li5Bi octahedra, edges with two equivalent O(10)Li5Bi octahedra, and  an edgeedge with one O(2)Li3BiPd trigonal bipyramid. The corner-sharing octahedral tilt angles range from 6-19°. In the sixteenth O site, O(16) is bonded to one Li(12), one Li(13), one Li(2), one Li(4), one Pd(1), and one Bi(1) atom to form OLi4BiPd octahedra that share  a cornercorner with one O(20)Li4Bi2 octahedra,  a cornercorner with one O(13)Li4BiPd octahedra,  a cornercorner with one O(6)Li5Bi octahedra, corners with two equivalent O(8)Li4BiPd octahedra,  a cornercorner with one O(14)Li3Bi2 square pyramid,  an edgeedge with one O(15)Li4Bi2 octahedra,  an edgeedge with one O(20)Li4Bi2 octahedra,  an edgeedge with one O(13)Li4BiPd octahedra,  an edgeedge with one O(18)Li5Bi octahedra,  an edgeedge with one O(1)Li3BiPd trigonal bipyramid, and  an edgeedge with one O(2)Li3BiPd trigonal bipyramid. The corner-sharing octahedral tilt angles range from 2-20°. In the seventeenth O site, O(17) is bonded to one Li(10), one Li(11), one Li(14), one Li(15), one Li(7), and one Bi(3) atom to form OLi5Bi octahedra that share  a cornercorner with one O(13)Li4BiPd octahedra,  a cornercorner with one O(10)Li5Bi octahedra, corners with two equivalent O(4)Li5Bi octahedra,  a cornercorner with one O(14)Li3Bi2 square pyramid,  an edgeedge with one O(15)Li4Bi2 octahedra,  an edgeedge with one O(7)Li4Bi2 octahedra,  an edgeedge with one O(10)Li5Bi octahedra,  an edgeedge with one O(18)Li5Bi octahedra,  an edgeedge with one O(3)Li5Bi octahedra, edges with two equivalent O(11)Li5Bi octahedra, edges with two equivalent O(6)Li5Bi octahedra,  an edgeedge with one O(14)Li3Bi2 square pyramid, and  an edgeedge with one O(19)Li4Bi square pyramid. The corner-sharing octahedral tilt angles range from 7-13°. In the eighteenth O site, O(18) is bonded to one Li(1), one Li(14), one Li(15), one Li(3), one Li(4), and one Bi(1) atom to form OLi5Bi octahedra that share  a cornercorner with one O(4)Li5Bi octahedra, corners with two equivalent O(10)Li5Bi octahedra,  a cornercorner with one O(14)Li3Bi2 square pyramid,  a cornercorner with one O(2)Li3BiPd trigonal bipyramid,  an edgeedge with one O(15)Li4Bi2 octahedra,  an edgeedge with one O(16)Li4BiPd octahedra,  an edgeedge with one O(17)Li5Bi octahedra,  an edgeedge with one O(3)Li5Bi octahedra,  an edgeedge with one O(4)Li5Bi octahedra, edges with two equivalent O(20)Li4Bi2 octahedra, edges with two equivalent O(6)Li5Bi octahedra, and  an edgeedge with one O(19)Li4Bi square pyramid. The corner-sharing octahedral tilt angles range from 4-20°. In the nineteenth O site, O(19) is bonded to one Li(10), one Li(14), one Li(3), one Li(5), and one Bi(2) atom to form OLi4Bi square pyramids that share  a cornercorner with one O(20)Li4Bi2 octahedra,  a cornercorner with one O(6)Li5Bi octahedra, corners with two equivalent O(11)Li5Bi octahedra,  a cornercorner with one O(14)Li3Bi2 square pyramid,  a cornercorner with one O(1)Li3BiPd trigonal bipyramid,  an edgeedge with one O(7)Li4Bi2 octahedra,  an edgeedge with one O(17)Li5Bi octahedra,  an edgeedge with one O(18)Li5Bi octahedra,  an edgeedge with one O(3)Li5Bi octahedra,  an edgeedge with one O(6)Li5Bi octahedra, edges with two equivalent O(4)Li5Bi octahedra, and  an edgeedge with one O(14)Li3Bi2 square pyramid. The corner-sharing octahedral tilt angles range from 1-11°. In the twentieth O site, O(20) is bonded to one Li(1), one Li(2), one Li(3), one Li(4), one Bi(1), and one Bi(4) atom to form distorted OLi4Bi2 octahedra that share  a cornercorner with one O(16)Li4BiPd octahedra,  a cornercorner with one O(3)Li5Bi octahedra, corners with two equivalent O(15)Li4Bi2 octahedra,  a cornercorner with one O(19)Li4Bi square pyramid,  a cornercorner with one O(1)Li3BiPd trigonal bipyramid,  a cornercorner with one O(2)Li3BiPd trigonal bipyramid,  an edgeedge with one O(16)Li4BiPd octahedra,  an edgeedge with one O(8)Li4BiPd octahedra,  an edgeedge with one O(10)Li5Bi octahedra,  an edgeedge with one O(3)Li5Bi octahedra,  an edgeedge with one O(4)Li5Bi octahedra,  an edgeedge with one O(6)Li5Bi octahedra, edges with two equivalent O(18)Li5Bi octahedra, and  an edgeedge with one O(2)Li3BiPd trigonal bipyramid. The corner-sharing octahedral tilt angles range from 11-19°.
