Y14Ge4O29F5 is Baddeleyite-derived structured and crystallizes in the triclinic P1 space group. There are fourteen inequivalent Y sites. In the first Y site, Y(1) is bonded to one O(1), one O(14), one O(16), one O(23), one O(27), one O(5), and one F(3) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(12)O6F pentagonal bipyramid,  a cornercorner with one Ge(3)O4 tetrahedra, corners with two equivalent Ge(2)O4 tetrahedra,  an edgeedge with one Y(3)O6F pentagonal bipyramid,  an edgeedge with one Y(6)O6F pentagonal bipyramid,  an edgeedge with one Y(7)O6F pentagonal bipyramid, and edges with two equivalent Y(13)O5F2 pentagonal bipyramids. In the second Y site, Y(2) is bonded to one O(13), one O(15), one O(2), one O(24), one O(26), one O(6), and one F(4) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(11)O6F pentagonal bipyramid,  a cornercorner with one Ge(4)O4 tetrahedra, corners with two equivalent Ge(1)O4 tetrahedra,  an edgeedge with one Y(4)O6F pentagonal bipyramid,  an edgeedge with one Y(5)O6F pentagonal bipyramid,  an edgeedge with one Y(8)O6F pentagonal bipyramid, and edges with two equivalent Y(14)O5F2 pentagonal bipyramids. In the third Y site, Y(3) is bonded to one O(14), one O(16), one O(21), one O(28), one O(3), one O(7), and one F(5) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(14)O5F2 pentagonal bipyramid,  a cornercorner with one Ge(3)O4 tetrahedra, corners with two equivalent Ge(2)O4 tetrahedra,  an edgeedge with one Y(1)O6F pentagonal bipyramid,  an edgeedge with one Y(5)O6F pentagonal bipyramid,  an edgeedge with one Y(8)O6F pentagonal bipyramid, and edges with two equivalent Y(11)O6F pentagonal bipyramids. In the fourth Y site, Y(4) is bonded to one O(13), one O(15), one O(22), one O(29), one O(4), one O(8), and one F(2) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(13)O5F2 pentagonal bipyramid,  a cornercorner with one Ge(4)O4 tetrahedra, corners with two equivalent Ge(1)O4 tetrahedra,  an edgeedge with one Y(2)O6F pentagonal bipyramid,  an edgeedge with one Y(6)O6F pentagonal bipyramid,  an edgeedge with one Y(7)O6F pentagonal bipyramid, and edges with two equivalent Y(12)O6F pentagonal bipyramids. In the fifth Y site, Y(5) is bonded to one O(18), one O(20), one O(21), one O(26), one O(3), one O(9), and one F(4) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(14)O5F2 pentagonal bipyramid,  a cornercorner with one Ge(1)O4 tetrahedra, corners with two equivalent Ge(4)O4 tetrahedra,  an edgeedge with one Y(2)O6F pentagonal bipyramid,  an edgeedge with one Y(3)O6F pentagonal bipyramid,  an edgeedge with one Y(7)O6F pentagonal bipyramid, and edges with two equivalent Y(11)O6F pentagonal bipyramids. In the sixth Y site, Y(6) is bonded to one O(10), one O(17), one O(19), one O(22), one O(27), one O(4), and one F(3) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(13)O5F2 pentagonal bipyramid,  a cornercorner with one Ge(2)O4 tetrahedra, corners with two equivalent Ge(3)O4 tetrahedra,  an edgeedge with one Y(1)O6F pentagonal bipyramid,  an edgeedge with one Y(4)O6F pentagonal bipyramid,  an edgeedge with one Y(8)O6F pentagonal bipyramid, and edges with two equivalent Y(12)O6F pentagonal bipyramids. In the seventh Y site, Y(7) is bonded to one O(1), one O(11), one O(18), one O(20), one O(23), one O(29), and one F(2) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(12)O6F pentagonal bipyramid,  a cornercorner with one Ge(1)O4 tetrahedra, corners with two equivalent Ge(4)O4 tetrahedra,  an edgeedge with one Y(1)O6F pentagonal bipyramid,  an edgeedge with one Y(4)O6F pentagonal bipyramid,  an edgeedge with one Y(5)O6F pentagonal bipyramid, and edges with two equivalent Y(13)O5F2 pentagonal bipyramids. In the eighth Y site, Y(8) is bonded to one O(12), one O(17), one O(19), one O(2), one O(24), one O(28), and one F(5) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(11)O6F pentagonal bipyramid,  a cornercorner with one Ge(2)O4 tetrahedra, corners with two equivalent Ge(3)O4 tetrahedra,  an edgeedge with one Y(2)O6F pentagonal bipyramid,  an edgeedge with one Y(3)O6F pentagonal bipyramid,  an edgeedge with one Y(6)O6F pentagonal bipyramid, and