data_Mg2Re
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.46
_cell_length_b   7.3
_cell_length_c   2.78
_cell_angle_alpha   82.44
_cell_angle_beta   75.93
_cell_angle_gamma   21.63
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2Re
_chemical_formula_sum   'Mg2 Re1'
_cell_volume   52.19
_cell_formula_units_Z   1
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  0.63  0.24  0.88  1.0
  Mg  Mg1  1  0.63  0.24  0.36  1.0
  Re  Re2  1  0.0  0.0  0.0  1.0

data_Mg2Re
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.78
_cell_length_b   2.78
_cell_length_c   7.3
_cell_angle_alpha   97.56
_cell_angle_beta   97.56
_cell_angle_gamma   107.9
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2Re
_chemical_formula_sum   'Mg2 Re1'
_cell_volume   52.19
_cell_formula_units_Z   1
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  0.24  0.24  0.88  1.0
  Mg  Mg1  1  0.24  0.76  0.88  1.0
  Re  Re2  1  0.0  0.0  0.0  1.0

Mg Mg Re