Li15Bi4(PdO10)2 crystallizes in the triclinic P1 space group. There are fifteen inequivalent Li sites. In the first Li site, Li(1) is bonded in a 5-coordinate geometry to one O(10), one O(18), one O(20), one O(3), and one O(4) atom. The Li(1)-O(10) bond length is 2.18 Å. The Li(1)-O(18) bond length is 2.17 Å. The Li(1)-O(20) bond length is 2.52 Å. The Li(1)-O(3) bond length is 2.01 Å. The Li(1)-O(4) bond length is 2.02 Å. In the second Li site, Li(2) is bonded to one O(1), one O(16), one O(2), one O(20), and one O(8) atom to form LiO5 trigonal bipyramids that share  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Bi(2)O6 octahedra,  a cornercorner with one Bi(4)O6 octahedra,  a cornercorner with one Li(4)O5 trigonal bipyramid, corners with two equivalent Li(13)O5 trigonal bipyramids,  an edgeedge with one Bi(1)O6 octahedra,  an edgeedge with one Bi(4)O6 octahedra,  an edgeedge with one Li(12)O5 trigonal bipyramid,  an edgeedge with one Li(4)O5 trigonal bipyramid,  an edgeedge with one Li(6)O5 trigonal bipyramid, and  an edgeedge with one Li(9)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 9-11°. The Li(2)-O(1) bond length is 2.15 Å. The Li(2)-O(16) bond length is 2.18 Å. The Li(2)-O(2) bond length is 2.09 Å. The Li(2)-O(20) bond length is 2.24 Å. The Li(2)-O(8) bond length is 2.18 Å. In the third Li site, Li(3) is bonded to one O(18), one O(19), one O(20), one O(3), one O(4), and one O(6) atom to form LiO6 octahedra that share  a cornercorner with one Bi(1)O6 octahedra, corners with two equivalent Li(11)O6 octahedra,  a cornercorner with one Li(5)O6 square pyramid,  a cornercorner with one Li(2)O5 trigonal bipyramid,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Bi(1)O6 octahedra,  an edgeedge with one Bi(2)O6 octahedra,  an edgeedge with one Bi(4)O6 octahedra, edges with two equivalent Li(14)O6 octahedra,  an edgeedge with one Li(10)O5 square pyramid,  an edgeedge with one Li(5)O6 square pyramid, and  an edgeedge with one Li(4)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 6-12°. The Li(3)-O(18) bond length is 2.23 Å. The Li(3)-O(19) bond length is 1.99 Å. The Li(3)-O(20) bond length is 2.42 Å. The Li(3)-O(3) bond length is 2.16 Å. The Li(3)-O(4) bond length is 2.42 Å. The Li(3)-O(6) bond length is 2.17 Å. In the fourth Li site, Li(4) is bonded to one O(12), one O(16), one O(18), one O(2), and one O(20) atom to form distorted LiO5 trigonal bipyramids that share  a cornercorner with one Li(14)O6 octahedra,  a cornercorner with one Li(12)O5 trigonal bipyramid,  a cornercorner with one Li(2)O5 trigonal bipyramid, corners with two equivalent Li(9)O5 trigonal bipyramids,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Bi(4)O6 octahedra, edges with two equivalent Bi(1)O6 octahedra,  an edgeedge with one Li(13)O5 trigonal bipyramid, and  an edgeedge with one Li(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 13°. The Li(4)-O(12) bond length is 2.16 Å. The Li(4)-O(16) bond length is 2.41 Å. The Li(4)-O(18) bond length is 2.00 Å. The Li(4)-O(2) bond length is 2.18 Å. The Li(4)-O(20) bond length is 2.08 Å. In the fifth Li site, Li(5) is bonded to one O(11), one O(19), one O(3), one O(4), one O(5), and one O(7) atom to form distorted LiO6 square pyramids that share  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Bi(4)O6 octahedra, corners with two equivalent Li(10)O5 square pyramids,  a cornercorner with one Li(8)O5 trigonal bipyramid,  an edgeedge with one Li(11)O6 octahedra,  an edgeedge with one Li(14)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Bi(3)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Bi(2)O6 octahedra,  an edgeedge with one Li(6)O5 trigonal bipyramid, and  an edgeedge with one Li(8)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 5-7°. The Li(5)-O(11) bond length is 2.13 Å. The Li(5)-O(19) bond length is 2.07 Å. The Li(5)-O(3) bond length is 2.12 Å. The Li(5)-O(4) bond length is 2.04 Å. The Li(5)-O(5) bond length is 2.64 Å. The Li(5)-O(7) bond length is 2.32 Å. In the sixth Li site, Li(6) is bonded to one O(1), one O(13), one O(5), one O(7), and one O(8) atom to form LiO5 trigonal bipyramids that share  a cornercorner with one Li(7)O6 octahedra,  a cornercorner with one Bi(2)O6 octahedra,  a cornercorner with one Bi(4)O6 octahedra,  a cornercorner with one Li(8)O5 trigonal bipyramid,  a cornercorner with one Li(9)O5 trigonal bipyramid, corners with two equivalent Li(12)O5 trigonal bipyramids,  an edgeedge with one Bi(2)O6 octahedra,  an edgeedge with one Bi(3)O6 octahedra,  an edgeedge with one Li(5)O6 square