data_CuTcOs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.78
_cell_length_b   4.48
_cell_length_c   4.55
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CuTcOs2
_chemical_formula_sum   'Cu1 Tc1 Os2'
_cell_volume   56.75
_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
  Cu  Cu0  1  0.0  0.0  0.0  1.0
  Tc  Tc3  1  0.39  0.0  0.28  1.0
  Os  Os1  1  0.0  0.24  0.28  1.0
  Os  Os2  1  0.39  0.24  0.0  1.0

data_CuTcOs2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.78
_cell_length_b   4.48
_cell_length_c   4.55
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CuTcOs2
_chemical_formula_sum   'Cu1 Tc1 Os2'
_cell_volume   56.75
_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
  Cu  Cu0  1  0.0  0.0  0.0  1.0
  Tc  Tc1  1  0.39  0.0  0.28  1.0
  Os  Os2  1  -0.0  0.24  0.28  1.0
  Os  Os3  1  0.39  0.24  -0.0  1.0

Cu Tc Os Os
TcOs2Cu crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one TcOs2Cu cluster. Tc(1) is bonded in a 2-coordinate geometry to one Os(1) and one Os(2) atom. The Tc(1)-Os(1) bond length is 1.53 Å. The Tc(1)-Os(2) bond length is 1.66 Å. There are two inequivalent Os sites. In the first Os site, Os(1) is bonded in a 2-coordinate geometry to one Tc(1) and one Cu(1) atom. The Os(1)-Cu(1) bond length is 1.66 Å. In the second Os site, Os(2) is bonded in a 2-coordinate geometry to one Tc(1) and one Cu(1) atom. The Os(2)-Cu(1) bond length is 1.53 Å. Cu(1) is bonded in a 2-coordinate geometry to one Os(1) and one Os(2) atom.