The compound described by NaLi2Sn crystallizes in the orthorhombic Immm space group. Na(1) is bonded in a 6-coordinate geometry to two equivalent Li(1) and four equivalent Sn(1) atoms. Li(1) is bonded in a distorted single-bond geometry to one Na(1) and one Sn(1) atom. Sn(1) is bonded to four equivalent Na(1) and two equivalent Li(1) atoms to form a mixture of distorted edge and corner-sharing SnNa4Li2 octahedra. The corner-sharing octahedra are not tilted. is represented by the CIF card [CIF]
data_NaLi2Sn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.475
_cell_length_b   6.475
_cell_length_c   6.475
_cell_angle_alpha   149.093
_cell_angle_beta   132.307
_cell_angle_gamma   57.920
_symmetry_Int_Tables_number   1
_cell_volume   102.348
_cell_formula_units_Z   1
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
  Na  Na0  1  0.000  0.000  0.000  1.0
  Li  Li1  1  0.258  0.258  0.000  1.0
  Li  Li2  1  0.742  0.742  0.000  1.0
  Sn  Sn3  1  0.500  0.500  0.000  1.0
[/CIF]
.
The compound described by NaLi2Sn crystallizes in the orthorhombic Immm space group. Na(1) is bonded in a 6-coordinate geometry to two equivalent Li(1) and four equivalent Sn(1) atoms. Li(1) is bonded in a distorted single-bond geometry to one Na(1) and one Sn(1) atom. Sn(1) is bonded to four equivalent Na(1) and two equivalent Li(1) atoms to form a mixture of distorted edge and corner-sharing SnNa4Li2 octahedra. The corner-sharing octahedra are not tilted. is represented by the CIF card [CIF]
data_NaLi2Sn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.475
_cell_length_b   6.475
_cell_length_c   6.475
_cell_angle_alpha   149.093
_cell_angle_beta   132.307
_cell_angle_gamma   57.920
_symmetry_Int_Tables_number   1
_cell_volume   102.348
_cell_formula_units_Z   1
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
  Na  Na0  1  0.000  0.000  0.000  1.0
  Li  Li1  1  0.258  0.258  0.000  1.0
  Li  Li2  1  0.742  0.742  0.000  1.0
  Sn  Sn3  1  0.500  0.500  0.000  1.0
[/CIF]
.