LiSr4Mn2Ga2O11 is Pb (Zr_0.50 Ti_0.48) O_3-derived structured and crystallizes in the triclinic P1 space group. Li(1) is bonded in a distorted T-shaped geometry to one Sr(1), one Sr(2), one O(2), one O(6), and one O(9) atom. There are four inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 10-coordinate geometry to one Li(1), one O(11), one O(2), one O(5), one O(6), one O(7), one O(8), one O(9), and two equivalent O(1) atoms. In the second Sr site, Sr(2) is bonded in a 8-coordinate geometry to one Li(1), one O(1), one O(10), one O(2), one O(5), one O(6), one O(7), and one O(8) atom. In the third Sr site, Sr(3) is bonded in a 7-coordinate geometry to one O(10), one O(3), one O(4), one O(5), one O(6), one O(7), and one O(8) atom. In the fourth Sr site, Sr(4) is bonded in a 10-coordinate geometry to one O(11), one O(5), one O(6), one O(7), one O(8), one O(9), two equivalent O(3), and two equivalent O(4) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(3), one O(5), one O(6), one O(7), and one O(8) atom to form MnO6 octahedra that share corners with four equivalent Mn(2)O6 octahedra and  a cornercorner with one Ga(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 3-21°. In the second Mn site, Mn(2) is bonded to one O(2), one O(4), one O(5), one O(6), one O(7), and one O(8) atom to form MnO6 octahedra that share corners with four equivalent Mn(1)O6 octahedra and  a cornercorner with one Ga(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 3-21°. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 5-coordinate geometry to one O(10), one O(11), one O(2), one O(3), and one O(9) atom. In the second Ga site, Ga(2) is bonded to one O(1), one O(10), one O(4), and one O(9) atom to form GaO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra and  a cornercorner with one Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 31-36°. There are eleven inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Sr(2), two equivalent Sr(1), one Mn(1), and one Ga(2) atom. In the second O site, O(2) is bonded to one Li(1), one Sr(1), one Sr(2), one Mn(2), and one Ga(1) atom to form a mixture of distorted corner, edge, and face-sharing OSr2LiMnGa trigonal bipyramids. The corner-sharing octahedral tilt angles are 46°. In the third O site, O(3) is bonded in a 2-coordinate geometry to one Sr(3), two equivalent Sr(4), one Mn(1), and one Ga(1) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Sr(3), two equivalent Sr(4), one Mn(2), and one Ga(2) atom. In the fifth O site, O(5) is bonded to one Sr(1), one Sr(2), one Sr(3), one Sr(4), one Mn(1), and one Mn(2) atom to form distorted OSr4Mn2 octahedra that share faces with two equivalent O(8)Sr4Mn2 octahedra and  a faceface with one O(2)Sr2LiMnGa trigonal bipyramid. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Li(1), one Sr(1), one Sr(2), one Sr(3), one Sr(4), one Mn(1), and one Mn(2) atom. In the seventh O site, O(7) is bonded in a 6-coordinate geometry to one Sr(1), one Sr(2), one Sr(3), one Sr(4), one Mn(1), and one Mn(2) atom. In the eighth O site, O(8) is bonded to one Sr(1), one Sr(2), one Sr(3), one Sr(4), one Mn(1), and one Mn(2) atom to form distorted OSr4Mn2 octahedra that share  a cornercorner with one O(2)Sr2LiMnGa trigonal bipyramid,  an edgeedge with one O(2)Sr2LiMnGa trigonal bipyramid, and faces with two equivalent O(5)Sr4Mn2 octahedra. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one Li(1), one Sr(1), one Sr(4), one Ga(1), and one Ga(2) atom. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one Sr(2), one Sr(3), one Ga(1), and one Ga(2) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal non-coplanar geometry to one Sr(1), one Sr(4), and one Ga(1) atom.
LiSr4Mn2Ga2O11 is Pb (Zr_0.50 Ti_0.48) O_3-derived structured and crystallizes in the triclinic P1 space group. Li(1) is bonded in a distorted T-shaped geometry to one Sr(1), one Sr(2), one O(2), one O(6), and one O(9) atom. The Li(1)-Sr(1) bond length is 2.57 Å. The Li(1)-Sr(2) bond length is 2.61 Å. The Li(1)-O(2) bond length is 1.78 Å. The Li(1)-O(6) bond length is 1.81 Å. The Li(1)-O(9) bond length is 1.83 Å. There are four inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 10-coordinate geometry to one Li(1), one O(11), one O(2), one O(5), one O(6), one O(7), one O(8), one O(9), and two equivalent O(1) atoms. The Sr(1)-O(11) bond length is 2.42 Å. The Sr(1)-O(2) bond length is 2.42 Å. The Sr(1)-O(5) bond length is 2.71 Å. The Sr(1)-O(6) bond length is 2.91 Å. The Sr(1)-O(7) bond length is 3.05 Å. The Sr(1)-O(8) bond length is 2.58 Å. The Sr(1)-O(9) bond length is 2.88 Å. There is one shorter (2.60 Å) and one longer (3.20 Å) Sr(1)-O(1) bond length. In the second Sr site, Sr(2) is bonded in a 8-coordinate geometry to one Li(1), one O(1), one O(10), one O(2), one O(5), one O(6), one O(7), and one O(8) atom. The