The material described by Ti3(SnO5)2 is Hydrophilite-derived structured and crystallizes in the orthorhombic Cmm2 space group. There are six inequivalent Ti sites. In the first Ti site, Ti(1) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(7) atoms to form TiO6 octahedra that share corners with four equivalent Ti(6)O6 octahedra, corners with four equivalent Sn(3)O6 octahedra,  an edgeedge with one Ti(2)O6 octahedra, and  an edgeedge with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 47-51°. In the second Ti site, Ti(2) 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(6)O6 octahedra, corners with four equivalent Sn(4)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra, and  an edgeedge with one Ti(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-52°. 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 Ti(5)O6 octahedra, corners with four equivalent Sn(2)O6 octahedra,  an edgeedge with one Ti(4)O6 octahedra, and  an edgeedge with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-52°. In the fourth Ti site, Ti(4) is bonded to two equivalent O(4), two equivalent O(5), and two equivalent O(8) atoms to form TiO6 octahedra that share corners with four equivalent Sn(2)O6 octahedra, corners with four equivalent Sn(4)O6 octahedra,  an edgeedge with one Ti(2)O6 octahedra, and  an edgeedge with one Ti(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-51°. In the fifth Ti site, Ti(5) is bonded to two equivalent O(1), two equivalent O(10), and two equivalent O(9) atoms to form TiO6 octahedra that share corners with four equivalent Ti(3)O6 octahedra, corners with four equivalent Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, and  an edgeedge with one Sn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-52°. In the sixth Ti site, Ti(6) 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 Ti(2)O6 octahedra,  an edgeedge with one Sn(3)O6 octahedra, and  an edgeedge with one Sn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-49°. There are four inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(9) atoms to form SnO6 octahedra that share corners with four equivalent Ti(5)O6 octahedra, corners with four equivalent Sn(3)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 49-54°. In the second Sn site, Sn(2) 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 Ti(4)O6 octahedra,  an edgeedge with one Ti(5)O6 octahedra, and  an edgeedge with one Sn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-52°. In the third Sn site, Sn(3) 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(1)O6 octahedra, corners with four equivalent Sn(1)O6 octahedra,  an edgeedge with one Ti(5)O6 octahedra, and  an edgeedge with one Ti(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-54°. In the fourth Sn site, Sn(4) 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(2)O6 octahedra, corners with four equivalent Ti(4)O6 octahedra,  an edgeedge with one Ti(6)O6 octahedra, and  an edgeedge with one Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-52°. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Ti(3), one Ti(5), and one Sn(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Ti(1), one Ti(2), and one Ti(6) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one Ti(1), one Sn(1), and one Sn(3) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Ti(3), one Ti(4), and one Sn(2) atom. In the fifth O site, O(5) is bonded in a trigonal planar geometry to one Ti(2), one Ti(4), and one Sn(4) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Ti(2), one Ti(6), and one Sn(4) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Ti(1), one Ti(6), and one Sn(3) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to one Ti(4), one Sn(2), and one Sn(4) atom. In the ninth O site, O(9) is bonded in a trigonal planar geometry to one Ti(5), one Sn(1), and one Sn(3) atom. In the tenth O site, O(10) is bonded in a distorted trigonal planar geometry to one Ti(3), one Ti(5), and one Sn(2) atom. is represented by the CIF card [CIF]
data_Ti3(SnO5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.726
_cell_length_b   4.726
_cell_length_c   15.433
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.043
_symmetry_Int_Tables_number   1
_cell_volume   344.714
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ti  Ti0  1  0.000  0.000  0.808  1.0
  Ti  Ti1  1  0.000  0.000  0.999  1.0
  Ti  Ti2  1  0.000  0.000  0.399  1.0
  Ti  Ti3  1  0.000  0.000  0.200  1.0
  Ti  Ti4  1  0.500  0.500  0.497  1.0
  Ti  Ti5  1  0.500  0.500  0.899  1.0
  Sn  Sn6  1  0.000  0.000  0.598  1.0
  Sn  Sn7  1  0.500  0.500  0.301  1.0
  Sn  Sn8  1  0.500  0.500  0.702  1.0
  Sn  Sn9  1  0.500  0.500  0.097  1.0
  O  O10  1  0.801  0.199  0.493  1.0
  O  O11  1  0.807  0.193  0.901  1.0
  O  O12  1  0.810  0.190  0.706  1.0
  O  O13  1  0.813  0.187  0.299  1.0
  O  O14  1  0.814  0.186  0.099  1.0
  O  O15  1  0.300  0.300  0.994  1.0
  O  O16  1  0.301  0.301  0.808  1.0
  O  O17  1  0.297  0.297  0.199  1.0
  O  O18  1  0.309  0.309  0.595  1.0
  O  O19  1  0.300  0.300  0.404  1.0
  O  O20  1  0.700  0.700  0.994  1.0
  O  O21  1  0.699  0.699  0.808  1.0
  O  O22  1  0.691  0.691  0.595  1.0
  O  O23  1  0.700  0.700  0.404  1.0
  O  O24  1  0.703  0.703  0.199  1.0
  O  O25  1  0.193  0.807  0.901  1.0
  O  O26  1  0.199  0.801  0.493  1.0
  O  O27  1  0.190  0.810  0.706  1.0
  O  O28  1  0.187  0.813  0.299  1.0
  O  O29  1  0.186  0.814  0.099  1.0
[/CIF]
.