edges with two equivalent Y(14)O5F2 pentagonal bipyramids. In the ninth Y site, Y(9) is bonded in a body-centered cubic geometry to one O(13), one O(15), one O(17), one O(19), one O(2), one O(22), one O(24), and one O(4) atom. In the tenth Y site, Y(10) is bonded in a distorted body-centered cubic geometry to one O(1), one O(14), one O(16), one O(18), one O(20), one O(21), one O(23), and one O(3) atom. In the eleventh Y site, Y(11) is bonded to one O(21), one O(25), one O(26), one O(3), one O(7), one O(9), and one F(5) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(13)O5F2 pentagonal bipyramid,  a cornercorner with one Y(2)O6F pentagonal bipyramid,  a cornercorner with one Y(8)O6F pentagonal bipyramid,  a cornercorner with one Ge(1)O4 tetrahedra,  a cornercorner with one Ge(3)O4 tetrahedra, edges with two equivalent Y(3)O6F pentagonal bipyramids, and edges with two equivalent Y(5)O6F pentagonal bipyramids. In the twelfth Y site, Y(12) is bonded to one O(10), one O(22), one O(27), one O(29), one O(4), one O(8), and one F(1) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(14)O5F2 pentagonal bipyramid,  a cornercorner with one Y(1)O6F pentagonal bipyramid,  a cornercorner with one Y(7)O6F pentagonal bipyramid,  a cornercorner with one Ge(2)O4 tetrahedra,  a cornercorner with one Ge(4)O4 tetrahedra, edges with two equivalent Y(4)O6F pentagonal bipyramids, and edges with two equivalent Y(6)O6F pentagonal bipyramids. In the thirteenth Y site, Y(13) is bonded to one O(1), one O(11), one O(23), one O(25), one O(5), one F(2), and one F(3) atom to form distorted YO5F2 pentagonal bipyramids that share  a cornercorner with one Y(11)O6F pentagonal bipyramid,  a cornercorner with one Y(4)O6F pentagonal bipyramid,  a cornercorner with one Y(6)O6F pentagonal bipyramid,  a cornercorner with one Ge(1)O4 tetrahedra,  a cornercorner with one Ge(3)O4 tetrahedra, edges with two equivalent Y(1)O6F pentagonal bipyramids, and edges with two equivalent Y(7)O6F pentagonal bipyramids. In the fourteenth Y site, Y(14) is bonded to one O(12), one O(2), one O(24), one O(28), one O(6), one F(1), and one F(4) atom to form distorted YO5F2 pentagonal bipyramids that share  a cornercorner with one Y(12)O6F pentagonal bipyramid,  a cornercorner with one Y(3)O6F pentagonal bipyramid,  a cornercorner with one Y(5)O6F pentagonal bipyramid,  a cornercorner with one Ge(2)O4 tetrahedra,  a cornercorner with one Ge(4)O4 tetrahedra, edges with two equivalent Y(2)O6F pentagonal bipyramids, and edges with two equivalent Y(8)O6F pentagonal bipyramids. There are four inequivalent Ge sites. In the first Ge site, Ge(1) is bonded to one O(11), one O(13), one O(15), and one O(9) atom to form GeO4 tetrahedra that share  a cornercorner with one Y(13)O5F2 pentagonal bipyramid,  a cornercorner with one Y(11)O6F pentagonal bipyramid,  a cornercorner with one Y(5)O6F pentagonal bipyramid,  a cornercorner with one Y(7)O6F pentagonal bipyramid, corners with two equivalent Y(2)O6F pentagonal bipyramids, and corners with two equivalent Y(4)O6F pentagonal bipyramids. In the second Ge site, Ge(2) is bonded to one O(10), one O(12), one O(14), and one O(16) atom to form GeO4 tetrahedra that share  a cornercorner with one Y(14)O5F2 pentagonal bipyramid,  a cornercorner with one Y(12)O6F pentagonal bipyramid,  a cornercorner with one Y(6)O6F pentagonal bipyramid,  a cornercorner with one Y(8)O6F pentagonal bipyramid, corners with two equivalent Y(1)O6F pentagonal bipyramids, and corners with two equivalent Y(3)O6F pentagonal bipyramids. In the third Ge site, Ge(3) is bonded to one O(17), one O(19), one O(5), and one O(7) atom to form GeO4 tetrahedra that share  a cornercorner with one Y(13)O5F2 pentagonal bipyramid,  a cornercorner with one Y(1)O6F pentagonal bipyramid,  a cornercorner with one Y(11)O6F pentagonal bipyramid,  a cornercorner with one Y(3)O6F pentagonal bipyramid, corners with two equivalent Y(6)O6F pentagonal bipyramids, and corners with two equivalent Y(8)O6F pentagonal bipyramids. In the fourth Ge site, Ge(4) is bonded to one O(18), one O(20), one O(6), and one O(8) atom to form GeO4 tetrahedra that share  a cornercorner