pyramid,  an edgeedge with one Li(13)O5 trigonal bipyramid,  an edgeedge with one Li(2)O5 trigonal bipyramid, and  an edgeedge with one Li(8)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 1-17°. The Li(6)-O(1) bond length is 2.15 Å. The Li(6)-O(13) bond length is 2.23 Å. The Li(6)-O(5) bond length is 2.03 Å. The Li(6)-O(7) bond length is 2.18 Å. The Li(6)-O(8) bond length is 2.26 Å. In the seventh Li site, Li(7) is bonded to one O(10), one O(11), one O(17), one O(3), one O(4), and one O(7) atom to form LiO6 octahedra that share  a cornercorner with one Bi(3)O6 octahedra, corners with two equivalent Li(14)O6 octahedra,  a cornercorner with one Li(6)O5 trigonal bipyramid,  a cornercorner with one Li(9)O5 trigonal bipyramid,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Bi(2)O6 octahedra,  an edgeedge with one Bi(3)O6 octahedra,  an edgeedge with one Bi(4)O6 octahedra, edges with two equivalent Li(11)O6 octahedra,  an edgeedge with one Li(10)O5 square pyramid, edges with two equivalent Li(5)O6 square pyramids, and  an edgeedge with one Li(8)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 5-11°. The Li(7)-O(10) bond length is 2.13 Å. The Li(7)-O(11) bond length is 2.17 Å. The Li(7)-O(17) bond length is 2.18 Å. The Li(7)-O(3) bond length is 2.44 Å. The Li(7)-O(4) bond length is 2.16 Å. The Li(7)-O(7) bond length is 2.38 Å. In the eighth Li site, Li(8) is bonded to one O(11), one O(13), one O(5), one O(7), and one O(9) atom to form distorted LiO5 trigonal bipyramids that share  a cornercorner with one Li(11)O6 octahedra,  a cornercorner with one Li(10)O5 square pyramid,  a cornercorner with one Li(5)O6 square pyramid,  a cornercorner with one Li(13)O5 trigonal bipyramid,  a cornercorner with one Li(6)O5 trigonal bipyramid,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Bi(2)O6 octahedra, edges with two equivalent Bi(3)O6 octahedra,  an edgeedge with one Li(5)O6 square pyramid,  an edgeedge with one Li(12)O5 trigonal bipyramid, and  an edgeedge with one Li(6)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 12°. The Li(8)-O(11) bond length is 2.00 Å. The Li(8)-O(13) bond length is 2.47 Å. The Li(8)-O(5) bond length is 2.03 Å. The Li(8)-O(7) bond length is 2.11 Å. The Li(8)-O(9) bond length is 2.03 Å. In the ninth Li site, Li(9) is bonded to one O(10), one O(12), one O(15), one O(2), and one O(8) atom to form distorted LiO5 trigonal bipyramids that share  a cornercorner with one Li(7)O6 octahedra,  a cornercorner with one Li(13)O5 trigonal bipyramid,  a cornercorner with one Li(6)O5 trigonal bipyramid, corners with two equivalent Li(4)O5 trigonal bipyramids,  an edgeedge with one Li(11)O6 octahedra,  an edgeedge with one Bi(1)O6 octahedra, edges with two equivalent Bi(4)O6 octahedra,  an edgeedge with one Li(13)O5 trigonal bipyramid, and  an edgeedge with one Li(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 9°. The Li(9)-O(10) bond length is 2.01 Å. The Li(9)-O(12) bond length is 2.19 Å. The Li(9)-O(15) bond length is 2.09 Å. The Li(9)-O(2) bond length is 2.21 Å. The Li(9)-O(8) bond length is 2.35 Å. In the tenth Li site, Li(10) is bonded to one O(11), one O(14), one O(17), one O(19), and one O(6) atom to form distorted LiO5 square pyramids that share  a cornercorner with one Li(11)O6 octahedra,  a cornercorner with one Bi(1)O6 octahedra,  a cornercorner with one Bi(3)O6 octahedra, corners with two equivalent Li(5)O6 square pyramids,  a cornercorner with one Li(12)O5 trigonal bipyramid,  a cornercorner with one Li(8)O5 trigonal bipyramid,  an edgeedge with one Li(11)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Bi(2)O6 octahedra,  an edgeedge with one Bi(3)O6 octahedra, and edges with two equivalent Li(14)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-77°. The Li(10)-O(11) bond length is 2.27 Å. The Li(10)-O(14) bond length is 2.07 Å. The Li(10)-O(17) bond length is 2.04 Å. The Li(10)-O(19) bond length is 2.14 Å. The Li(10)-O(6) bond length is 2.09 Å. In the eleventh Li site, Li(11) is bonded to one O(10), one O(11), one O(15), one O(17), one O(3), and one O(6) atom to form distorted LiO6 octahedra that share  a cornercorner with one Bi(4)O6 octahedra, corners with two equivalent Li(3)O6 octahedra,  a cornercorner with one Li(10)O5 square pyramid,  a cornercorner with one Li(13)O5 trigonal bipyramid,  a cornercorner with one Li(8)O5 trigonal bipyramid,  an edgeedge with one Li(14)O6 