The crystal structure described by Ba(LaS2)2 crystallizes in the tetragonal I-42d space group. Ba(1) is bonded in a 8-coordinate geometry to eight equivalent S(1) atoms. La(1) is bonded in a 8-coordinate geometry to eight equivalent S(1) atoms. S(1) is bonded to two equivalent Ba(1) and four equivalent La(1) atoms to form a mixture of distorted edge, corner, and face-sharing SBa2La4 octahedra. The corner-sharing octahedral tilt angles range from 15-51°. is represented by the CIF card [CIF]
data_Ba(LaS2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.773
_cell_length_b   7.773
_cell_length_c   7.773
_cell_angle_alpha   109.292
_cell_angle_beta   109.293
_cell_angle_gamma   109.829
_symmetry_Int_Tables_number   1
_cell_volume   361.464
_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
  Ba  Ba0  1  0.500  0.500  1.000  1.0
  Ba  Ba1  1  0.750  0.250  0.500  1.0
  La  La2  1  0.625  1.000  0.875  1.0
  La  La3  1  0.000  0.875  0.625  1.0
  La  La4  1  0.125  0.750  0.125  1.0
  La  La5  1  0.250  0.375  0.375  1.0
  S  S6  1  0.891  0.983  0.246  1.0
  S  S7  1  0.737  0.645  0.754  1.0
  S  S8  1  0.513  0.767  0.407  1.0
  S  S9  1  0.895  0.487  0.254  1.0
  S  S10  1  0.233  0.641  0.746  1.0
  S  S11  1  0.355  0.109  0.093  1.0
  S  S12  1  0.017  0.263  0.907  1.0
  S  S13  1  0.359  0.105  0.593  1.0
[/CIF]
.
The crystal structure described by Ba(LaS2)2 crystallizes in the tetragonal I-42d space group. Ba(1) is bonded in a 8-coordinate geometry to eight equivalent S(1) atoms. La(1) is bonded in a 8-coordinate geometry to eight equivalent S(1) atoms. S(1) is bonded to two equivalent Ba(1) and four equivalent La(1) atoms to form a mixture of distorted edge, corner, and face-sharing SBa2La4 octahedra. The corner-sharing octahedral tilt angles range from 15-51°. is represented by the CIF card [CIF]
data_Ba(LaS2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.773
_cell_length_b   7.773
_cell_length_c   7.773
_cell_angle_alpha   109.292
_cell_angle_beta   109.293
_cell_angle_gamma   109.829
_symmetry_Int_Tables_number   1
_cell_volume   361.464
_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
  Ba  Ba0  1  0.500  0.500  1.000  1.0
  Ba  Ba1  1  0.750  0.250  0.500  1.0
  La  La2  1  0.625  1.000  0.875  1.0
  La  La3  1  0.000  0.875  0.625  1.0
  La  La4  1  0.125  0.750  0.125  1.0
  La  La5  1  0.250  0.375  0.375  1.0
  S  S6  1  0.891  0.983  0.246  1.0
  S  S7  1  0.737  0.645  0.754  1.0
  S  S8  1  0.513  0.767  0.407  1.0
  S  S9  1  0.895  0.487  0.254  1.0
  S  S10  1  0.233  0.641  0.746  1.0
  S  S11  1  0.355  0.109  0.093  1.0
  S  S12  1  0.017  0.263  0.907  1.0
  S  S13  1  0.359  0.105  0.593  1.0
[/CIF]
.