The material described by Ti3(SnO5)2 is Hydrophilite-derived structured and crystallizes in the orthorhombic Cmm2 space group. There are six inequivalent Ti sites. In the first Ti site, Ti(1) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(7) atoms to form TiO6 octahedra that share corners with four equivalent Ti(6)O6 octahedra, corners with four equivalent Sn(3)O6 octahedra,  an edgeedge with one Ti(2)O6 octahedra, and  an edgeedge with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 47-51°. In the second Ti site, Ti(2) 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(6)O6 octahedra, corners with four equivalent Sn(4)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra, and  an edgeedge with one Ti(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-52°. 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 Ti(5)O6 octahedra, corners with four equivalent Sn(2)O6 octahedra,  an edgeedge with one Ti(4)O6 octahedra, and  an edgeedge with one Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-52°. In the fourth Ti site, Ti(4) is bonded to two equivalent O(4), two equivalent O(5), and two equivalent O(8) atoms to form TiO6 octahedra that share corners with four equivalent Sn(2)O6 octahedra, corners with four equivalent Sn(4)O6 octahedra,  an edgeedge with one Ti(2)O6 octahedra, and  an edgeedge with one Ti(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-51°. In the fifth Ti site, Ti(5) is bonded to two equivalent O(1), two equivalent O(10), and two equivalent O(9) atoms to form TiO6 octahedra that share corners with four equivalent Ti(3)O6 octahedra, corners with four equivalent Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, and  an edgeedge with one Sn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-52°. In the sixth Ti site, Ti(6) 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 Ti(2)O6 octahedra,  an edgeedge with one Sn(3)O6 octahedra, and  an edgeedge with one Sn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-49°. There are four inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(9) atoms to form SnO6 octahedra that share corners with four equivalent Ti(5)O6 octahedra, corners with four equivalent Sn(3)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 49-54°. In the second Sn site, Sn(2) 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 Ti(4)O6 octahedra,  an edgeedge with one Ti(5)O6 octahedra, and  an edgeedge with one Sn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-52°. In the third Sn site, Sn(3) 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(1)O6 octahedra, corners with four equivalent Sn(1)O6 octahedra,  an edgeedge with one Ti(5)O6 octahedra, and  an edgeedge with one Ti(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-54°. In the fourth Sn site, Sn(4) 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(2)O6 octahedra, corners with four equivalent Ti(4)O6 octahedra,  an edgeedge with one Ti(6)O6 octahedra, and  an edgeedge with one Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-52°. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Ti(3), one Ti(5), and one Sn(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Ti(1), one Ti(2), and one Ti(6) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one Ti(1), one Sn(1), and one Sn(3) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Ti(3), one Ti(4), and one Sn(2) atom. In the fifth O site, O(5) is bonded in a trigonal planar geometry to one Ti(2), one Ti(4), and one Sn(4) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Ti(2), one Ti(6), and one Sn(4) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Ti(1), one Ti(6), and one Sn(3) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to one Ti(4), one Sn(2), and one Sn(4) atom. In the ninth O site, O(9) is bonded in a trigonal planar geometry to one Ti(5), one Sn(1), and one Sn(3) atom. In the tenth O site, O(10) is bonded in a distorted trigonal planar geometry to one Ti(3), one Ti(5), and one Sn(2) atom. is represented by the CIF card [CIF]
data_Ti3(SnO5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.726
_cell_length_b   4.726
_cell_length_c   15.433
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.043
_symmetry_Int_Tables_number   1
_cell_volume   344.714
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ti  Ti0  1  0.000  0.000  0.808  1.0
  Ti  Ti1  1  0.000  0.000  0.999  1.0
  Ti  Ti2  1  0.000  0.000  0.399  1.0
  Ti  Ti3  1  0.000  0.000  0.200  1.0
  Ti  Ti4  1  0.500  0.500  0.497  1.0
  Ti  Ti5  1  0.500  0.500  0.899  1.0
  Sn  Sn6  1  0.000  0.000  0.598  1.0
  Sn  Sn7  1  0.500  0.500  0.301  1.0
  Sn  Sn8  1  0.500  0.500  0.702  1.0
  Sn  Sn9  1  0.500  0.500  0.097  1.0
  O  O10  1  0.801  0.199  0.493  1.0
  O  O11  1  0.807  0.193  0.901  1.0
  O  O12  1  0.810  0.190  0.706  1.0
  O  O13  1  0.813  0.187  0.299  1.0
  O  O14  1  0.814  0.186  0.099  1.0
  O  O15  1  0.300  0.300  0.994  1.0
  O  O16  1  0.301  0.301  0.808  1.0
  O  O17  1  0.297  0.297  0.199  1.0
  O  O18  1  0.309  0.309  0.595  1.0
  O  O19  1  0.300  0.300  0.404  1.0
  O  O20  1  0.700  0.700  0.994  1.0
  O  O21  1  0.699  0.699  0.808  1.0
  O  O22  1  0.691  0.691  0.595  1.0
  O  O23  1  0.700  0.700  0.404  1.0
  O  O24  1  0.703  0.703  0.199  1.0
  O  O25  1  0.193  0.807  0.901  1.0
  O  O26  1  0.199  0.801  0.493  1.0
  O  O27  1  0.190  0.810  0.706  1.0
  O  O28  1  0.187  0.813  0.299  1.0
  O  O29  1  0.186  0.814  0.099  1.0
[/CIF]
.