with one Y(14)O5F2 pentagonal bipyramid,  a cornercorner with one Y(12)O6F pentagonal bipyramid,  a cornercorner with one Y(2)O6F pentagonal bipyramid,  a cornercorner with one Y(4)O6F pentagonal bipyramid, corners with two equivalent Y(5)O6F pentagonal bipyramids, and corners with two equivalent Y(7)O6F pentagonal bipyramids. There are twenty-nine inequivalent O sites. In the first O site, O(1) is bonded to one Y(1), one Y(10), one Y(13), and one Y(7) atom to form OY4 tetrahedra that share  a cornercorner with one O(21)Y4 tetrahedra,  a cornercorner with one O(3)Y4 tetrahedra, corners with two equivalent O(18)Y3Ge trigonal pyramids, and edges with two equivalent O(23)Y4 tetrahedra. In the second O site, O(2) is bonded to one Y(14), one Y(2), one Y(8), and one Y(9) atom to form OY4 tetrahedra that share  a cornercorner with one O(22)Y4 tetrahedra,  a cornercorner with one O(4)Y4 tetrahedra, corners with two equivalent O(17)Y3Ge trigonal pyramids, and edges with two equivalent O(24)Y4 tetrahedra. In the third O site, O(3) is bonded to one Y(10), one Y(11), one Y(3), and one Y(5) atom to form OY4 tetrahedra that share  a cornercorner with one O(1)Y4 tetrahedra,  a cornercorner with one O(23)Y4 tetrahedra, edges with two equivalent O(21)Y4 tetrahedra, and  an edgeedge with one O(18)Y3Ge trigonal pyramid. In the fourth O site, O(4) is bonded to one Y(12), one Y(4), one Y(6), and one Y(9) atom to form OY4 tetrahedra that share  a cornercorner with one O(2)Y4 tetrahedra,  a cornercorner with one O(24)Y4 tetrahedra, edges with two equivalent O(22)Y4 tetrahedra, and  an edgeedge with one O(17)Y3Ge trigonal pyramid. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one Y(1), one Y(13), and one Ge(3) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Y(14), one Y(2), and one Ge(4) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Y(11), one Y(3), and one Ge(3) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to one Y(12), one Y(4), and one Ge(4) atom. In the ninth O site, O(9) is bonded in a distorted trigonal planar geometry to one Y(11), one Y(5), and one Ge(1) atom. In the tenth O site, O(10) is bonded in a distorted trigonal planar geometry to one Y(12), one Y(6), and one Ge(2) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal planar geometry to one Y(13), one Y(7), and one Ge(1) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal planar geometry to one Y(14), one Y(8), and one Ge(2) atom. In the thirteenth O site, O(13) is bonded in a 4-coordinate geometry to one Y(2), one Y(4), one Y(9), and one Ge(1) atom. In the fourteenth O site, O(14) is bonded in a 4-coordinate geometry to one Y(1), one Y(10), one Y(3), and one Ge(2) atom. In the fifteenth O site, O(15) is bonded in a 4-coordinate geometry to one Y(2), one Y(4), one Y(9), and one Ge(1) atom. In the sixteenth O site, O(16) is bonded in a 4-coordinate geometry to one Y(1), one Y(10), one Y(3), and one Ge(2) atom. In the seventeenth O site, O(17) is bonded to one Y(6), one Y(8), one Y(9), and one Ge(3) atom to form a mixture of distorted edge and corner-sharing OY3Ge trigonal pyramids. In the eighteenth O site, O(18) is bonded to one Y(10), one Y(5), one Y(7), and one Ge(4) atom to form a mixture of distorted edge and corner-sharing OY3Ge trigonal pyramids. In the nineteenth O site, O(19) is bonded in a 4-coordinate geometry to one Y(6), one Y(8), one Y(9), and one Ge(3) atom. In the twentieth O site, O(20) is bonded in a 4-coordinate geometry to one Y(10), one Y(5), one Y(7), and one Ge(4) atom. In the twenty-first O site, O(21) is bonded to one Y(10), one Y(11), one Y(3), and one Y(5) atom to form OY4 tetrahedra that share  a cornercorner with one O(1)Y4 tetrahedra,  a cornercorner with one O(23)Y4 tetrahedra, corners with two equivalent O(18)Y3Ge trigonal pyramids, and edges with two equivalent O(3)Y4 tetrahedra. In the twenty-second O site, O(22) is bonded to one Y(12), one Y(4), one Y(6), and one Y(9) atom to form OY4 tetrahedra that share  a cornercorner with one O(2)Y4 tetrahedra,  a cornercorner with one O(24)Y4 tetrahedra, corners with two equivalent O(17)Y3Ge trigonal pyramids, and edges with two equivalent