The material described by MgSb2 crystallizes in the monoclinic C2/m space group. Mg(1) is bonded in a 11-coordinate geometry to two equivalent Mg(1), 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 4-coordinate geometry to five equivalent Mg(1) atoms. In the second Sb site, Sb(2) is bonded in a 7-coordinate geometry to four equivalent Mg(1) and three equivalent Sb(2) atoms. is represented by the CIF card [CIF]
data_MgSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.419
_cell_length_b   6.419
_cell_length_c   8.203
_cell_angle_alpha   72.671
_cell_angle_beta   72.671
_cell_angle_gamma   28.840
_symmetry_Int_Tables_number   1
_cell_volume   155.113
_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
  Mg  Mg0  1  0.534  0.534  0.698  1.0
  Mg  Mg1  1  0.466  0.466  0.302  1.0
  Sb  Sb2  1  0.826  0.826  0.613  1.0
  Sb  Sb3  1  0.124  0.124  0.994  1.0
  Sb  Sb4  1  0.876  0.876  0.006  1.0
  Sb  Sb5  1  0.174  0.174  0.387  1.0
[/CIF]
.
The material described by MgSb2 crystallizes in the monoclinic C2/m space group. Mg(1) is bonded in a 11-coordinate geometry to two equivalent Mg(1), 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 4-coordinate geometry to five equivalent Mg(1) atoms. In the second Sb site, Sb(2) is bonded in a 7-coordinate geometry to four equivalent Mg(1) and three equivalent Sb(2) atoms. is represented by the CIF card [CIF]
data_MgSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.419
_cell_length_b   6.419
_cell_length_c   8.203
_cell_angle_alpha   72.671
_cell_angle_beta   72.671
_cell_angle_gamma   28.840
_symmetry_Int_Tables_number   1
_cell_volume   155.113
_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
  Mg  Mg0  1  0.534  0.534  0.698  1.0
  Mg  Mg1  1  0.466  0.466  0.302  1.0
  Sb  Sb2  1  0.826  0.826  0.613  1.0
  Sb  Sb3  1  0.124  0.124  0.994  1.0
  Sb  Sb4  1  0.876  0.876  0.006  1.0
  Sb  Sb5  1  0.174  0.174  0.387  1.0
[/CIF]
.