The material structure described by LaGaSb2 crystallizes in the orthorhombic C222_1 space group. La(1) is bonded in a 10-coordinate geometry to two equivalent Ga(1), four equivalent Sb(1), and four equivalent Sb(2) atoms. Ga(1) is bonded in a 6-coordinate geometry to two equivalent La(1), two equivalent Ga(1), and two equivalent Sb(1) atoms. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to four equivalent La(1) and two equivalent Ga(1) atoms to form a mixture of distorted edge and corner-sharing SbLa4Ga2 pentagonal pyramids. 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 card [CIF]
data_LaGaSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.769
_cell_length_b   11.769
_cell_length_c   4.425
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   158.389
_symmetry_Int_Tables_number   1
_cell_volume   225.750
_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
  La  La0  1  0.862  0.138  0.250  1.0
  La  La1  1  0.138  0.862  0.750  1.0
  Ga  Ga2  1  0.160  0.160  0.000  1.0
  Ga  Ga3  1  0.840  0.840  0.500  1.0
  Sb  Sb4  1  0.590  0.410  0.250  1.0
  Sb  Sb5  1  0.410  0.590  0.750  1.0
  Sb  Sb6  1  0.250  0.750  0.250  1.0
  Sb  Sb7  1  0.750  0.250  0.750  1.0
[/CIF]
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The material structure described by LaGaSb2 crystallizes in the orthorhombic C222_1 space group. La(1) is bonded in a 10-coordinate geometry to two equivalent Ga(1), four equivalent Sb(1), and four equivalent Sb(2) atoms. Ga(1) is bonded in a 6-coordinate geometry to two equivalent La(1), two equivalent Ga(1), and two equivalent Sb(1) atoms. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to four equivalent La(1) and two equivalent Ga(1) atoms to form a mixture of distorted edge and corner-sharing SbLa4Ga2 pentagonal pyramids. 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 card [CIF]
data_LaGaSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.769
_cell_length_b   11.769
_cell_length_c   4.425
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   158.389
_symmetry_Int_Tables_number   1
_cell_volume   225.750
_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
  La  La0  1  0.862  0.138  0.250  1.0
  La  La1  1  0.138  0.862  0.750  1.0
  Ga  Ga2  1  0.160  0.160  0.000  1.0
  Ga  Ga3  1  0.840  0.840  0.500  1.0
  Sb  Sb4  1  0.590  0.410  0.250  1.0
  Sb  Sb5  1  0.410  0.590  0.750  1.0
  Sb  Sb6  1  0.250  0.750  0.250  1.0
  Sb  Sb7  1  0.750  0.250  0.750  1.0
[/CIF]
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