O(4)Y4 tetrahedra. In the twenty-third O site, O(23) is bonded to one Y(1), one Y(10), one Y(13), and one Y(7) atom to form OY4 tetrahedra that share  a cornercorner with one O(21)Y4 tetrahedra,  a cornercorner with one O(3)Y4 tetrahedra, edges with two equivalent O(1)Y4 tetrahedra, and  an edgeedge with one O(18)Y3Ge trigonal pyramid. In the twenty-fourth O site, O(24) is bonded to one Y(14), one Y(2), one Y(8), and one Y(9) atom to form OY4 tetrahedra that share  a cornercorner with one O(22)Y4 tetrahedra,  a cornercorner with one O(4)Y4 tetrahedra, edges with two equivalent O(2)Y4 tetrahedra, and  an edgeedge with one O(17)Y3Ge trigonal pyramid. In the twenty-fifth O site, O(25) is bonded in a bent 150 degrees geometry to one Y(11) and one Y(13) atom. In the twenty-sixth O site, O(26) is bonded in a distorted trigonal non-coplanar geometry to one Y(11), one Y(2), and one Y(5) atom. In the twenty-seventh O site, O(27) is bonded in a distorted trigonal non-coplanar geometry to one Y(1), one Y(12), and one Y(6) atom. In the twenty-eighth O site, O(28) is bonded in a distorted trigonal non-coplanar geometry to one Y(14), one Y(3), and one Y(8) atom. In the twenty-ninth O site, O(29) is bonded in a distorted trigonal non-coplanar geometry to one Y(12), one Y(4), and one Y(7) atom. There are five inequivalent F sites. In the first F site, F(1) is bonded in a bent 150 degrees geometry to one Y(12) and one Y(14) atom. In the second F site, F(2) is bonded in a distorted trigonal non-coplanar geometry to one Y(13), one Y(4), and one Y(7) atom. In the third F site, F(3) is bonded in a distorted trigonal non-coplanar geometry to one Y(1), one Y(13), and one Y(6) atom. In the fourth F site, F(4) is bonded in a distorted trigonal non-coplanar geometry to one Y(14), one Y(2), and one Y(5) atom. In the fifth F site, F(5) is bonded in a distorted trigonal non-coplanar geometry to one Y(11), one Y(3), and one Y(8) atom.
Y14Ge4O29F5 is Baddeleyite-derived structured and crystallizes in the triclinic P1 space group. There are fourteen inequivalent Y sites. In the first Y site, Y(1) is bonded to one O(1), one O(14), one O(16), one O(23), one O(27), one O(5), and one F(3) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(12)O6F pentagonal bipyramid,  a cornercorner with one Ge(3)O4 tetrahedra, corners with two equivalent Ge(2)O4 tetrahedra,  an edgeedge with one Y(3)O6F pentagonal bipyramid,  an edgeedge with one Y(6)O6F pentagonal bipyramid,  an edgeedge with one Y(7)O6F pentagonal bipyramid, and edges with two equivalent Y(13)O5F2 pentagonal bipyramids. The Y(1)-O(1) bond length is 2.24 Å. The Y(1)-O(14) bond length is 2.44 Å. The Y(1)-O(16) bond length is 2.40 Å. The Y(1)-O(23) bond length is 2.25 Å. The Y(1)-O(27) bond length is 2.29 Å. The Y(1)-O(5) bond length is 2.36 Å. The Y(1)-F(3) bond length is 2.35 Å. In the second Y site, Y(2) is bonded to one O(13), one O(15), one O(2), one O(24), one O(26), one O(6), and one F(4) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(11)O6F pentagonal bipyramid,  a cornercorner with one Ge(4)O4 tetrahedra, corners with two equivalent Ge(1)O4 tetrahedra,  an edgeedge with one Y(4)O6F pentagonal bipyramid,  an edgeedge with one Y(5)O6F pentagonal bipyramid,  an edgeedge with one Y(8)O6F pentagonal bipyramid, and edges with two equivalent Y(14)O5F2 pentagonal bipyramids. The Y(2)-O(13) bond length is 2.41 Å. The Y(2)-O(15) bond length is 2.39 Å. The Y(2)-O(2) bond length is 2.26 Å. The Y(2)-O(24) bond length is 2.30 Å. The Y(2)-O(26) bond length is 2.28 Å. The Y(2)-O(6) bond length is 2.36 Å. The Y(2)-F(4) bond length is 2.34 Å. In the third Y site, Y(3) is bonded to one O(14), one O(16), one O(21), one O(28), one O(3), one O(7), and one F(5) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(14)O5F2 pentagonal bipyramid,  a cornercorner with one Ge(3)O4 tetrahedra, corners with two equivalent Ge(2)O4 tetrahedra,  an edgeedge with one Y(1)O6F pentagonal bipyramid,  an edgeedge with one Y(5)O6F pentagonal bipyramid,  an edgeedge with one Y(8)O6F pentagonal bipyramid, and edges with two equivalent Y(11)O6F pentagonal bipyramids. The Y(3)-O(14) bond length is 