The material described by MgIn2 crystallizes in the monoclinic C2/m space group. Mg(1) is bonded in a 9-coordinate geometry to four equivalent In(2) and five equivalent In(1) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 5-coordinate geometry to five equivalent Mg(1) and three equivalent In(2) atoms. In the second In site, In(2) is bonded in a 12-coordinate geometry to four equivalent Mg(1), three equivalent In(1), and five equivalent In(2) atoms. is represented by the CIF file [CIF]
data_MgIn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.092
_cell_length_b   6.092
_cell_length_c   8.110
_cell_angle_alpha   69.586
_cell_angle_beta   69.586
_cell_angle_gamma   32.757
_symmetry_Int_Tables_number   1
_cell_volume   151.732
_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  0.027  0.027  0.699  1.0
  Mg  Mg1  1  0.973  0.973  0.301  1.0
  In  In2  1  0.313  0.313  0.633  1.0
  In  In3  1  0.641  0.641  0.967  1.0
  In  In4  1  0.359  0.359  0.033  1.0
  In  In5  1  0.687  0.687  0.367  1.0
[/CIF]
.
The material described by MgIn2 crystallizes in the monoclinic C2/m space group. Mg(1) is bonded in a 9-coordinate geometry to four equivalent In(2) and five equivalent In(1) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 5-coordinate geometry to five equivalent Mg(1) and three equivalent In(2) atoms. In the second In site, In(2) is bonded in a 12-coordinate geometry to four equivalent Mg(1), three equivalent In(1), and five equivalent In(2) atoms. is represented by the CIF file [CIF]
data_MgIn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.092
_cell_length_b   6.092
_cell_length_c   8.110
_cell_angle_alpha   69.586
_cell_angle_beta   69.586
_cell_angle_gamma   32.757
_symmetry_Int_Tables_number   1
_cell_volume   151.732
_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  0.027  0.027  0.699  1.0
  Mg  Mg1  1  0.973  0.973  0.301  1.0
  In  In2  1  0.313  0.313  0.633  1.0
  In  In3  1  0.641  0.641  0.967  1.0
  In  In4  1  0.359  0.359  0.033  1.0
  In  In5  1  0.687  0.687  0.367  1.0
[/CIF]
.