The material structure described by LiSn2P3O10 crystallizes in the monoclinic P2_1/m space group. Li(1) is bonded in a square co-planar geometry to two equivalent O(2) and two equivalent O(5) atoms. Sn(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(4), one O(5), and one O(7) atom. There are three inequivalent P sites. In the first P site, P(1) is bonded to one O(3), one O(6), and two equivalent O(5) atoms to form corner-sharing PO4 tetrahedra. In the second P site, P(2) is bonded to one O(6), one O(7), and two equivalent O(1) atoms to form corner-sharing PO4 tetrahedra. In the third P site, P(3) is bonded to one O(3), one O(4), and two equivalent O(2) atoms to form corner-sharing PO4 tetrahedra. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to one Sn(1) and one P(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Li(1), one Sn(1), and one P(3) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one P(1) and one P(3) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to two equivalent Sn(1) and one P(3) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Li(1), one Sn(1), and one P(1) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one P(1) and one P(2) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to two equivalent Sn(1) and one P(2) atom. is represented by the CIF card [CIF]
data_LiSn2P3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.219
_cell_length_b   5.079
_cell_length_c   10.051
_cell_angle_alpha   85.366
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   469.097
_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
  Li  Li0  1  0.000  0.000  0.000  1.0
  Li  Li1  1  0.500  0.000  0.000  1.0
  Sn  Sn2  1  0.442  0.027  0.674  1.0
  Sn  Sn3  1  0.558  0.973  0.326  1.0
  Sn  Sn4  1  0.942  0.973  0.326  1.0
  Sn  Sn5  1  0.058  0.027  0.674  1.0
  P  P6  1  0.750  0.708  0.837  1.0
  P  P7  1  0.750  0.441  0.568  1.0
  P  P8  1  0.250  0.559  0.432  1.0
  P  P9  1  0.750  0.582  0.124  1.0
  P  P10  1  0.250  0.292  0.163  1.0
  P  P11  1  0.250  0.418  0.876  1.0
  O  O12  1  0.111  0.721  0.444  1.0
  O  O13  1  0.111  0.250  0.862  1.0
  O  O14  1  0.389  0.721  0.444  1.0
  O  O15  1  0.250  0.495  0.033  1.0
  O  O16  1  0.750  0.505  0.967  1.0
  O  O17  1  0.611  0.279  0.556  1.0
  O  O18  1  0.889  0.279  0.556  1.0
  O  O19  1  0.750  0.319  0.204  1.0
  O  O20  1  0.389  0.130  0.164  1.0
  O  O21  1  0.250  0.495  0.272  1.0
  O  O22  1  0.389  0.250  0.862  1.0
  O  O23  1  0.889  0.870  0.836  1.0
  O  O24  1  0.750  0.702  0.482  1.0
  O  O25  1  0.250  0.298  0.518  1.0
  O  O26  1  0.611  0.750  0.138  1.0
  O  O27  1  0.250  0.681  0.796  1.0
  O  O28  1  0.611  0.870  0.836  1.0
  O  O29  1  0.111  0.130  0.164  1.0
  O  O30  1  0.750  0.505  0.728  1.0
  O  O31  1  0.889  0.750  0.138  1.0
[/CIF]
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The material structure described by LiSn2P3O10 crystallizes in the monoclinic P2_1/m space group. Li(1) is bonded in a square co-planar geometry to two equivalent O(2) and two equivalent O(5) atoms. Sn(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(4), one O(5), and one O(7) atom. There are three inequivalent P sites. In the first P site, P(1) is bonded to one O(3), one O(6), and two equivalent O(5) atoms to form corner-sharing PO4 tetrahedra. In the second P site, P(2) is bonded to one O(6), one O(7), and two equivalent O(1) atoms to form corner-sharing PO4 tetrahedra. In the third P site, P(3) is bonded to one O(3), one O(4), and two equivalent O(2) atoms to form corner-sharing PO4 tetrahedra. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to one Sn(1) and one P(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Li(1), one Sn(1), and one P(3) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one P(1) and one P(3) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to two equivalent Sn(1) and one P(3) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Li(1), one Sn(1), and one P(1) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one P(1) and one P(2) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to two equivalent Sn(1) and one P(2) atom. is represented by the CIF card [CIF]
data_LiSn2P3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.219
_cell_length_b   5.079
_cell_length_c   10.051
_cell_angle_alpha   85.366
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   469.097
_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
  Li  Li0  1  0.000  0.000  0.000  1.0
  Li  Li1  1  0.500  0.000  0.000  1.0
  Sn  Sn2  1  0.442  0.027  0.674  1.0
  Sn  Sn3  1  0.558  0.973  0.326  1.0
  Sn  Sn4  1  0.942  0.973  0.326  1.0
  Sn  Sn5  1  0.058  0.027  0.674  1.0
  P  P6  1  0.750  0.708  0.837  1.0
  P  P7  1  0.750  0.441  0.568  1.0
  P  P8  1  0.250  0.559  0.432  1.0
  P  P9  1  0.750  0.582  0.124  1.0
  P  P10  1  0.250  0.292  0.163  1.0
  P  P11  1  0.250  0.418  0.876  1.0
  O  O12  1  0.111  0.721  0.444  1.0
  O  O13  1  0.111  0.250  0.862  1.0
  O  O14  1  0.389  0.721  0.444  1.0
  O  O15  1  0.250  0.495  0.033  1.0
  O  O16  1  0.750  0.505  0.967  1.0
  O  O17  1  0.611  0.279  0.556  1.0
  O  O18  1  0.889  0.279  0.556  1.0
  O  O19  1  0.750  0.319  0.204  1.0
  O  O20  1  0.389  0.130  0.164  1.0
  O  O21  1  0.250  0.495  0.272  1.0
  O  O22  1  0.389  0.250  0.862  1.0
  O  O23  1  0.889  0.870  0.836  1.0
  O  O24  1  0.750  0.702  0.482  1.0
  O  O25  1  0.250  0.298  0.518  1.0
  O  O26  1  0.611  0.750  0.138  1.0
  O  O27  1  0.250  0.681  0.796  1.0
  O  O28  1  0.611  0.870  0.836  1.0
  O  O29  1  0.111  0.130  0.164  1.0
  O  O30  1  0.750  0.505  0.728  1.0
  O  O31  1  0.889  0.750  0.138  1.0
[/CIF]
.