octahedra,  an edgeedge with one Bi(1)O6 octahedra,  an edgeedge with one Bi(3)O6 octahedra,  an edgeedge with one Bi(4)O6 octahedra, edges with two equivalent Li(7)O6 octahedra,  an edgeedge with one Li(10)O5 square pyramid,  an edgeedge with one Li(5)O6 square pyramid, and  an edgeedge with one Li(9)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 6-12°. The Li(11)-O(10) bond length is 2.18 Å. The Li(11)-O(11) bond length is 2.05 Å. The Li(11)-O(15) bond length is 2.52 Å. The Li(11)-O(17) bond length is 2.47 Å. The Li(11)-O(3) bond length is 2.14 Å. The Li(11)-O(6) bond length is 2.15 Å. In the twelfth Li site, Li(12) is bonded to one O(1), one O(13), one O(14), one O(16), and one O(9) atom to form LiO5 trigonal bipyramids that share  a cornercorner with one Li(14)O6 octahedra,  a cornercorner with one Bi(1)O6 octahedra,  a cornercorner with one Bi(3)O6 octahedra,  a cornercorner with one Li(10)O5 square pyramid,  a cornercorner with one Li(4)O5 trigonal bipyramid, corners with two equivalent Li(6)O5 trigonal bipyramids,  an edgeedge with one Bi(2)O6 octahedra,  an edgeedge with one Bi(3)O6 octahedra,  an edgeedge with one Li(13)O5 trigonal bipyramid,  an edgeedge with one Li(2)O5 trigonal bipyramid, and  an edgeedge with one Li(8)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 3-20°. The Li(12)-O(1) bond length is 2.15 Å. The Li(12)-O(13) bond length is 2.27 Å. The Li(12)-O(14) bond length is 2.06 Å. The Li(12)-O(16) bond length is 2.25 Å. The Li(12)-O(9) bond length is 2.00 Å. In the thirteenth Li site, Li(13) is bonded to one O(12), one O(13), one O(15), one O(16), and one O(8) atom to form LiO5 trigonal bipyramids that share  a cornercorner with one Li(11)O6 octahedra,  a cornercorner with one Bi(1)O6 octahedra,  a cornercorner with one Bi(3)O6 octahedra,  a cornercorner with one Li(8)O5 trigonal bipyramid,  a cornercorner with one Li(9)O5 trigonal bipyramid, corners with two equivalent Li(2)O5 trigonal bipyramids,  an edgeedge with one Bi(1)O6 octahedra,  an edgeedge with one Bi(4)O6 octahedra,  an edgeedge with one Li(12)O5 trigonal bipyramid,  an edgeedge with one Li(4)O5 trigonal bipyramid,  an edgeedge with one Li(6)O5 trigonal bipyramid, and  an edgeedge with one Li(9)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 5-10°. The Li(13)-O(12) bond length is 2.07 Å. The Li(13)-O(13) bond length is 2.16 Å. The Li(13)-O(15) bond length is 2.19 Å. The Li(13)-O(16) bond length is 2.17 Å. The Li(13)-O(8) bond length is 2.18 Å. In the fourteenth Li site, Li(14) is bonded to one O(14), one O(17), one O(18), one O(19), one O(4), and one O(6) atom to form distorted LiO6 octahedra that share  a cornercorner with one Bi(2)O6 octahedra, corners with two equivalent Li(7)O6 octahedra,  a cornercorner with one Li(12)O5 trigonal bipyramid,  a cornercorner with one Li(4)O5 trigonal bipyramid,  an edgeedge with one Li(11)O6 octahedra,  an edgeedge with one Bi(1)O6 octahedra,  an edgeedge with one Bi(2)O6 octahedra,  an edgeedge with one Bi(3)O6 octahedra, edges with two equivalent Li(3)O6 octahedra,  an edgeedge with one Li(5)O6 square pyramid, and edges with two equivalent Li(10)O5 square pyramids. The corner-sharing octahedral tilt angles range from 4-11°. The Li(14)-O(14) bond length is 2.59 Å. The Li(14)-O(17) bond length is 2.14 Å. The Li(14)-O(18) bond length is 2.12 Å. The Li(14)-O(19) bond length is 2.05 Å. The Li(14)-O(4) bond length is 2.12 Å. The Li(14)-O(6) bond length is 2.57 Å. In the fifteenth Li site, Li(15) is bonded in a 5-coordinate geometry to one O(10), one O(15), one O(17), one O(18), and one O(6) atom. The Li(15)-O(10) bond length is 2.18 Å. The Li(15)-O(15) bond length is 2.53 Å. The Li(15)-O(17) bond length is 2.03 Å. The Li(15)-O(18) bond length is 2.17 Å. The Li(15)-O(6) bond length is 1.99 Å. There are two inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a square co-planar geometry to one O(12), one O(13), one O(16), and one O(9) atom. The Pd(1)-O(12) bond length is 1.99 Å. The Pd(1)-O(13) bond length is 2.03 Å. The Pd(1)-O(16) bond length is 2.06 Å. The Pd(1)-O(9) bond length is 1.96 Å. In the second Pd site, Pd(2) is bonded in a rectangular see-saw-like geometry to one O(1), one O(2), one O(5), and one O(8) atom. The Pd(2)-O(1) bond length is 2.01 Å. The Pd(2)-O(2) bond length is 1.99 Å. The Pd(2)-O(5) bond length is 1.96 Å. The Pd(2)-O(8) bond length is 2.07 Å. There are four inequivalent