2.39 Å. The Y(3)-O(16) bond length is 2.41 Å. The Y(3)-O(21) bond length is 2.31 Å. The Y(3)-O(28) bond length is 2.25 Å. The Y(3)-O(3) bond length is 2.24 Å. The Y(3)-O(7) bond length is 2.34 Å. The Y(3)-F(5) bond length is 2.34 Å. In the fourth Y site, Y(4) is bonded to one O(13), one O(15), one O(22), one O(29), one O(4), one O(8), and one F(2) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(13)O5F2 pentagonal bipyramid,  a cornercorner with one Ge(4)O4 tetrahedra, corners with two equivalent Ge(1)O4 tetrahedra,  an edgeedge with one Y(2)O6F pentagonal bipyramid,  an edgeedge with one Y(6)O6F pentagonal bipyramid,  an edgeedge with one Y(7)O6F pentagonal bipyramid, and edges with two equivalent Y(12)O6F pentagonal bipyramids. The Y(4)-O(13) bond length is 2.40 Å. The Y(4)-O(15) bond length is 2.43 Å. The Y(4)-O(22) bond length is 2.28 Å. The Y(4)-O(29) bond length is 2.32 Å. The Y(4)-O(4) bond length is 2.24 Å. The Y(4)-O(8) bond length is 2.35 Å. The Y(4)-F(2) bond length is 2.24 Å. In the fifth Y site, Y(5) is bonded to one O(18), one O(20), one O(21), one O(26), one O(3), one O(9), and one F(4) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(14)O5F2 pentagonal bipyramid,  a cornercorner with one Ge(1)O4 tetrahedra, corners with two equivalent Ge(4)O4 tetrahedra,  an edgeedge with one Y(2)O6F pentagonal bipyramid,  an edgeedge with one Y(3)O6F pentagonal bipyramid,  an edgeedge with one Y(7)O6F pentagonal bipyramid, and edges with two equivalent Y(11)O6F pentagonal bipyramids. The Y(5)-O(18) bond length is 2.42 Å. The Y(5)-O(20) bond length is 2.41 Å. The Y(5)-O(21) bond length is 2.26 Å. The Y(5)-O(26) bond length is 2.32 Å. The Y(5)-O(3) bond length is 2.24 Å. The Y(5)-O(9) bond length is 2.35 Å. The Y(5)-F(4) bond length is 2.25 Å. In the sixth Y site, Y(6) is bonded to one O(10), one O(17), one O(19), one O(22), one O(27), one O(4), and one F(3) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(13)O5F2 pentagonal bipyramid,  a cornercorner with one Ge(2)O4 tetrahedra, corners with two equivalent Ge(3)O4 tetrahedra,  an edgeedge with one Y(1)O6F pentagonal bipyramid,  an edgeedge with one Y(4)O6F pentagonal bipyramid,  an edgeedge with one Y(8)O6F pentagonal bipyramid, and edges with two equivalent Y(12)O6F pentagonal bipyramids. The Y(6)-O(10) bond length is 2.35 Å. The Y(6)-O(17) bond length is 2.41 Å. The Y(6)-O(19) bond length is 2.39 Å. The Y(6)-O(22) bond length is 2.28 Å. The Y(6)-O(27) bond length is 2.32 Å. The Y(6)-O(4) bond length is 2.24 Å. The Y(6)-F(3) bond length is 2.25 Å. In the seventh Y site, Y(7) is bonded to one O(1), one O(11), one O(18), one O(20), one O(23), one O(29), and one F(2) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(12)O6F pentagonal bipyramid,  a cornercorner with one Ge(1)O4 tetrahedra, corners with two equivalent Ge(4)O4 tetrahedra,  an edgeedge with one Y(1)O6F pentagonal bipyramid,  an edgeedge with one Y(4)O6F pentagonal bipyramid,  an edgeedge with one Y(5)O6F pentagonal bipyramid, and edges with two equivalent Y(13)O5F2 pentagonal bipyramids. The Y(7)-O(1) bond length is 2.25 Å. The Y(7)-O(11) bond length is 2.37 Å. The Y(7)-O(18) bond length is 2.39 Å. The Y(7)-O(20) bond length is 2.41 Å. The Y(7)-O(23) bond length is 2.26 Å. The Y(7)-O(29) bond length is 2.29 Å. The Y(7)-F(2) bond length is 2.35 Å. In the eighth Y site, Y(8) is bonded to one O(12), one O(17), one O(19), one O(2), one O(24), one O(28), and one F(5) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(11)O6F pentagonal bipyramid,  a cornercorner with one Ge(2)O4 tetrahedra, corners with two equivalent Ge(3)O4 tetrahedra,  an edgeedge with one Y(2)O6F pentagonal bipyramid,  an edgeedge with one Y(3)O6F pentagonal bipyramid,  an edgeedge with one Y(6)O6F pentagonal bipyramid, and edges with two equivalent Y(14)O5F2 pentagonal bipyramids. The Y(8)-O(12) bond length is 2.36 Å. The Y(8)-O(17) bond length is 2.40 Å. The Y(8)-O(19) bond length is 2.42 Å. The Y(8)-O(2) bond length is 2.25 Å. The Y(8)-O(24) bond length is 2.26 Å. The Y(8)-O(28) bond length is 2.32 Å. The Y(8)-F(5) bond length is 2.26 Å. In the ninth Y site, Y(9) is bonded in a body-centered