data_CoPRu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.86
_cell_length_b   2.86
_cell_length_c   6.19
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoPRu2
_chemical_formula_sum   'Co1 P1 Ru2'
_cell_volume   50.68
_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
  Co  Co0  1  0.0  0.0  0.09  1.0
  P  P1  1  0.0  0.0  0.0  1.0
  Ru  Ru2  1  0.43  0.43  0.4  1.0
  Ru  Ru3  1  0.43  0.43  0.79  1.0

data_CoPRu2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.05
_cell_length_b   4.05
_cell_length_c   6.19
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   CoPRu2
_chemical_formula_sum   'Co2 P2 Ru4'
_cell_volume   101.36
_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
  Co  Co0  2  0.0  0.0  0.09  1.0
  P  P1  2  0.0  0.0  0.0  1.0
  Ru  Ru2  2  0.43  0.0  0.4  1.0
  Ru  Ru3  2  0.43  0.0  0.79  1.0

Co P Ru Ru
Ru2CoP crystallizes in the monoclinic Cm space group. There are two inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 9-coordinate geometry to one Ru(2), four equivalent Ru(1), and four equivalent Co(1) atoms. The Ru(1)-Ru(2) bond length is 2.46 Å. All Ru(1)-Ru(1) bond lengths are 2.86 Å. There are a spread of Ru(1)-Co(1) bond distances ranging from 2.55-2.96 Å. In the second Ru site, Ru(2) is bonded in a 9-coordinate geometry to one Ru(1), four equivalent Ru(2), and four equivalent P(1) atoms. All Ru(2)-Ru(2) bond lengths are 2.86 Å. There are a spread of Ru(2)-P(1) bond distances ranging from 2.16-2.63 Å. Co(1) is bonded in a single-bond geometry to four equivalent Ru(1) and one P(1) atom. The Co(1)-P(1) bond length is 0.58 Å. P(1) is bonded in a single-bond geometry to four equivalent Ru(2) and one Co(1) atom.