Ti2Sn3O10 is Hydrophilite-derived structured and crystallizes in the orthorhombic Cmm2 space group. There are four inequivalent Ti sites. In the first Ti site, Ti(1) is bonded to two equivalent O(2), two equivalent O(5), and two equivalent O(6) atoms to form TiO6 octahedra that share corners with four equivalent Ti(4)O6 octahedra, corners with four equivalent Sn(6)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra, and  an edgeedge with one Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-52°. In the second Ti site, Ti(2) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(9) atoms to form TiO6 octahedra that share corners with four equivalent Sn(4)O6 octahedra, corners with four equivalent Sn(5)O6 octahedra,  an edgeedge with one Ti(3)O6 octahedra, and  an edgeedge with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-51°. In the third Ti site, Ti(3) is bonded to two equivalent O(1), two equivalent O(10), and two equivalent O(4) atoms to form TiO6 octahedra that share corners with four equivalent Sn(3)O6 octahedra, corners with four equivalent Sn(4)O6 octahedra,  an edgeedge with one Ti(2)O6 octahedra, and  an edgeedge with one Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-50°. In the fourth Ti site, Ti(4) is bonded to two equivalent O(2), two equivalent O(6), and two equivalent O(7) atoms to form TiO6 octahedra that share corners with four equivalent Ti(1)O6 octahedra, corners with four equivalent Sn(1)O6 octahedra,  an edgeedge with one Sn(5)O6 octahedra, and  an edgeedge with one Sn(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-52°. There are six inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(7) atoms to form SnO6 octahedra that share corners with four equivalent Ti(4)O6 octahedra, corners with four equivalent Sn(5)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra, and  an edgeedge with one Ti(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-54°. In the second Sn site, Sn(2) is bonded to two equivalent O(4), two equivalent O(5), and two equivalent O(8) atoms to form SnO6 octahedra that share corners with four equivalent Sn(3)O6 octahedra, corners with four equivalent Sn(6)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra, and  an edgeedge with one Ti(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-54°. In the third Sn site, Sn(3) is bonded to two equivalent O(10), two equivalent O(4), and two equivalent O(8) atoms to form SnO6 octahedra that share corners with four equivalent Ti(3)O6 octahedra, corners with four equivalent Sn(2)O6 octahedra,  an edgeedge with one Sn(4)O6 octahedra, and  an edgeedge with one Sn(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-54°. In the fourth Sn site, Sn(4) is bonded to two equivalent O(1), two equivalent O(10), and two equivalent O(9) atoms to form SnO6 octahedra that share corners with four equivalent Ti(2)O6 octahedra, corners with four equivalent Ti(3)O6 octahedra,  an edgeedge with one Sn(3)O6 octahedra, and  an edgeedge with one Sn(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-51°. In the fifth Sn site, Sn(5) is bonded to two equivalent O(3), two equivalent O(7), and two equivalent O(9) atoms to form SnO6 octahedra that share corners with four equivalent Ti(2)O6 octahedra, corners with four equivalent Sn(1)O6 octahedra,  an edgeedge with one Ti(4)O6 octahedra, and  an edgeedge with one Sn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-54°. In the sixth Sn site, Sn(6) is bonded to two equivalent O(5), two equivalent O(6), and two equivalent O(8) atoms to form SnO6 octahedra that share corners with four equivalent Ti(1)O6 octahedra, corners with four equivalent Sn(2)O6 octahedra,  an edgeedge with one Ti(4)O6 octahedra, and  an edgeedge with one Sn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-53°. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Ti(2), one Ti(3), and one Sn(4) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Ti(1), one Ti(4), and one Sn(1) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one Ti(2), one Sn(1), and one Sn(5) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Ti(3), one Sn(2), and one Sn(3) atom. In the fifth O site, O(5) is bonded in a trigonal planar geometry to one Ti(1), one Sn(2), and one Sn(6) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Ti(1), one Ti(4), and one Sn(6) atom. In the seventh O site, O(7) is bonded in a trigonal planar geometry to one Ti(4), one Sn(1), and one Sn(5) atom. In the eighth O site, O(8) is bonded in a trigonal planar geometry to one Sn(2), one Sn(3), and one Sn(6) atom. In the ninth O site, O(9) is bonded in a distorted trigonal planar geometry to one Ti(2), one Sn(4), and one Sn(5) atom. In the tenth O site, O(10) is bonded in a distorted trigonal planar geometry to one Ti(3), one Sn(3), and one Sn(4) atom.