cubic geometry to one O(13), one O(15), one O(17), one O(19), one O(2), one O(22), one O(24), and one O(4) atom. The Y(9)-O(13) bond length is 2.63 Å. The Y(9)-O(15) bond length is 2.62 Å. The Y(9)-O(17) bond length is 2.59 Å. The Y(9)-O(19) bond length is 2.60 Å. The Y(9)-O(2) bond length is 2.25 Å. The Y(9)-O(22) bond length is 2.27 Å. The Y(9)-O(24) bond length is 2.28 Å. The Y(9)-O(4) bond length is 2.26 Å. In the tenth Y site, Y(10) is bonded in a distorted body-centered cubic geometry to one O(1), one O(14), one O(16), one O(18), one O(20), one O(21), one O(23), and one O(3) atom. The Y(10)-O(1) bond length is 2.24 Å. The Y(10)-O(14) bond length is 2.66 Å. The Y(10)-O(16) bond length is 2.63 Å. The Y(10)-O(18) bond length is 2.58 Å. The Y(10)-O(20) bond length is 2.60 Å. The Y(10)-O(21) bond length is 2.31 Å. The Y(10)-O(23) bond length is 2.26 Å. The Y(10)-O(3) bond length is 2.25 Å. In the eleventh Y site, Y(11) is bonded to one O(21), one O(25), one O(26), one O(3), one O(7), one O(9), and one F(5) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(13)O5F2 pentagonal bipyramid,  a cornercorner with one Y(2)O6F pentagonal bipyramid,  a cornercorner with one Y(8)O6F pentagonal bipyramid,  a cornercorner with one Ge(1)O4 tetrahedra,  a cornercorner with one Ge(3)O4 tetrahedra, edges with two equivalent Y(3)O6F pentagonal bipyramids, and edges with two equivalent Y(5)O6F pentagonal bipyramids. The Y(11)-O(21) bond length is 2.32 Å. The Y(11)-O(25) bond length is 2.20 Å. The Y(11)-O(26) bond length is 2.31 Å. The Y(11)-O(3) bond length is 2.26 Å. The Y(11)-O(7) bond length is 2.43 Å. The Y(11)-O(9) bond length is 2.37 Å. The Y(11)-F(5) bond length is 2.42 Å. In the twelfth Y site, Y(12) is bonded to one O(10), one O(22), one O(27), one O(29), one O(4), one O(8), and one F(1) atom to form distorted YO6F pentagonal bipyramids that share  a cornercorner with one Y(14)O5F2 pentagonal bipyramid,  a cornercorner with one Y(1)O6F pentagonal bipyramid,  a cornercorner with one Y(7)O6F pentagonal bipyramid,  a cornercorner with one Ge(2)O4 tetrahedra,  a cornercorner with one Ge(4)O4 tetrahedra, edges with two equivalent Y(4)O6F pentagonal bipyramids, and edges with two equivalent Y(6)O6F pentagonal bipyramids. The Y(12)-O(10) bond length is 2.44 Å. The Y(12)-O(22) bond length is 2.30 Å. The Y(12)-O(27) bond length is 2.37 Å. The Y(12)-O(29) bond length is 2.36 Å. The Y(12)-O(4) bond length is 2.25 Å. The Y(12)-O(8) bond length is 2.43 Å. The Y(12)-F(1) bond length is 2.18 Å. In the thirteenth Y site, Y(13) is bonded to one O(1), one O(11), one O(23), one O(25), one O(5), one F(2), and one F(3) atom to form distorted YO5F2 pentagonal bipyramids that share  a cornercorner with one Y(11)O6F pentagonal bipyramid,  a cornercorner with one Y(4)O6F pentagonal bipyramid,  a cornercorner with one Y(6)O6F pentagonal bipyramid,  a cornercorner with one Ge(1)O4 tetrahedra,  a cornercorner with one Ge(3)O4 tetrahedra, edges with two equivalent Y(1)O6F pentagonal bipyramids, and edges with two equivalent Y(7)O6F pentagonal bipyramids. The Y(13)-O(1) bond length is 2.25 Å. The Y(13)-O(11) bond length is 2.38 Å. The Y(13)-O(23) bond length is 2.31 Å. The Y(13)-O(25) bond length is 2.23 Å. The Y(13)-O(5) bond length is 2.39 Å. The Y(13)-F(2) bond length is 2.39 Å. The Y(13)-F(3) bond length is 2.39 Å. In the fourteenth Y site, Y(14) is bonded to one O(12), one O(2), one O(24), one O(28), one O(6), one F(1), and one F(4) atom to form distorted YO5F2 pentagonal bipyramids that share  a cornercorner with one Y(12)O6F pentagonal bipyramid,  a cornercorner with one Y(3)O6F pentagonal bipyramid,  a cornercorner with one Y(5)O6F pentagonal bipyramid,  a cornercorner with one Ge(2)O4 tetrahedra,  a cornercorner with one Ge(4)O4 tetrahedra, edges with two equivalent Y(2)O6F pentagonal bipyramids, and edges with two equivalent Y(8)O6F pentagonal bipyramids. The Y(14)-O(12) bond length is 2.38 Å. The Y(14)-O(2) bond length is 2.24 Å. The Y(14)-O(24) bond length is 2.31 Å. The Y(14)-O(28) bond length is 2.35 Å. The Y(14)-O(6) bond length is 2.41 Å. The Y(14)-F(1) bond length is 2.20 Å. The Y(14)-F(4) bond length