The material described by MgGa2 crystallizes in the monoclinic C2/m space group. Mg(1) is bonded in a 8-coordinate geometry to three equivalent Ga(1) and five equivalent Ga(2) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 3-coordinate geometry to three equivalent Mg(1) atoms. In the second Ga site, Ga(2) is bonded in a 5-coordinate geometry to five equivalent Mg(1) atoms. is represented by the CIF file [CIF]
data_MgGa2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.611
_cell_length_b   5.611
_cell_length_c   7.228
_cell_angle_alpha   71.336
_cell_angle_beta   71.336
_cell_angle_gamma   32.918
_symmetry_Int_Tables_number   1
_cell_volume   116.553
_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  0.811  0.811  0.647  1.0
  Mg  Mg1  1  0.189  0.189  0.353  1.0
  Ga  Ga2  1  0.134  0.134  0.974  1.0
  Ga  Ga3  1  0.527  0.527  0.704  1.0
  Ga  Ga4  1  0.473  0.473  0.296  1.0
  Ga  Ga5  1  0.866  0.866  0.026  1.0
[/CIF]
.
The material described by MgGa2 crystallizes in the monoclinic C2/m space group. Mg(1) is bonded in a 8-coordinate geometry to three equivalent Ga(1) and five equivalent Ga(2) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 3-coordinate geometry to three equivalent Mg(1) atoms. In the second Ga site, Ga(2) is bonded in a 5-coordinate geometry to five equivalent Mg(1) atoms. is represented by the CIF file [CIF]
data_MgGa2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.611
_cell_length_b   5.611
_cell_length_c   7.228
_cell_angle_alpha   71.336
_cell_angle_beta   71.336
_cell_angle_gamma   32.918
_symmetry_Int_Tables_number   1
_cell_volume   116.553
_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  0.811  0.811  0.647  1.0
  Mg  Mg1  1  0.189  0.189  0.353  1.0
  Ga  Ga2  1  0.134  0.134  0.974  1.0
  Ga  Ga3  1  0.527  0.527  0.704  1.0
  Ga  Ga4  1  0.473  0.473  0.296  1.0
  Ga  Ga5  1  0.866  0.866  0.026  1.0
[/CIF]
.