Bi sites. In the first Bi site, Bi(1) is bonded to one O(12), one O(15), one O(16), one O(18), one O(20), and one O(6) atom to form BiO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra, corners with two equivalent Bi(4)O6 octahedra,  a cornercorner with one Li(10)O5 square pyramid,  a cornercorner with one Li(12)O5 trigonal bipyramid,  a cornercorner with one Li(13)O5 trigonal bipyramid,  an edgeedge with one Li(11)O6 octahedra,  an edgeedge with one Li(14)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(13)O5 trigonal bipyramid,  an edgeedge with one Li(2)O5 trigonal bipyramid,  an edgeedge with one Li(9)O5 trigonal bipyramid, and edges with two equivalent Li(4)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 6-15°. The Bi(1)-O(12) bond length is 2.22 Å. The Bi(1)-O(15) bond length is 2.16 Å. The Bi(1)-O(16) bond length is 2.21 Å. The Bi(1)-O(18) bond length is 2.08 Å. The Bi(1)-O(20) bond length is 2.16 Å. The Bi(1)-O(6) bond length is 2.06 Å. In the second Bi site, Bi(2) is bonded to one O(1), one O(14), one O(19), one O(4), one O(5), and one O(7) atom to form BiO6 octahedra that share  a cornercorner with one Li(14)O6 octahedra, corners with two equivalent Bi(3)O6 octahedra,  a cornercorner with one Li(2)O5 trigonal bipyramid,  a cornercorner with one Li(6)O5 trigonal bipyramid,  an edgeedge with one Li(14)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(10)O5 square pyramid, edges with two equivalent Li(5)O6 square pyramids,  an edgeedge with one Li(12)O5 trigonal bipyramid,  an edgeedge with one Li(6)O5 trigonal bipyramid, and  an edgeedge with one Li(8)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 4-17°. The Bi(2)-O(1) bond length is 2.22 Å. The Bi(2)-O(14) bond length is 2.14 Å. The Bi(2)-O(19) bond length is 2.06 Å. The Bi(2)-O(4) bond length is 2.09 Å. The Bi(2)-O(5) bond length is 2.24 Å. The Bi(2)-O(7) bond length is 2.17 Å. In the third Bi site, Bi(3) is bonded to one O(11), one O(13), one O(14), one O(17), one O(7), and one O(9) atom to form BiO6 octahedra that share  a cornercorner with one Li(7)O6 octahedra, corners with two equivalent Bi(2)O6 octahedra,  a cornercorner with one Li(10)O5 square pyramid,  a cornercorner with one Li(12)O5 trigonal bipyramid,  a cornercorner with one Li(13)O5 trigonal bipyramid,  an edgeedge with one Li(11)O6 octahedra,  an edgeedge with one Li(14)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(10)O5 square pyramid,  an edgeedge with one Li(5)O6 square pyramid,  an edgeedge with one Li(12)O5 trigonal bipyramid,  an edgeedge with one Li(6)O5 trigonal bipyramid, and edges with two equivalent Li(8)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 5-17°. The Bi(3)-O(11) bond length is 2.09 Å. The Bi(3)-O(13) bond length is 2.22 Å. The Bi(3)-O(14) bond length is 2.13 Å. The Bi(3)-O(17) bond length is 2.08 Å. The Bi(3)-O(7) bond length is 2.18 Å. The Bi(3)-O(9) bond length is 2.20 Å. In the fourth Bi site, Bi(4) is bonded to one O(10), one O(15), one O(2), one O(20), one O(3), and one O(8) atom to form BiO6 octahedra that share  a cornercorner with one Li(11)O6 octahedra, corners with two equivalent Bi(1)O6 octahedra,  a cornercorner with one Li(5)O6 square pyramid,  a cornercorner with one Li(2)O5 trigonal bipyramid,  a cornercorner with one Li(6)O5 trigonal bipyramid,  an edgeedge with one Li(11)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(13)O5 trigonal bipyramid,  an edgeedge with one Li(2)O5 trigonal bipyramid,  an edgeedge with one Li(4)O5 trigonal bipyramid, and edges with two equivalent Li(9)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 6-15°. The Bi(4)-O(10) bond length is 2.08 Å. The Bi(4)-O(15) bond length is 2.16 Å. The Bi(4)-O(2) bond length is 2.22 Å. The Bi(4)-O(20) bond length is 2.16 Å. The Bi(4)-O(3) bond length is 2.06 Å. The Bi(4)-O(8) bond length is 2.21 Å. There are twenty inequivalent O sites. In the first O site, O(1) is bonded to one Li(12), one Li(2), one Li(6), one Pd(2), and one Bi(2) atom to form OLi3BiPd trigonal bipyramids that share  a cornercorner with one O(20)Li4Bi2 octahedra,  a cornercorner with one O(8)Li4BiPd octahedra,  a cornercorner with one O(4)Li5Bi octahedra, corners with two equivalent O(13)Li4BiPd octahedra,  a cornercorner with one O(19)Li4Bi square pyramid,  an edgeedge with one O(7)Li4Bi2 octahedra,  an edgeedge with one O(16)Li4BiPd octahedra,  an edgeedge with one O(8)Li4BiPd