Ti2Sn3O10 is Hydrophilite-derived structured and crystallizes in the orthorhombic Cmm2 space group. There are four inequivalent Ti sites. In the first Ti site, Ti(1) is bonded to two equivalent O(2), two equivalent O(5), and two equivalent O(6) atoms to form TiO6 octahedra that share corners with four equivalent Ti(4)O6 octahedra, corners with four equivalent Sn(6)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra, and  an edgeedge with one Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-52°. Both Ti(1)-O(2) bond lengths are 1.95 Å. Both Ti(1)-O(5) bond lengths are 2.00 Å. Both Ti(1)-O(6) bond lengths are 2.03 Å. In the second Ti site, Ti(2) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(9) atoms to form TiO6 octahedra that share corners with four equivalent Sn(4)O6 octahedra, corners with four equivalent Sn(5)O6 octahedra,  an edgeedge with one Ti(3)O6 octahedra, and  an edgeedge with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-51°. Both Ti(2)-O(1) bond lengths are 1.97 Å. Both Ti(2)-O(3) bond lengths are 2.01 Å. Both Ti(2)-O(9) bond lengths are 2.00 Å. In the third Ti site, Ti(3) is bonded to two equivalent O(1), two equivalent O(10), and two equivalent O(4) atoms to form TiO6 octahedra that share corners with four equivalent Sn(3)O6 octahedra, corners with four equivalent Sn(4)O6 octahedra,  an edgeedge with one Ti(2)O6 octahedra, and  an edgeedge with one Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-50°. Both Ti(3)-O(1) bond lengths are 1.97 Å. Both Ti(3)-O(10) bond lengths are 2.00 Å. Both Ti(3)-O(4) bond lengths are 2.00 Å. In the fourth Ti site, Ti(4) is bonded to two equivalent O(2), two equivalent O(6), and two equivalent O(7) atoms to form TiO6 octahedra that share corners with four equivalent Ti(1)O6 octahedra, corners with four equivalent Sn(1)O6 octahedra,  an edgeedge with one Sn(5)O6 octahedra, and  an edgeedge with one Sn(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-52°. Both Ti(4)-O(2) bond lengths are 2.03 Å. Both Ti(4)-O(6) bond lengths are 1.95 Å. Both Ti(4)-O(7) bond lengths are 2.00 Å. There are six inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(7) atoms to form SnO6 octahedra that share corners with four equivalent Ti(4)O6 octahedra, corners with four equivalent Sn(5)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra, and  an edgeedge with one Ti(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-54°. Both Sn(1)-O(2) bond lengths are 2.11 Å. Both Sn(1)-O(3) bond lengths are 2.10 Å. Both Sn(1)-O(7) bond lengths are 2.08 Å. In the second Sn site, Sn(2) is bonded to two equivalent O(4), two equivalent O(5), and two equivalent O(8) atoms to form SnO6 octahedra that share corners with four equivalent Sn(3)O6 octahedra, corners with four equivalent Sn(6)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra, and  an edgeedge with one Ti(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-54°. Both Sn(2)-O(4) bond lengths are 2.10 Å. Both Sn(2)-O(5) bond lengths are 2.10 Å. Both Sn(2)-O(8) bond lengths are 2.06 Å. In the third Sn site, Sn(3) is bonded to two equivalent O(10), two equivalent O(4), and two equivalent O(8) atoms to form SnO6 octahedra that share corners with four equivalent Ti(3)O6 octahedra, corners with four equivalent Sn(2)O6 octahedra,  an edgeedge with one Sn(4)O6 octahedra, and  an edgeedge with one Sn(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-54°. Both Sn(3)-O(10) bond lengths are 2.08 Å. Both Sn(3)-O(4) bond lengths are 2.09 Å. Both Sn(3)-O(8) bond lengths are 2.08 Å. In the fourth Sn site, Sn(4) is bonded to two equivalent O(1), two equivalent O(10), and two equivalent O(9) atoms to form SnO6 octahedra that share corners with four equivalent Ti(2)O6 octahedra, corners with four equivalent Ti(3)O6 octahedra,  an edgeedge with one Sn(3)O6 octahedra, and  an edgeedge with one Sn(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-51°. Both Sn(4)-O(1) bond lengths are 2.12 Å. Both Sn(4)-O(10) bond lengths are 2.07 Å. Both Sn(4)-O(9) bond lengths are 2.07 Å. In the fifth Sn site, Sn(5) is bonded to two equivalent O(3), two equivalent O(7), and two equivalent O(9) atoms to form SnO6 octahedra that share corners with four equivalent Ti(2)O6 octahedra, corners with four equivalent Sn(1)O6 octahedra,  an edgeedge with one Ti(4)O6 octahedra, and  an edgeedge with one Sn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-54°. Both Sn(5)-O(3) bond lengths are 2.09 Å. Both Sn(5)-O(7) bond lengths are 2.09 Å. Both Sn(5)-O(9) bond lengths are 2.10 Å. In the sixth Sn site, Sn(6) is bonded to two equivalent O(5), two equivalent O(6), and two equivalent O(8) atoms to form SnO6 octahedra that share corners with four equivalent Ti(1)O6 octahedra, corners with four equivalent Sn(2)O6 octahedra,  an edgeedge with one Ti(4)O6 octahedra, and  an edgeedge with one Sn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-53°. Both Sn(6)-O(5) bond lengths are 2.09 Å. Both Sn(6)-O(6) bond lengths are 2.09 Å. Both Sn(6)-O(8) bond lengths are 2.09 Å. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Ti(2), one Ti(3), and one Sn(4) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Ti(1), one Ti(4), and one Sn(1) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one Ti(2), one Sn(1), and one Sn(5) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Ti(3), one Sn(2), and one Sn(3) atom. In the fifth O site, O(5) is bonded in a trigonal planar geometry to one Ti(1), one Sn(2), and one Sn(6) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Ti(1), one Ti(4), and one Sn(6) atom. In the seventh O site, O(7) is bonded in a trigonal planar geometry to one Ti(4), one Sn(1), and one Sn(5) atom. In the eighth O site, O(8) is bonded in a trigonal planar geometry to one Sn(2), one Sn(3), and one Sn(6) atom. In the ninth O site, O(9) is bonded in a distorted trigonal planar geometry to one Ti(2), one Sn(4), and one Sn(5) atom. In the tenth O site, O(10) is bonded in a distorted trigonal planar geometry to one Ti(3), one Sn(3), and one Sn(4) atom.