data_Co2ReW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.1
_cell_length_b   3.1
_cell_length_c   5.44
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co2ReW
_chemical_formula_sum   'Co2 Re1 W1'
_cell_volume   52.42
_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  0.55  0.55  0.05  1.0
  Co  Co1  1  0.0  0.0  0.3  1.0
  Re  Re2  1  0.55  0.55  0.6  1.0
  W  W3  1  0.0  0.0  0.22  1.0

data_Co2ReW
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.39
_cell_length_b   4.39
_cell_length_c   5.44
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Co2ReW
_chemical_formula_sum   'Co4 Re2 W2'
_cell_volume   104.83
_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  0.3  1.0
  Co  Co1  2  0.05  0.5  0.05  1.0
  Re  Re2  2  0.05  0.5  0.6  1.0
  W  W3  2  0.0  0.0  0.22  1.0

Co Co Re W
Co Co Re W 0 3 o o o 0 3 o + o 0 3 + o o 0 3 + + o 0 1 o o o 0 1 o + o 0 1 + o o 0 1 + + o 0 2 o o - 0 2 o o o 1 3 o o o 1 2 o o o 1 2 o - o 1 2 - o o 1 2 - - o 2 3 o o o 2 3 o + o 2 3 + o o 2 3 + + o 2 2 + o o 2 2 o + o 
WReCo2 crystallizes in the monoclinic Cm space group. W(1) is bonded in a single-bond geometry to one Co(2) and four equivalent Co(1) atoms. The W(1)-Co(2) bond length is 0.44 Å. There are a spread of W(1)-Co(1) bond distances ranging from 2.17-2.59 Å. There are two inequivalent Re sites. In the first Re site, Re(1) is bonded in a 10-coordinate geometry to four equivalent Re(1), two equivalent Co(1), and four equivalent Co(2) atoms. All Re(1)-Re(1) bond lengths are 3.10 Å. There is one shorter (2.45 Å) and one longer (2.99 Å) Re(1)-Co(1) bond length. There are a spread of Re(1)-Co(2) bond distances ranging from 2.55-2.92 Å. In the second Re site, Re(1) is bonded in a 10-coordinate geometry to four equivalent Re(1), two equivalent Co(1), and four equivalent Co(2) atoms. There is one shorter (2.45 Å) and one longer (2.99 Å) Re(1)-Co(1) bond length. There are a spread of Re(1)-Co(2) bond distances ranging from 2.55-2.92 Å. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a 5-coordinate geometry to four equivalent W(1) and two equivalent Re(1) atoms. In the second Co site, Co(2) is bonded in a single-bond geometry to one W(1) and four Re(1,1) atoms.