data_Cr2AsOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.56
_cell_length_b   4.56
_cell_length_c   4.46
_cell_angle_alpha   102.11
_cell_angle_beta   102.11
_cell_angle_gamma   36.6
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr2AsOs
_chemical_formula_sum   'Cr2 As1 Os1'
_cell_volume   53.95
_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
  Cr  Cr1  1  0.06  0.0  0.19  1.0
  Cr  Cr2  1  0.22  0.0  0.26  1.0
  As  As0  1  0.42  0.0  0.46  1.0
  Os  Os3  1  0.82  0.0  0.98  1.0

data_Cr2AsOs
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.86
_cell_length_b   4.46
_cell_length_c   4.56
_cell_angle_alpha   102.11
_cell_angle_beta   108.3
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr2AsOs
_chemical_formula_sum   'Cr2 As1 Os1'
_cell_volume   53.95
_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
  Cr  Cr0  1  0.0  0.19  0.06  1.0
  Cr  Cr1  1  0.0  0.26  0.22  1.0
  As  As2  1  0.0  0.46  0.42  1.0
  Os  Os3  1  0.0  0.98  0.82  1.0

Cr Cr As Os