data_Cr2TcIr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.61
_cell_length_b   4.61
_cell_length_c   4.58
_cell_angle_alpha   99.28
_cell_angle_beta   99.28
_cell_angle_gamma   33.62
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr2TcIr
_chemical_formula_sum   'Cr2 Tc1 Ir1'
_cell_volume   53.07
_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
  Cr  Cr0  1  0.03  0.0  0.02  1.0
  Cr  Cr1  1  0.45  0.0  0.13  1.0
  Tc  Tc3  1  0.6  0.0  0.42  1.0
  Ir  Ir2  1  0.01  0.0  0.2  1.0

data_Cr2TcIr
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.67
_cell_length_b   4.58
_cell_length_c   4.61
_cell_angle_alpha   99.28
_cell_angle_beta   106.81
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr2TcIr
_chemical_formula_sum   'Cr2 Tc1 Ir1'
_cell_volume   53.07
_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
  Cr  Cr0  1  0.0  0.02  0.03  1.0
  Cr  Cr1  1  0.0  0.13  0.45  1.0
  Tc  Tc2  1  0.0  0.42  0.6  1.0
  Ir  Ir3  1  0.0  0.2  0.01  1.0

Cr Cr Tc Ir
Cr Cr Tc Ir 0 3 o o o 1 2 o o o 
CrTcIrCr crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one CrTc cluster and one IrCr cluster. In the CrTc cluster, Cr(2) is bonded in a single-bond geometry to one Tc(1) atom. The Cr(2)-Tc(1) bond length is 1.38 Å. Tc(1) is bonded in a distorted single-bond geometry to one Cr(2) atom. In the IrCr cluster, Cr(1) is bonded in a single-bond geometry to one Ir(1) atom. The Cr(1)-Ir(1) bond length is 0.86 Å. Ir(1) is bonded in a single-bond geometry to one Cr(1) atom.