data_Cr2CoAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.76
_cell_length_b   2.76
_cell_length_c   6.28
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   91.48
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr2CoAs
_chemical_formula_sum   'Cr2 Co1 As1'
_cell_volume   47.65
_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  Cr2  1  0.92  0.0  0.58  1.0
  Cr  Cr3  1  0.92  0.0  0.7  1.0
  Co  Co1  1  0.0  0.0  0.0  1.0
  As  As0  1  0.0  0.0  0.14  1.0

data_Cr2CoAs
_symmetry_space_group_name_H-M   Pm
_cell_length_a   2.76
_cell_length_b   2.76
_cell_length_c   6.28
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   Cr2CoAs
_chemical_formula_sum   'Cr2 Co1 As1'
_cell_volume   47.66
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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  0.92  0.0  0.58  1.0
  Cr  Cr1  1  0.92  0.0  0.7  1.0
  Co  Co2  1  0.0  0.0  0.0  1.0
  As  As3  1  0.0  0.0  0.14  1.0

Cr Cr Co As