data_Rb(CoP)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.44
_cell_length_b   7.44
_cell_length_c   7.44
_cell_angle_alpha   151.21
_cell_angle_beta   151.21
_cell_angle_gamma   41.17
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Rb(CoP)2
_chemical_formula_sum   'Rb1 Co2 P2'
_cell_volume   95.46
_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
  Rb  Rb0  1  0.0  0.0  0.0  1.0
  Co  Co1  1  0.0  0.85  0.48  1.0
  Co  Co2  1  0.85  0.0  0.48  1.0
  P  P3  1  0.0  0.0  0.67  1.0
  P  P4  1  0.0  0.0  0.26  1.0

data_Rb(CoP)2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.23
_cell_length_b   5.23
_cell_length_c   7.44
_cell_angle_alpha   90.0
_cell_angle_beta   110.58
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Rb(CoP)2
_chemical_formula_sum   'Rb2 Co4 P4'
_cell_volume   190.93
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Rb  Rb0  2  0.0  0.0  0.0  1.0
  Co  Co1  4  0.43  0.43  0.37  1.0
  P  P2  2  0.0  0.0  0.33  1.0
  P  P3  2  0.0  0.0  0.74  1.0

Rb Co Co P P