data_CoTeOs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.92
_cell_length_b   2.92
_cell_length_c   7.38
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoTeOs2
_chemical_formula_sum   'Co1 Te1 Os2'
_cell_volume   62.68
_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  0.61  1.0
  Te  Te3  1  0.46  0.46  0.88  1.0
  Os  Os1  1  0.46  0.46  0.37  1.0
  Os  Os2  1  0.0  0.0  0.59  1.0

data_CoTeOs2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.12
_cell_length_b   4.12
_cell_length_c   7.38
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   CoTeOs2
_chemical_formula_sum   'Co2 Te2 Os4'
_cell_volume   125.37
_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  0.61  1.0
  Te  Te1  2  0.46  0.0  0.88  1.0
  Os  Os2  2  0.0  0.0  0.59  1.0
  Os  Os3  2  0.46  0.0  0.37  1.0

Co Te Os Os
Os2CoTe crystallizes in the monoclinic Cm space group. There are two inequivalent Os sites. In the first Os site, Os(1) is bonded in a 9-coordinate geometry to four equivalent Os(1), four equivalent Os(2), and one Te(1) atom. All Os(1)-Os(1) bond lengths are 2.92 Å. There are a spread of Os(1)-Os(2) bond distances ranging from 2.50-2.78 Å. The Os(1)-Te(1) bond length is 3.58 Å. In the second Os site, Os(2) is bonded in a single-bond geometry to four equivalent Os(1) and one Co(1) atom. The Os(2)-Co(1) bond length is 0.12 Å. Co(1) is bonded in a single-bond geometry to one Os(2) and four equivalent Te(1) atoms. There are a spread of Co(1)-Te(1) bond distances ranging from 2.77-3.02 Å. Te(1) is bonded in a 9-coordinate geometry to one Os(1), four equivalent Co(1), and four equivalent Te(1) atoms. All Te(1)-Te(1) bond lengths are 2.92 Å.