octahedra,  an edgeedge with one O(14)Li3Bi2 square pyramid, and  an edgeedge with one O(2)Li3BiPd trigonal bipyramid. The corner-sharing octahedral tilt angles range from 2-27°. In the second O site, O(2) is bonded to one Li(2), one Li(4), one Li(9), one Pd(2), and one Bi(4) atom to form distorted OLi3BiPd trigonal bipyramids that share  a cornercorner with one O(20)Li4Bi2 octahedra,  a cornercorner with one O(18)Li5Bi octahedra,  a cornercorner with one O(3)Li5Bi octahedra, corners with two equivalent O(10)Li5Bi octahedra,  an edgeedge with one O(15)Li4Bi2 octahedra,  an edgeedge with one O(20)Li4Bi2 octahedra,  an edgeedge with one O(16)Li4BiPd octahedra, edges with two equivalent O(8)Li4BiPd octahedra, and  an edgeedge with one O(1)Li3BiPd trigonal bipyramid. The corner-sharing octahedral tilt angles range from 10-86°. In the third O site, O(3) is bonded to one Li(1), one Li(11), one Li(3), one Li(5), one Li(7), and one Bi(4) atom to form OLi5Bi octahedra that share  a cornercorner with one O(20)Li4Bi2 octahedra,  a cornercorner with one O(8)Li4BiPd octahedra,  a cornercorner with one O(11)Li5Bi octahedra, corners with two equivalent O(6)Li5Bi octahedra,  a cornercorner with one O(2)Li3BiPd trigonal bipyramid,  an edgeedge with one O(15)Li4Bi2 octahedra,  an edgeedge with one O(20)Li4Bi2 octahedra,  an edgeedge with one O(7)Li4Bi2 octahedra,  an edgeedge with one O(11)Li5Bi octahedra,  an edgeedge with one O(17)Li5Bi octahedra,  an edgeedge with one O(18)Li5Bi octahedra, edges with two equivalent O(10)Li5Bi octahedra, edges with two equivalent O(4)Li5Bi octahedra, and  an edgeedge with one O(19)Li4Bi square pyramid. The corner-sharing octahedral tilt angles range from 3-19°. In the fourth O site, O(4) is bonded to one Li(1), one Li(14), one Li(3), one Li(5), one Li(7), and one Bi(2) atom to form OLi5Bi octahedra that share  a cornercorner with one O(7)Li4Bi2 octahedra,  a cornercorner with one O(18)Li5Bi octahedra, corners with two equivalent O(17)Li5Bi octahedra,  a cornercorner with one O(1)Li3BiPd trigonal bipyramid,  an edgeedge with one O(20)Li4Bi2 octahedra,  an edgeedge with one O(7)Li4Bi2 octahedra,  an edgeedge with one O(10)Li5Bi octahedra,  an edgeedge with one O(11)Li5Bi octahedra,  an edgeedge with one O(18)Li5Bi octahedra,  an edgeedge with one O(6)Li5Bi octahedra, edges with two equivalent O(3)Li5Bi octahedra,  an edgeedge with one O(14)Li3Bi2 square pyramid, and edges with two equivalent O(19)Li4Bi square pyramids. The corner-sharing octahedral tilt angles range from 4-14°. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Li(5), one Li(6), one Li(8), one Pd(2), and one Bi(2) atom. In the sixth O site, O(6) is bonded to one Li(10), one Li(11), one Li(14), one Li(15), one Li(3), and one Bi(1) atom to form distorted OLi5Bi octahedra that share  a cornercorner with one O(15)Li4Bi2 octahedra,  a cornercorner with one O(16)Li4BiPd octahedra, corners with two equivalent O(3)Li5Bi octahedra,  a cornercorner with one O(19)Li4Bi square pyramid,  an edgeedge with one O(15)Li4Bi2 octahedra,  an edgeedge with one O(20)Li4Bi2 octahedra,  an edgeedge with one O(10)Li5Bi octahedra,  an edgeedge with one O(11)Li5Bi octahedra,  an edgeedge with one O(4)Li5Bi octahedra, edges with two equivalent O(17)Li5Bi octahedra, edges with two equivalent O(18)Li5Bi octahedra,  an edgeedge with one O(14)Li3Bi2 square pyramid, and  an edgeedge with one O(19)Li4Bi square pyramid. The corner-sharing octahedral tilt angles range from 10-19°. In the seventh O site, O(7) is bonded to one Li(5), one Li(6), one Li(7), one Li(8), one Bi(2), and one Bi(3) atom to form OLi4Bi2 octahedra that share  a cornercorner with one O(13)Li4BiPd octahedra,  a cornercorner with one O(8)Li4BiPd octahedra,  a cornercorner with one O(10)Li5Bi octahedra,  a cornercorner with one O(4)Li5Bi octahedra, corners with two equivalent O(14)Li3Bi2 square pyramids,  an edgeedge with one O(13)Li4BiPd octahedra,  an edgeedge with one O(17)Li5Bi octahedra,  an edgeedge with one O(3)Li5Bi octahedra,  an edgeedge with one O(4)Li5Bi octahedra, edges with two equivalent O(11)Li5Bi octahedra,  an edgeedge with one O(19)Li4Bi square pyramid, and  an edgeedge with one O(1)Li3BiPd trigonal bipyramid. The corner-sharing octahedral tilt angles range from 9-14°. In the eighth O site, O(8) is bonded to one Li(13), one Li(2), one Li(6), one Li(9), one Pd(2), and one Bi(4) atom to form OLi4BiPd