The material structure described by Co(RhSe2)2 crystallizes in the monoclinic C2/m space group. Rh(1) is bonded in a 7-coordinate geometry to one Co(1), three equivalent Se(1), and three equivalent Se(2) atoms. Co(1) is bonded to two equivalent Rh(1), two equivalent Se(2), and four equivalent Se(1) atoms to form distorted edge-sharing CoRh2Se6 octahedra. There are two inequivalent Se sites. In the first Se site, Se(2) is bonded in a rectangular see-saw-like geometry to three equivalent Rh(1) and one Co(1) atom. In the second Se site, Se(1) is bonded in a 5-coordinate geometry to three equivalent Rh(1) and two equivalent Co(1) atoms. is represented by the CIF card [CIF]
data_Co(RhSe2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.380
_cell_length_b   6.380
_cell_length_c   6.430
_cell_angle_alpha   60.943
_cell_angle_beta   60.943
_cell_angle_gamma   34.000
_symmetry_Int_Tables_number   1
_cell_volume   126.060
_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  0.000  0.000  0.000  1.0
  Rh  Rh1  1  0.263  0.263  0.720  1.0
  Rh  Rh2  1  0.737  0.737  0.280  1.0
  Se  Se3  1  0.371  0.371  0.973  1.0
  Se  Se4  1  0.629  0.629  0.027  1.0
  Se  Se5  1  0.117  0.117  0.554  1.0
  Se  Se6  1  0.883  0.883  0.446  1.0
[/CIF]
.
The material structure described by Co(RhSe2)2 crystallizes in the monoclinic C2/m space group. Rh(1) is bonded in a 7-coordinate geometry to one Co(1), three equivalent Se(1), and three equivalent Se(2) atoms. Co(1) is bonded to two equivalent Rh(1), two equivalent Se(2), and four equivalent Se(1) atoms to form distorted edge-sharing CoRh2Se6 octahedra. There are two inequivalent Se sites. In the first Se site, Se(2) is bonded in a rectangular see-saw-like geometry to three equivalent Rh(1) and one Co(1) atom. In the second Se site, Se(1) is bonded in a 5-coordinate geometry to three equivalent Rh(1) and two equivalent Co(1) atoms. is represented by the CIF card [CIF]
data_Co(RhSe2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.380
_cell_length_b   6.380
_cell_length_c   6.430
_cell_angle_alpha   60.943
_cell_angle_beta   60.943
_cell_angle_gamma   34.000
_symmetry_Int_Tables_number   1
_cell_volume   126.060
_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  0.000  0.000  0.000  1.0
  Rh  Rh1  1  0.263  0.263  0.720  1.0
  Rh  Rh2  1  0.737  0.737  0.280  1.0
  Se  Se3  1  0.371  0.371  0.973  1.0
  Se  Se4  1  0.629  0.629  0.027  1.0
  Se  Se5  1  0.117  0.117  0.554  1.0
  Se  Se6  1  0.883  0.883  0.446  1.0
[/CIF]
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