The material structure described by Ti(Sn2O5)2 is Hydrophilite-derived structured and crystallizes in the triclinic P-1 space group. Ti(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(6), and one O(7) atom to form TiO6 octahedra that share corners with two equivalent Sn(2)O6 octahedra, corners with two equivalent Sn(3)O6 octahedra, corners with four equivalent Sn(1)O6 octahedra,  an edgeedge with one Sn(4)O6 octahedra, and  an edgeedge with one Sn(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 47-50°. There are five inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to one O(10), one O(3), one O(4), one O(6), one O(7), and one O(8) atom to form SnO6 octahedra that share corners with two equivalent Sn(4)O6 octahedra, corners with two equivalent Sn(5)O6 octahedra, corners with four equivalent Ti(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 47-55°. In the second Sn site, Sn(2) is bonded to two equivalent O(1), two equivalent O(10), and two equivalent O(6) atoms to form SnO6 octahedra that share corners with four equivalent Ti(1)O6 octahedra, corners with four equivalent Sn(5)O6 octahedra, and edges with two equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-54°. In the third Sn site, Sn(3) is bonded to one O(2), one O(5), one O(7), one O(8), and two equivalent O(9) atoms to form SnO6 octahedra that share corners with two equivalent Ti(1)O6 octahedra, corners with six equivalent Sn(4)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra, and  an edgeedge with one Sn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-54°. In the fourth Sn site, Sn(4) is bonded to one O(2), one O(4), one O(8), one O(9), and two equivalent O(5) atoms to form SnO6 octahedra that share corners with two equivalent Sn(1)O6 octahedra, corners with six equivalent Sn(3)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra, and  an edgeedge with one Sn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-55°. In the fifth Sn site, Sn(5) is bonded to two equivalent O(1), two equivalent O(10), and two equivalent O(3) atoms to form SnO6 octahedra that share corners with four equivalent Sn(1)O6 octahedra, corners with four equivalent Sn(2)O6 octahedra, and edges with two equivalent Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-55°. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Ti(1), one Sn(2), and one Sn(5) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one Ti(1), one Sn(3), and one Sn(4) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Ti(1), 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(1), one Sn(1), and one Sn(4) atom. In the fifth O site, O(5) is bonded in a trigonal planar geometry to one Sn(3) and two equivalent Sn(4) atoms. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Ti(1), one Sn(1), and one Sn(2) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Ti(1), one Sn(1), and one Sn(3) atom. In the eighth O site, O(8) is bonded in a trigonal planar geometry to one Sn(1), one Sn(3), and one Sn(4) atom. In the ninth O site, O(9) is bonded in a trigonal planar geometry to one Sn(4) and two equivalent Sn(3) atoms. In the tenth O site, O(10) is bonded in a trigonal planar geometry to one Sn(1), one Sn(2), and one Sn(5) atom. is represented by the CIF file [CIF]
data_Ti(Sn2O5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.797
_cell_length_b   5.761
_cell_length_c   13.554
_cell_angle_alpha   78.662
_cell_angle_beta   89.956
_cell_angle_gamma   89.933
_symmetry_Int_Tables_number   1
_cell_volume   367.288
_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  1.000  0.101  0.198  1.0
  Ti  Ti1  1  0.000  0.899  0.802  1.0
  Sn  Sn2  1  0.500  0.601  0.199  1.0
  Sn  Sn3  1  0.500  0.399  0.801  1.0
  Sn  Sn4  1  0.500  0.000  0.000  1.0
  Sn  Sn5  1  0.502  0.199  0.397  1.0
  Sn  Sn6  1  0.498  0.801  0.603  1.0
  Sn  Sn7  1  0.000  0.297  0.602  1.0
  Sn  Sn8  1  0.000  0.500  0.000  1.0
  Sn  Sn9  1  1.000  0.703  0.398  1.0
  O  O10  1  0.810  0.177  0.066  1.0
  O  O11  1  0.810  0.975  0.668  1.0
  O  O12  1  0.810  0.596  0.858  1.0
  O  O13  1  0.810  0.799  0.256  1.0
  O  O14  1  0.807  0.383  0.461  1.0
  O  O15  1  0.705  0.083  0.862  1.0
  O  O16  1  0.706  0.284  0.259  1.0
  O  O17  1  0.690  0.479  0.661  1.0
  O  O18  1  0.694  0.883  0.462  1.0
  O  O19  1  0.690  0.679  0.059  1.0
  O  O20  1  0.295  0.917  0.138  1.0
  O  O21  1  0.306  0.117  0.538  1.0
  O  O22  1  0.310  0.321  0.941  1.0
  O  O23  1  0.294  0.716  0.741  1.0
  O  O24  1  0.310  0.521  0.339  1.0
  O  O25  1  0.190  0.823  0.934  1.0
  O  O26  1  0.190  0.201  0.744  1.0
  O  O27  1  0.190  0.025  0.332  1.0
  O  O28  1  0.190  0.404  0.142  1.0
  O  O29  1  0.193  0.617  0.539  1.0
[/CIF]
.