octahedra that share  a cornercorner with one O(15)Li4Bi2 octahedra,  a cornercorner with one O(7)Li4Bi2 octahedra,  a cornercorner with one O(3)Li5Bi octahedra, corners with two equivalent O(16)Li4BiPd octahedra,  a cornercorner with one O(1)Li3BiPd trigonal bipyramid,  an edgeedge with one O(15)Li4Bi2 octahedra,  an edgeedge with one O(20)Li4Bi2 octahedra,  an edgeedge with one O(13)Li4BiPd octahedra,  an edgeedge with one O(10)Li5Bi octahedra,  an edgeedge with one O(1)Li3BiPd trigonal bipyramid, and edges with two equivalent O(2)Li3BiPd trigonal bipyramids. The corner-sharing octahedral tilt angles range from 8-20°. In the ninth O site, O(9) is bonded in a 4-coordinate geometry to one Li(12), one Li(8), one Pd(1), and one Bi(3) atom. In the tenth O site, O(10) is bonded to one Li(1), one Li(11), one Li(15), one Li(7), one Li(9), and one Bi(4) atom to form OLi5Bi octahedra that share  a cornercorner with one O(7)Li4Bi2 octahedra,  a cornercorner with one O(17)Li5Bi octahedra, corners with two equivalent O(18)Li5Bi octahedra, corners with two equivalent O(2)Li3BiPd trigonal bipyramids,  an edgeedge with one O(20)Li4Bi2 octahedra,  an edgeedge with one O(8)Li4BiPd octahedra,  an edgeedge with one O(11)Li5Bi octahedra,  an edgeedge with one O(17)Li5Bi octahedra,  an edgeedge with one O(4)Li5Bi octahedra,  an edgeedge with one O(6)Li5Bi octahedra, edges with two equivalent O(15)Li4Bi2 octahedra, and edges with two equivalent O(3)Li5Bi octahedra. The corner-sharing octahedral tilt angles range from 7-20°. In the eleventh O site, O(11) is bonded to one Li(10), one Li(11), one Li(5), one Li(7), one Li(8), and one Bi(3) atom to form OLi5Bi octahedra that share  a cornercorner with one O(15)Li4Bi2 octahedra,  a cornercorner with one O(3)Li5Bi octahedra, corners with two equivalent O(19)Li4Bi square pyramids,  an edgeedge with one O(13)Li4BiPd octahedra,  an edgeedge with one O(10)Li5Bi octahedra,  an edgeedge with one O(3)Li5Bi octahedra,  an edgeedge with one O(4)Li5Bi octahedra,  an edgeedge with one O(6)Li5Bi octahedra, edges with two equivalent O(7)Li4Bi2 octahedra, edges with two equivalent O(17)Li5Bi octahedra, and  an edgeedge with one O(14)Li3Bi2 square pyramid. The corner-sharing octahedral tilt angles range from 3-6°. In the twelfth O site, O(12) is bonded in a 5-coordinate geometry to one Li(13), one Li(4), one Li(9), one Pd(1), and one Bi(1) atom. In the thirteenth O site, O(13) is bonded to one Li(12), one Li(13), one Li(6), one Li(8), one Pd(1), and one Bi(3) atom to form OLi4BiPd octahedra that share  a cornercorner with one O(15)Li4Bi2 octahedra,  a cornercorner with one O(7)Li4Bi2 octahedra,  a cornercorner with one O(16)Li4BiPd octahedra,  a cornercorner with one O(17)Li5Bi octahedra, corners with two equivalent O(1)Li3BiPd trigonal bipyramids,  an edgeedge with one O(7)Li4Bi2 octahedra,  an edgeedge with one O(16)Li4BiPd octahedra,  an edgeedge with one O(8)Li4BiPd octahedra,  an edgeedge with one O(11)Li5Bi octahedra, and  an edgeedge with one O(14)Li3Bi2 square pyramid. The corner-sharing octahedral tilt angles range from 2-12°. In the fourteenth O site, O(14) is bonded to one Li(10), one Li(12), one Li(14), one Bi(2), and one Bi(3) atom to form distorted OLi3Bi2 square pyramids that share  a cornercorner with one O(16)Li4BiPd octahedra,  a cornercorner with one O(17)Li5Bi octahedra,  a cornercorner with one O(18)Li5Bi octahedra, corners with two equivalent O(7)Li4Bi2 octahedra,  a cornercorner with one O(19)Li4Bi square pyramid,  an edgeedge with one O(13)Li4BiPd octahedra,  an edgeedge with one O(11)Li5Bi octahedra,  an edgeedge with one O(17)Li5Bi octahedra,  an edgeedge with one O(4)Li5Bi octahedra,  an edgeedge with one O(6)Li5Bi octahedra,  an edgeedge with one O(19)Li4Bi square pyramid, and  an edgeedge with one O(1)Li3BiPd trigonal bipyramid. The corner-sharing octahedral tilt angles range from 7-20°. In the fifteenth O site, O(15) is bonded to one Li(11), one Li(13), one Li(15), one Li(9), one Bi(1), and one Bi(4) atom to form distorted OLi4Bi2 octahedra that share  a cornercorner with one O(13)Li4BiPd octahedra,  a cornercorner with one O(8)Li4BiPd octahedra,  a cornercorner with one O(11)Li5Bi octahedra,  a cornercorner with one O(6)Li5Bi octahedra, corners with two equivalent O(20)Li4Bi2 octahedra,  an edgeedge with one O(16)Li4BiPd octahedra,  an edgeedge with one O(8)Li4BiPd octahedra,  an edgeedge