The material structure described by Li2Sn(H5O4)2 crystallizes in the monoclinic P2_1/c space group. Li(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form LiO4 tetrahedra that share corners with three equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-53°. Sn(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form SnO6 octahedra that share corners with six equivalent Li(1)O4 tetrahedra. There are five inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(2) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(3) atom. In the fourth H site, H(4) is bonded in a distorted linear geometry to one O(2) and one O(4) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one O(4) atom. There are four inequivalent O sites. In the first O site, O(3) is bonded in a distorted single-bond geometry to one Li(1), one Sn(1), and one H(3) atom. In the second O site, O(4) is bonded in a distorted water-like geometry to one Li(1), one H(4), and one H(5) atom. In the third O site, O(1) is bonded in a 1-coordinate geometry to one Li(1), one Sn(1), and one H(1) atom. In the fourth O site, O(2) is bonded in a 4-coordinate geometry to one Li(1), one Sn(1), one H(2), and one H(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li2Sn(H5O4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.877
_cell_length_b   6.913
_cell_length_c   10.114
_cell_angle_alpha   90.000
_cell_angle_beta   99.478
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   336.322
_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  0.936  0.779  0.322  1.0
  Li  Li1  1  0.436  0.721  0.822  1.0
  Li  Li2  1  0.064  0.221  0.678  1.0
  Li  Li3  1  0.564  0.279  0.178  1.0
  Sn  Sn4  1  0.500  0.500  0.500  1.0
  Sn  Sn5  1  0.000  0.000  0.000  1.0
  H  H6  1  0.493  0.833  0.405  1.0
  H  H7  1  0.993  0.667  0.905  1.0
  H  H8  1  0.507  0.167  0.595  1.0
  H  H9  1  0.007  0.333  0.095  1.0
  H  H10  1  0.003  0.453  0.361  1.0
  H  H11  1  0.503  0.047  0.861  1.0
  H  H12  1  0.997  0.547  0.639  1.0
  H  H13  1  0.497  0.953  0.139  1.0
  H  H14  1  0.767  0.220  0.414  1.0
  H  H15  1  0.267  0.280  0.914  1.0
  H  H16  1  0.233  0.780  0.586  1.0
  H  H17  1  0.733  0.720  0.086  1.0
  H  H18  1  0.250  0.024  0.289  1.0
  H  H19  1  0.750  0.476  0.789  1.0
  H  H20  1  0.750  0.976  0.711  1.0
  H  H21  1  0.250  0.524  0.211  1.0
  H  H22  1  0.234  0.094  0.441  1.0
  H  H23  1  0.734  0.406  0.941  1.0
  H  H24  1  0.766  0.906  0.559  1.0
  H  H25  1  0.266  0.594  0.059  1.0
  O  O26  1  0.658  0.751  0.433  1.0
  O  O27  1  0.158  0.749  0.933  1.0
  O  O28  1  0.342  0.249  0.567  1.0
  O  O29  1  0.842  0.251  0.067  1.0
  O  O30  1  0.159  0.543  0.354  1.0
  O  O31  1  0.659  0.957  0.854  1.0
  O  O32  1  0.841  0.457  0.646  1.0
  O  O33  1  0.341  0.043  0.146  1.0
  O  O34  1  0.693  0.336  0.367  1.0
  O  O35  1  0.193  0.164  0.867  1.0
  O  O36  1  0.307  0.664  0.633  1.0
  O  O37  1  0.807  0.836  0.133  1.0
  O  O38  1  0.192  0.986  0.376  1.0
  O  O39  1  0.692  0.514  0.876  1.0
  O  O40  1  0.808  0.014  0.624  1.0
  O  O41  1  0.308  0.486  0.124  1.0
[/CIF]
.
The material structure described by Li2Sn(H5O4)2 crystallizes in the monoclinic P2_1/c space group. Li(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form LiO4 tetrahedra that share corners with three equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-53°. Sn(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form SnO6 octahedra that share corners with six equivalent Li(1)O4 tetrahedra. There are five inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(2) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(3) atom. In the fourth H site, H(4) is bonded in a distorted linear geometry to one O(2) and one O(4) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one O(4) atom. There are four inequivalent O sites. In the first O site, O(3) is bonded in a distorted single-bond geometry to one Li(1), one Sn(1), and one H(3) atom. In the second O site, O(4) is bonded in a distorted water-like geometry to one Li(1), one H(4), and one H(5) atom. In the third O site, O(1) is bonded in a 1-coordinate geometry to one Li(1), one Sn(1), and one H(1) atom. In the fourth O site, O(2) is bonded in a 4-coordinate geometry to one Li(1), one Sn(1), one H(2), and one H(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li2Sn(H5O4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.877
_cell_length_b   6.913
_cell_length_c   10.114
_cell_angle_alpha   90.000
_cell_angle_beta   99.478
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   336.322
_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  0.936  0.779  0.322  1.0
  Li  Li1  1  0.436  0.721  0.822  1.0
  Li  Li2  1  0.064  0.221  0.678  1.0
  Li  Li3  1  0.564  0.279  0.178  1.0
  Sn  Sn4  1  0.500  0.500  0.500  1.0
  Sn  Sn5  1  0.000  0.000  0.000  1.0
  H  H6  1  0.493  0.833  0.405  1.0
  H  H7  1  0.993  0.667  0.905  1.0
  H  H8  1  0.507  0.167  0.595  1.0
  H  H9  1  0.007  0.333  0.095  1.0
  H  H10  1  0.003  0.453  0.361  1.0
  H  H11  1  0.503  0.047  0.861  1.0
  H  H12  1  0.997  0.547  0.639  1.0
  H  H13  1  0.497  0.953  0.139  1.0
  H  H14  1  0.767  0.220  0.414  1.0
  H  H15  1  0.267  0.280  0.914  1.0
  H  H16  1  0.233  0.780  0.586  1.0
  H  H17  1  0.733  0.720  0.086  1.0
  H  H18  1  0.250  0.024  0.289  1.0
  H  H19  1  0.750  0.476  0.789  1.0
  H  H20  1  0.750  0.976  0.711  1.0
  H  H21  1  0.250  0.524  0.211  1.0
  H  H22  1  0.234  0.094  0.441  1.0
  H  H23  1  0.734  0.406  0.941  1.0
  H  H24  1  0.766  0.906  0.559  1.0
  H  H25  1  0.266  0.594  0.059  1.0
  O  O26  1  0.658  0.751  0.433  1.0
  O  O27  1  0.158  0.749  0.933  1.0
  O  O28  1  0.342  0.249  0.567  1.0
  O  O29  1  0.842  0.251  0.067  1.0
  O  O30  1  0.159  0.543  0.354  1.0
  O  O31  1  0.659  0.957  0.854  1.0
  O  O32  1  0.841  0.457  0.646  1.0
  O  O33  1  0.341  0.043  0.146  1.0
  O  O34  1  0.693  0.336  0.367  1.0
  O  O35  1  0.193  0.164  0.867  1.0
  O  O36  1  0.307  0.664  0.633  1.0
  O  O37  1  0.807  0.836  0.133  1.0
  O  O38  1  0.192  0.986  0.376  1.0
  O  O39  1  0.692  0.514  0.876  1.0
  O  O40  1  0.808  0.014  0.624  1.0
  O  O41  1  0.308  0.486  0.124  1.0
[/CIF]
.