The material described by Na(VS2)2 crystallizes in the monoclinic Pm space group. Na(1) is bonded in a 6-coordinate geometry to one S(3), one S(4), two equivalent S(1), and two equivalent S(2) atoms. There are two inequivalent V sites. In the first V site, V(1) is bonded to one S(1), one S(2), two equivalent S(3), and two equivalent S(4) atoms to form edge-sharing VS6 octahedra. In the second V site, V(2) is bonded to one S(3), one S(4), two equivalent S(1), and two equivalent S(2) atoms to form edge-sharing VS6 octahedra. There are four inequivalent S sites. In the first S site, S(1) is bonded to two equivalent Na(1), one V(1), and two equivalent V(2) atoms to form a mixture of corner and edge-sharing SNa2V3 square pyramids. In the second S site, S(2) is bonded to two equivalent Na(1), one V(1), and two equivalent V(2) atoms to form a mixture of distorted corner and edge-sharing SNa2V3 trigonal bipyramids. In the third S site, S(3) is bonded in a rectangular see-saw-like geometry to one Na(1), one V(2), and two equivalent V(1) atoms. In the fourth S site, S(4) is bonded in a rectangular see-saw-like geometry to one Na(1), one V(2), and two equivalent V(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Na(VS2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.503
_cell_length_b   5.757
_cell_length_c   7.106
_cell_angle_alpha   76.560
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   139.393
_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  0.500  0.653  0.505  1.0
  V  V1  1  0.000  0.011  0.002  1.0
  V  V2  1  0.500  0.487  0.013  1.0
  S  S3  1  0.000  0.608  0.205  1.0
  S  S4  1  0.000  0.396  0.804  1.0
  S  S5  1  0.500  0.104  0.209  1.0
  S  S6  1  0.500  0.891  0.813  1.0
[/CIF]
.
The material described by Na(VS2)2 crystallizes in the monoclinic Pm space group. Na(1) is bonded in a 6-coordinate geometry to one S(3), one S(4), two equivalent S(1), and two equivalent S(2) atoms. There are two inequivalent V sites. In the first V site, V(1) is bonded to one S(1), one S(2), two equivalent S(3), and two equivalent S(4) atoms to form edge-sharing VS6 octahedra. In the second V site, V(2) is bonded to one S(3), one S(4), two equivalent S(1), and two equivalent S(2) atoms to form edge-sharing VS6 octahedra. There are four inequivalent S sites. In the first S site, S(1) is bonded to two equivalent Na(1), one V(1), and two equivalent V(2) atoms to form a mixture of corner and edge-sharing SNa2V3 square pyramids. In the second S site, S(2) is bonded to two equivalent Na(1), one V(1), and two equivalent V(2) atoms to form a mixture of distorted corner and edge-sharing SNa2V3 trigonal bipyramids. In the third S site, S(3) is bonded in a rectangular see-saw-like geometry to one Na(1), one V(2), and two equivalent V(1) atoms. In the fourth S site, S(4) is bonded in a rectangular see-saw-like geometry to one Na(1), one V(2), and two equivalent V(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Na(VS2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.503
_cell_length_b   5.757
_cell_length_c   7.106
_cell_angle_alpha   76.560
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   139.393
_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  0.500  0.653  0.505  1.0
  V  V1  1  0.000  0.011  0.002  1.0
  V  V2  1  0.500  0.487  0.013  1.0
  S  S3  1  0.000  0.608  0.205  1.0
  S  S4  1  0.000  0.396  0.804  1.0
  S  S5  1  0.500  0.104  0.209  1.0
  S  S6  1  0.500  0.891  0.813  1.0
[/CIF]
.