with one O(17)Li5Bi octahedra,  an edgeedge with one O(18)Li5Bi octahedra,  an edgeedge with one O(3)Li5Bi octahedra,  an edgeedge with one O(6)Li5Bi octahedra, edges with two equivalent O(10)Li5Bi octahedra, and  an edgeedge with one O(2)Li3BiPd trigonal bipyramid. The corner-sharing octahedral tilt angles range from 6-19°. In the sixteenth O site, O(16) is bonded to one Li(12), one Li(13), one Li(2), one Li(4), one Pd(1), and one Bi(1) atom to form OLi4BiPd octahedra that share  a cornercorner with one O(20)Li4Bi2 octahedra,  a cornercorner with one O(13)Li4BiPd octahedra,  a cornercorner with one O(6)Li5Bi octahedra, corners with two equivalent O(8)Li4BiPd octahedra,  a cornercorner with one O(14)Li3Bi2 square pyramid,  an edgeedge with one O(15)Li4Bi2 octahedra,  an edgeedge with one O(20)Li4Bi2 octahedra,  an edgeedge with one O(13)Li4BiPd octahedra,  an edgeedge with one O(18)Li5Bi octahedra,  an edgeedge with one O(1)Li3BiPd trigonal bipyramid, and  an edgeedge with one O(2)Li3BiPd trigonal bipyramid. The corner-sharing octahedral tilt angles range from 2-20°. In the seventeenth O site, O(17) is bonded to one Li(10), one Li(11), one Li(14), one Li(15), one Li(7), and one Bi(3) atom to form OLi5Bi octahedra that share  a cornercorner with one O(13)Li4BiPd octahedra,  a cornercorner with one O(10)Li5Bi octahedra, corners with two equivalent O(4)Li5Bi octahedra,  a cornercorner with one O(14)Li3Bi2 square pyramid,  an edgeedge with one O(15)Li4Bi2 octahedra,  an edgeedge with one O(7)Li4Bi2 octahedra,  an edgeedge with one O(10)Li5Bi octahedra,  an edgeedge with one O(18)Li5Bi octahedra,  an edgeedge with one O(3)Li5Bi octahedra, edges with two equivalent O(11)Li5Bi octahedra, edges with two equivalent O(6)Li5Bi octahedra,  an edgeedge with one O(14)Li3Bi2 square pyramid, and  an edgeedge with one O(19)Li4Bi square pyramid. The corner-sharing octahedral tilt angles range from 7-13°. In the eighteenth O site, O(18) is bonded to one Li(1), one Li(14), one Li(15), one Li(3), one Li(4), and one Bi(1) atom to form OLi5Bi octahedra that share  a cornercorner with one O(4)Li5Bi octahedra, corners with two equivalent O(10)Li5Bi octahedra,  a cornercorner with one O(14)Li3Bi2 square pyramid,  a cornercorner with one O(2)Li3BiPd trigonal bipyramid,  an edgeedge with one O(15)Li4Bi2 octahedra,  an edgeedge with one O(16)Li4BiPd octahedra,  an edgeedge with one O(17)Li5Bi octahedra,  an edgeedge with one O(3)Li5Bi octahedra,  an edgeedge with one O(4)Li5Bi octahedra, edges with two equivalent O(20)Li4Bi2 octahedra, edges with two equivalent O(6)Li5Bi octahedra, and  an edgeedge with one O(19)Li4Bi square pyramid. The corner-sharing octahedral tilt angles range from 4-20°. In the nineteenth O site, O(19) is bonded to one Li(10), one Li(14), one Li(3), one Li(5), and one Bi(2) atom to form OLi4Bi square pyramids that share  a cornercorner with one O(20)Li4Bi2 octahedra,  a cornercorner with one O(6)Li5Bi octahedra, corners with two equivalent O(11)Li5Bi octahedra,  a cornercorner with one O(14)Li3Bi2 square pyramid,  a cornercorner with one O(1)Li3BiPd trigonal bipyramid,  an edgeedge with one O(7)Li4Bi2 octahedra,  an edgeedge with one O(17)Li5Bi octahedra,  an edgeedge with one O(18)Li5Bi octahedra,  an edgeedge with one O(3)Li5Bi octahedra,  an edgeedge with one O(6)Li5Bi octahedra, edges with two equivalent O(4)Li5Bi octahedra, and  an edgeedge with one O(14)Li3Bi2 square pyramid. The corner-sharing octahedral tilt angles range from 1-11°. In the twentieth O site, O(20) is bonded to one Li(1), one Li(2), one Li(3), one Li(4), one Bi(1), and one Bi(4) atom to form distorted OLi4Bi2 octahedra that share  a cornercorner with one O(16)Li4BiPd octahedra,  a cornercorner with one O(3)Li5Bi octahedra, corners with two equivalent O(15)Li4Bi2 octahedra,  a cornercorner with one O(19)Li4Bi square pyramid,  a cornercorner with one O(1)Li3BiPd trigonal bipyramid,  a cornercorner with one O(2)Li3BiPd trigonal bipyramid,  an edgeedge with one O(16)Li4BiPd octahedra,  an edgeedge with one O(8)Li4BiPd octahedra,  an edgeedge with one O(10)Li5Bi octahedra,  an edgeedge with one O(3)Li5Bi octahedra,  an edgeedge with one O(4)Li5Bi octahedra,  an edgeedge with one O(6)Li5Bi octahedra, edges with two equivalent O(18)Li5Bi octahedra, and  an edgeedge with one O(2)Li3BiPd trigonal bipyramid. The corner-sharing octahedral tilt angles range from 11-19°.