The structure described by NaInSn2 crystallizes in the orthorhombic P2_12_12_1 space group. Na(1) is bonded in a 10-coordinate geometry to three equivalent In(1), three equivalent Sn(1), and four equivalent Sn(2) atoms. In(1) is bonded in a 7-coordinate geometry to three equivalent Na(1), two equivalent Sn(1), and two equivalent Sn(2) atoms. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 7-coordinate geometry to three equivalent Na(1), two equivalent In(1), and two equivalent Sn(2) atoms. In the second Sn site, Sn(2) is bonded in a 8-coordinate geometry to four equivalent Na(1), two equivalent In(1), and two equivalent Sn(1) atoms. is represented by the CIF file [CIF]
data_NaInSn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.354
_cell_length_b   6.565
_cell_length_c   11.518
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   480.464
_cell_formula_units_Z   4
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  0.885  0.620  0.065  1.0
  Na  Na1  1  0.615  0.380  0.565  1.0
  Na  Na2  1  0.385  0.880  0.935  1.0
  Na  Na3  1  0.115  0.120  0.435  1.0
  In  In4  1  0.601  0.910  0.389  1.0
  In  In5  1  0.899  0.090  0.889  1.0
  In  In6  1  0.101  0.590  0.611  1.0
  In  In7  1  0.399  0.410  0.111  1.0
  Sn  Sn8  1  0.771  0.730  0.764  1.0
  Sn  Sn9  1  0.729  0.270  0.264  1.0
  Sn  Sn10  1  0.271  0.770  0.236  1.0
  Sn  Sn11  1  0.229  0.230  0.736  1.0
  Sn  Sn12  1  0.933  0.613  0.378  1.0
  Sn  Sn13  1  0.567  0.387  0.878  1.0
  Sn  Sn14  1  0.433  0.887  0.622  1.0
  Sn  Sn15  1  0.067  0.113  0.122  1.0
[/CIF]
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The structure described by NaInSn2 crystallizes in the orthorhombic P2_12_12_1 space group. Na(1) is bonded in a 10-coordinate geometry to three equivalent In(1), three equivalent Sn(1), and four equivalent Sn(2) atoms. In(1) is bonded in a 7-coordinate geometry to three equivalent Na(1), two equivalent Sn(1), and two equivalent Sn(2) atoms. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 7-coordinate geometry to three equivalent Na(1), two equivalent In(1), and two equivalent Sn(2) atoms. In the second Sn site, Sn(2) is bonded in a 8-coordinate geometry to four equivalent Na(1), two equivalent In(1), and two equivalent Sn(1) atoms. is represented by the CIF file [CIF]
data_NaInSn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.354
_cell_length_b   6.565
_cell_length_c   11.518
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   480.464
_cell_formula_units_Z   4
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  0.885  0.620  0.065  1.0
  Na  Na1  1  0.615  0.380  0.565  1.0
  Na  Na2  1  0.385  0.880  0.935  1.0
  Na  Na3  1  0.115  0.120  0.435  1.0
  In  In4  1  0.601  0.910  0.389  1.0
  In  In5  1  0.899  0.090  0.889  1.0
  In  In6  1  0.101  0.590  0.611  1.0
  In  In7  1  0.399  0.410  0.111  1.0
  Sn  Sn8  1  0.771  0.730  0.764  1.0
  Sn  Sn9  1  0.729  0.270  0.264  1.0
  Sn  Sn10  1  0.271  0.770  0.236  1.0
  Sn  Sn11  1  0.229  0.230  0.736  1.0
  Sn  Sn12  1  0.933  0.613  0.378  1.0
  Sn  Sn13  1  0.567  0.387  0.878  1.0
  Sn  Sn14  1  0.433  0.887  0.622  1.0
  Sn  Sn15  1  0.067  0.113  0.122  1.0
[/CIF]
.