is 2.40 Å. There are four inequivalent Ge sites. In the first Ge site, Ge(1) is bonded to one O(11), one O(13), one O(15), and one O(9) atom to form GeO4 tetrahedra that share  a cornercorner with one Y(13)O5F2 pentagonal bipyramid,  a cornercorner with one Y(11)O6F pentagonal bipyramid,  a cornercorner with one Y(5)O6F pentagonal bipyramid,  a cornercorner with one Y(7)O6F pentagonal bipyramid, corners with two equivalent Y(2)O6F pentagonal bipyramids, and corners with two equivalent Y(4)O6F pentagonal bipyramids. The Ge(1)-O(11) bond length is 1.77 Å. The Ge(1)-O(13) bond length is 1.80 Å. The Ge(1)-O(15) bond length is 1.81 Å. The Ge(1)-O(9) bond length is 1.77 Å. In the second Ge site, Ge(2) is bonded to one O(10), one O(12), one O(14), and one O(16) atom to form GeO4 tetrahedra that share  a cornercorner with one Y(14)O5F2 pentagonal bipyramid,  a cornercorner with one Y(12)O6F pentagonal bipyramid,  a cornercorner with one Y(6)O6F pentagonal bipyramid,  a cornercorner with one Y(8)O6F pentagonal bipyramid, corners with two equivalent Y(1)O6F pentagonal bipyramids, and corners with two equivalent Y(3)O6F pentagonal bipyramids. The Ge(2)-O(10) bond length is 1.77 Å. The Ge(2)-O(12) bond length is 1.78 Å. The Ge(2)-O(14) bond length is 1.80 Å. The Ge(2)-O(16) bond length is 1.80 Å. In the third Ge site, Ge(3) is bonded to one O(17), one O(19), one O(5), and one O(7) atom to form GeO4 tetrahedra that share  a cornercorner with one Y(13)O5F2 pentagonal bipyramid,  a cornercorner with one Y(1)O6F pentagonal bipyramid,  a cornercorner with one Y(11)O6F pentagonal bipyramid,  a cornercorner with one Y(3)O6F pentagonal bipyramid, corners with two equivalent Y(6)O6F pentagonal bipyramids, and corners with two equivalent Y(8)O6F pentagonal bipyramids. The Ge(3)-O(17) bond length is 1.80 Å. The Ge(3)-O(19) bond length is 1.81 Å. The Ge(3)-O(5) bond length is 1.78 Å. The Ge(3)-O(7) bond length is 1.77 Å. In the fourth Ge site, Ge(4) is bonded to one O(18), one O(20), one O(6), and one O(8) atom to form GeO4 tetrahedra that share  a cornercorner with one Y(14)O5F2 pentagonal bipyramid,  a cornercorner with one Y(12)O6F pentagonal bipyramid,  a cornercorner with one Y(2)O6F pentagonal bipyramid,  a cornercorner with one Y(4)O6F pentagonal bipyramid, corners with two equivalent Y(5)O6F pentagonal bipyramids, and corners with two equivalent Y(7)O6F pentagonal bipyramids. The Ge(4)-O(18) bond length is 1.81 Å. The Ge(4)-O(20) bond length is 1.80 Å. The Ge(4)-O(6) bond length is 1.77 Å. The Ge(4)-O(8) bond length is 1.78 Å. There are twenty-nine inequivalent O sites. In the first O site, O(1) is bonded to one Y(1), one Y(10), one Y(13), and one Y(7) atom to form OY4 tetrahedra that share  a cornercorner with one O(21)Y4 tetrahedra,  a cornercorner with one O(3)Y4 tetrahedra, corners with two equivalent O(18)Y3Ge trigonal pyramids, and edges with two equivalent O(23)Y4 tetrahedra. In the second O site, O(2) is bonded to one Y(14), one Y(2), one Y(8), and one Y(9) atom to form OY4 tetrahedra that share  a cornercorner with one O(22)Y4 tetrahedra,  a cornercorner with one O(4)Y4 tetrahedra, corners with two equivalent O(17)Y3Ge trigonal pyramids, and edges with two equivalent O(24)Y4 tetrahedra. In the third O site, O(3) is bonded to one Y(10), one Y(11), one Y(3), and one Y(5) atom to form OY4 tetrahedra that share  a cornercorner with one O(1)Y4 tetrahedra,  a cornercorner with one O(23)Y4 tetrahedra, edges with two equivalent O(21)Y4 tetrahedra, and  an edgeedge with one O(18)Y3Ge trigonal pyramid. In the fourth O site, O(4) is bonded to one Y(12), one Y(4), one Y(6), and one Y(9) atom to form OY4 tetrahedra that share  a cornercorner with one O(2)Y4 tetrahedra,  a cornercorner with one O(24)Y4 tetrahedra, edges with two equivalent O(22)Y4 tetrahedra, and  an edgeedge with one O(17)Y3Ge trigonal pyramid. