The compound described by LaSb2 crystallizes in the orthorhombic Cmce space group. La(1) is bonded in a 9-coordinate geometry to four equivalent Sb(2) and five equivalent Sb(1) atoms. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 6-coordinate geometry to five equivalent La(1) and one Sb(1) atom. In the second Sb site, Sb(2) is bonded in a 8-coordinate geometry to four equivalent La(1) and four equivalent Sb(2) atoms. is represented by the CIF file [CIF]
data_LaSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.452
_cell_length_b   4.452
_cell_length_c   18.865
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   91.315
_symmetry_Int_Tables_number   1
_cell_volume   373.842
_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
  La  La0  1  0.365  0.365  0.889  1.0
  La  La1  1  0.635  0.635  0.111  1.0
  La  La2  1  0.135  0.135  0.389  1.0
  La  La3  1  0.865  0.865  0.611  1.0
  Sb  Sb4  1  0.371  0.371  0.561  1.0
  Sb  Sb5  1  0.629  0.629  0.439  1.0
  Sb  Sb6  1  0.129  0.129  0.061  1.0
  Sb  Sb7  1  0.871  0.871  0.939  1.0
  Sb  Sb8  1  0.878  0.378  0.750  1.0
  Sb  Sb9  1  0.622  0.122  0.250  1.0
  Sb  Sb10  1  0.122  0.622  0.250  1.0
  Sb  Sb11  1  0.378  0.878  0.750  1.0
[/CIF]
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The compound described by LaSb2 crystallizes in the orthorhombic Cmce space group. La(1) is bonded in a 9-coordinate geometry to four equivalent Sb(2) and five equivalent Sb(1) atoms. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 6-coordinate geometry to five equivalent La(1) and one Sb(1) atom. In the second Sb site, Sb(2) is bonded in a 8-coordinate geometry to four equivalent La(1) and four equivalent Sb(2) atoms. is represented by the CIF file [CIF]
data_LaSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.452
_cell_length_b   4.452
_cell_length_c   18.865
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   91.315
_symmetry_Int_Tables_number   1
_cell_volume   373.842
_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
  La  La0  1  0.365  0.365  0.889  1.0
  La  La1  1  0.635  0.635  0.111  1.0
  La  La2  1  0.135  0.135  0.389  1.0
  La  La3  1  0.865  0.865  0.611  1.0
  Sb  Sb4  1  0.371  0.371  0.561  1.0
  Sb  Sb5  1  0.629  0.629  0.439  1.0
  Sb  Sb6  1  0.129  0.129  0.061  1.0
  Sb  Sb7  1  0.871  0.871  0.939  1.0
  Sb  Sb8  1  0.878  0.378  0.750  1.0
  Sb  Sb9  1  0.622  0.122  0.250  1.0
  Sb  Sb10  1  0.122  0.622  0.250  1.0
  Sb  Sb11  1  0.378  0.878  0.750  1.0
[/CIF]
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