Sr(2)-O(1) bond length is 2.58 Å. The Sr(2)-O(10) bond length is 2.56 Å. The Sr(2)-O(2) bond length is 2.42 Å. The Sr(2)-O(5) bond length is 2.65 Å. The Sr(2)-O(6) bond length is 2.84 Å. The Sr(2)-O(7) bond length is 2.56 Å. The Sr(2)-O(8) bond length is 2.58 Å. In the third Sr site, Sr(3) is bonded in a 7-coordinate geometry to one O(10), one O(3), one O(4), one O(5), one O(6), one O(7), and one O(8) atom. The Sr(3)-O(10) bond length is 2.60 Å. The Sr(3)-O(3) bond length is 2.56 Å. The Sr(3)-O(4) bond length is 2.64 Å. The Sr(3)-O(5) bond length is 2.67 Å. The Sr(3)-O(6) bond length is 2.86 Å. The Sr(3)-O(7) bond length is 2.52 Å. The Sr(3)-O(8) bond length is 2.73 Å. In the fourth Sr site, Sr(4) is bonded in a 10-coordinate geometry to one O(11), one O(5), one O(6), one O(7), one O(8), one O(9), two equivalent O(3), and two equivalent O(4) atoms. The Sr(4)-O(11) bond length is 2.47 Å. The Sr(4)-O(5) bond length is 2.74 Å. The Sr(4)-O(6) bond length is 3.13 Å. The Sr(4)-O(7) bond length is 2.55 Å. The Sr(4)-O(8) bond length is 2.74 Å. The Sr(4)-O(9) bond length is 2.73 Å. There is one shorter (2.85 Å) and one longer (3.09 Å) Sr(4)-O(3) bond length. There is one shorter (2.63 Å) and one longer (3.17 Å) Sr(4)-O(4) bond length. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(3), one O(5), one O(6), one O(7), and one O(8) atom to form MnO6 octahedra that share corners with four equivalent Mn(2)O6 octahedra and  a cornercorner with one Ga(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 3-21°. The Mn(1)-O(1) bond length is 2.14 Å. The Mn(1)-O(3) bond length is 1.85 Å. The Mn(1)-O(5) bond length is 2.01 Å. The Mn(1)-O(6) bond length is 1.95 Å. The Mn(1)-O(7) bond length is 2.31 Å. The Mn(1)-O(8) bond length is 2.31 Å. In the second Mn site, Mn(2) is bonded to one O(2), one O(4), one O(5), one O(6), one O(7), and one O(8) atom to form MnO6 octahedra that share corners with four equivalent Mn(1)O6 octahedra and  a cornercorner with one Ga(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 3-21°. The Mn(2)-O(2) bond length is 1.90 Å. The Mn(2)-O(4) bond length is 2.15 Å. The Mn(2)-O(5) bond length is 1.98 Å. The Mn(2)-O(6) bond length is 2.02 Å. The Mn(2)-O(7) bond length is 2.01 Å. The Mn(2)-O(8) bond length is 1.98 Å. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 5-coordinate geometry to one O(10), one O(11), one O(2), one O(3), and one O(9) atom. The Ga(1)-O(10) bond length is 1.94 Å. The Ga(1)-O(11) bond length is 1.82 Å. The Ga(1)-O(2) bond length is 2.35 Å. The Ga(1)-O(3) bond length is 1.90 Å. The Ga(1)-O(9) bond length is 1.90 Å. In the second Ga site, Ga(2) is bonded to one O(1), one O(10), one O(4), and one O(9) atom to form GaO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra and  a cornercorner with one Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 31-36°. The Ga(2)-O(1) bond length is 1.90 Å. The Ga(2)-O(10) bond length is 1.94 Å. The Ga(2)-O(4) bond length is 1.86 Å. The Ga(2)-O(9) bond length is 1.89 Å. There are eleven inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Sr(2), two equivalent Sr(1), one Mn(1), and one Ga(2) atom. In the second O site, O(2) is bonded to one Li(1), one Sr(1), one Sr(2), one Mn(2), and one Ga(1) atom to form a mixture of distorted corner, edge, and face-sharing OSr2LiMnGa trigonal bipyramids. The corner-sharing octahedral tilt angles are 46°. In the third O site, O(3) is bonded in a 2-coordinate geometry to one Sr(3), two equivalent Sr(4), one Mn(1), and one Ga(1) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Sr(3), two equivalent Sr(4), one Mn(2), and one Ga(2) atom. In the fifth O site, O(5) is bonded to one Sr(1), one Sr(2), one Sr(3), one Sr(4), one Mn(1), and one Mn(2) atom to form distorted OSr4Mn2 octahedra that share faces with two equivalent O(8)Sr4Mn2 octahedra and  a faceface with one O(2)Sr2LiMnGa trigonal bipyramid. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Li(1), one Sr(1), one Sr(2), one Sr(3), one Sr(4), one Mn(1), and one Mn(2) atom. In the seventh O site, O(7) is bonded in a 6-coordinate geometry to one Sr(1), one Sr(2), one Sr(3), one Sr(4), one Mn(1), and one Mn(2) atom. In the eighth O site, O(8) is bonded to one Sr(1), one Sr(2), one Sr(3), one Sr(4), one Mn(1), and one Mn(2) atom to form distorted OSr4Mn2 octahedra that share  a cornercorner with one O(2)Sr2LiMnGa trigonal bipyramid,  an edgeedge with one O(2)Sr2LiMnGa trigonal bipyramid, and faces with two equivalent O(5)Sr4Mn2 octahedra. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one Li(1), one Sr(1), one Sr(4), one Ga(1), and one Ga(2) atom. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one Sr(2), one Sr(3), one Ga(1), and one Ga(2) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal non-coplanar geometry to one Sr(1), one Sr(4), and one Ga(1) atom.