The material structure described by Ti(Sn2O5)2 is Hydrophilite-derived structured and crystallizes in the triclinic P-1 space group. Ti(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(6), and one O(7) atom to form TiO6 octahedra that share corners with two equivalent Sn(2)O6 octahedra, corners with two equivalent Sn(3)O6 octahedra, corners with four equivalent Sn(1)O6 octahedra,  an edgeedge with one Sn(4)O6 octahedra, and  an edgeedge with one Sn(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 47-50°. There are five inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to one O(10), one O(3), one O(4), one O(6), one O(7), and one O(8) atom to form SnO6 octahedra that share corners with two equivalent Sn(4)O6 octahedra, corners with two equivalent Sn(5)O6 octahedra, corners with four equivalent Ti(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 47-55°. In the second Sn site, Sn(2) is bonded to two equivalent O(1), two equivalent O(10), and two equivalent O(6) atoms to form SnO6 octahedra that share corners with four equivalent Ti(1)O6 octahedra, corners with four equivalent Sn(5)O6 octahedra, and edges with two equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-54°. In the third Sn site, Sn(3) is bonded to one O(2), one O(5), one O(7), one O(8), and two equivalent O(9) atoms to form SnO6 octahedra that share corners with two equivalent Ti(1)O6 octahedra, corners with six equivalent Sn(4)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra, and  an edgeedge with one Sn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-54°. In the fourth Sn site, Sn(4) is bonded to one O(2), one O(4), one O(8), one O(9), and two equivalent O(5) atoms to form SnO6 octahedra that share corners with two equivalent Sn(1)O6 octahedra, corners with six equivalent Sn(3)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra, and  an edgeedge with one Sn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-55°. In the fifth Sn site, Sn(5) is bonded to two equivalent O(1), two equivalent O(10), and two equivalent O(3) atoms to form SnO6 octahedra that share corners with four equivalent Sn(1)O6 octahedra, corners with four equivalent Sn(2)O6 octahedra, and edges with two equivalent Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-55°. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Ti(1), one Sn(2), and one Sn(5) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one Ti(1), one Sn(3), and one Sn(4) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Ti(1), 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(1), one Sn(1), and one Sn(4) atom. In the fifth O site, O(5) is bonded in a trigonal planar geometry to one Sn(3) and two equivalent Sn(4) atoms. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Ti(1), one Sn(1), and one Sn(2) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Ti(1), one Sn(1), and one Sn(3) atom. In the eighth O site, O(8) is bonded in a trigonal planar geometry to one Sn(1), one Sn(3), and one Sn(4) atom. In the ninth O site, O(9) is bonded in a trigonal planar geometry to one Sn(4) and two equivalent Sn(3) atoms. In the tenth O site, O(10) is bonded in a trigonal planar geometry to one Sn(1), one Sn(2), and one Sn(5) atom. is represented by the CIF file [CIF]
data_Ti(Sn2O5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.797
_cell_length_b   5.761
_cell_length_c   13.554
_cell_angle_alpha   78.662
_cell_angle_beta   89.956
_cell_angle_gamma   89.933
_symmetry_Int_Tables_number   1
_cell_volume   367.288
_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  1.000  0.101  0.198  1.0
  Ti  Ti1  1  0.000  0.899  0.802  1.0
  Sn  Sn2  1  0.500  0.601  0.199  1.0
  Sn  Sn3  1  0.500  0.399  0.801  1.0
  Sn  Sn4  1  0.500  0.000  0.000  1.0
  Sn  Sn5  1  0.502  0.199  0.397  1.0
  Sn  Sn6  1  0.498  0.801  0.603  1.0
  Sn  Sn7  1  0.000  0.297  0.602  1.0
  Sn  Sn8  1  0.000  0.500  0.000  1.0
  Sn  Sn9  1  1.000  0.703  0.398  1.0
  O  O10  1  0.810  0.177  0.066  1.0
  O  O11  1  0.810  0.975  0.668  1.0
  O  O12  1  0.810  0.596  0.858  1.0
  O  O13  1  0.810  0.799  0.256  1.0
  O  O14  1  0.807  0.383  0.461  1.0
  O  O15  1  0.705  0.083  0.862  1.0
  O  O16  1  0.706  0.284  0.259  1.0
  O  O17  1  0.690  0.479  0.661  1.0
  O  O18  1  0.694  0.883  0.462  1.0
  O  O19  1  0.690  0.679  0.059  1.0
  O  O20  1  0.295  0.917  0.138  1.0
  O  O21  1  0.306  0.117  0.538  1.0
  O  O22  1  0.310  0.321  0.941  1.0
  O  O23  1  0.294  0.716  0.741  1.0
  O  O24  1  0.310  0.521  0.339  1.0
  O  O25  1  0.190  0.823  0.934  1.0
  O  O26  1  0.190  0.201  0.744  1.0
  O  O27  1  0.190  0.025  0.332  1.0
  O  O28  1  0.190  0.404  0.142  1.0
  O  O29  1  0.193  0.617  0.539  1.0
[/CIF]
.