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one Y(1), one Y(13), and one Ge(3) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Y(14), one Y(2), and one Ge(4) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Y(11), one Y(3), and one Ge(3) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to one Y(12), one Y(4), and one Ge(4) atom. In the ninth O site, O(9) is bonded in a distorted trigonal planar geometry to one Y(11), one Y(5), and one Ge(1) atom. In the tenth O site, O(10) is bonded in a distorted trigonal planar geometry to one Y(12), one Y(6), and one Ge(2) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal planar geometry to one Y(13), one Y(7), and one Ge(1) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal planar geometry to one Y(14), one Y(8), and one Ge(2) atom. In the thirteenth O site, O(13) is bonded in a 4-coordinate geometry to one Y(2), one Y(4), one Y(9), and one Ge(1) atom. In the fourteenth O site, O(14) is bonded in a 4-coordinate geometry to one Y(1), one Y(10), one Y(3), and one Ge(2) atom. In the fifteenth O site, O(15) is bonded in a 4-coordinate geometry to one Y(2), one Y(4), one Y(9), and one Ge(1) atom. In the sixteenth O site, O(16) is bonded in a 4-coordinate geometry to one Y(1), one Y(10), one Y(3), and one Ge(2) atom. In the seventeenth O site, O(17) is bonded to one Y(6), one Y(8), one Y(9), and one Ge(3) atom to form a mixture of distorted edge and corner-sharing OY3Ge trigonal pyramids. In the eighteenth O site, O(18) is bonded to one Y(10), one Y(5), one Y(7), and one Ge(4) atom to form a mixture of distorted edge and corner-sharing OY3Ge trigonal pyramids. In the nineteenth O site, O(19) is bonded in a 4-coordinate geometry to one Y(6), one Y(8), one Y(9), and one Ge(3) atom. In the twentieth O site, O(20) is bonded in a 4-coordinate geometry to one Y(10), one Y(5), one Y(7), and one Ge(4) atom. In the twenty-first O site, O(21) is bonded to one Y(10), one Y(11), one Y(3), and one Y(5) atom to form OY4 tetrahedra that share  a cornercorner with one O(1)Y4 tetrahedra,  a cornercorner with one O(23)Y4 tetrahedra, corners with two equivalent O(18)Y3Ge trigonal pyramids, and edges with two equivalent O(3)Y4 tetrahedra. In the twenty-second O site, O(22) is bonded to one Y(12), one Y(4), one Y(6), and one Y(9) atom to form OY4 tetrahedra that share  a cornercorner with one O(2)Y4 tetrahedra,  a cornercorner with one O(24)Y4 tetrahedra, corners with two equivalent O(17)Y3Ge trigonal pyramids, and edges with two equivalent O(4)Y4 tetrahedra. In the twenty-third O site, O(23) is bonded to one Y(1), one Y(10), one Y(13), and one Y(7) atom to form OY4 tetrahedra that share  a cornercorner with one O(21)Y4 tetrahedra,  a cornercorner with one O(3)Y4 tetrahedra, edges with two equivalent O(1)Y4 tetrahedra, and  an edgeedge with one O(18)Y3Ge trigonal pyramid. In the twenty-fourth O site, O(24) is bonded to one Y(14), one Y(2), one Y(8), and one Y(9) atom to form OY4 tetrahedra that share  a cornercorner with one O(22)Y4 tetrahedra,  a cornercorner with one O(4)Y4 tetrahedra, edges with two equivalent O(2)Y4 tetrahedra, and  an edgeedge with one O(17)Y3Ge trigonal pyramid. In the twenty-fifth O site, O(25) is bonded in a bent 150 degrees geometry to one Y(11) and one Y(13) atom. In the twenty-sixth O site, O(26) is bonded in a distorted trigonal non-coplanar geometry to one Y(11), one Y(2), and one Y(5) atom. In the twenty-seventh O site, O(27) is bonded in a distorted trigonal non-coplanar geometry to one Y(1), one Y(12), and one Y(6) atom. In the twenty-eighth O site, O(28) is bonded in a distorted trigonal non-coplanar geometry to one Y(14), one Y(3), and one Y(8) atom. In the twenty-ninth O site, O(29) is bonded in a distorted trigonal non-coplanar geometry to one Y(12), one Y(4), and one Y(7) atom. There are five inequivalent F sites. In the first F site, F(1) is bonded in a bent 150 degrees geometry to one Y(12) and one Y(14) atom. In the second F site, F(2) is bonded in a distorted trigonal non-coplanar geometry to one Y(13), one Y(4), and one Y(7) atom. In the third F site, F(3) is bonded in a distorted trigonal non-coplanar geometry to one Y(1), one Y(13), and one Y(6) atom. In the fourth F site, F(4) is bonded in a distorted trigonal non-coplanar geometry to one Y(14), one Y(2), and one Y(5) atom. In the fifth F site, F(5) is bonded in a distorted trigonal non-coplanar geometry to one Y(11), one Y(3), and one Y(8) atom.