data_CrCd2Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.18
_cell_length_b   5.18
_cell_length_c   2.84
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   113.98
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrCd2Tc
_chemical_formula_sum   'Cr1 Cd2 Tc1'
_cell_volume   69.67
_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  Cr2  1  0.0  0.0  0.0  1.0
  Cd  Cd0  1  0.41  0.83  0.42  1.0
  Cd  Cd1  1  0.41  0.17  0.42  1.0
  Tc  Tc3  1  0.82  0.0  0.0  1.0

data_CrCd2Tc
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.84
_cell_length_b   5.18
_cell_length_c   5.18
_cell_angle_alpha   113.98
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrCd2Tc
_chemical_formula_sum   'Cr1 Cd2 Tc1'
_cell_volume   69.67
_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  0.0  0.0  1.0
  Cd  Cd1  1  0.42  0.41  0.83  1.0
  Cd  Cd2  1  0.42  0.41  0.17  1.0
  Tc  Tc3  1  0.0  0.82  0.0  1.0

Cr Cd Cd Tc
CrTcCd2 crystallizes in the triclinic P1 space group. Cr(1) is bonded in a single-bond geometry to one Tc(1) and two equivalent Cd(2) atoms. The Cr(1)-Tc(1) bond length is 0.92 Å. There is one shorter (2.28 Å) and one longer (2.55 Å) Cr(1)-Cd(2) bond length. Tc(1) is bonded in a distorted single-bond geometry to one Cr(1), two equivalent Cd(1), and two equivalent Cd(2) atoms. There is one shorter (2.28 Å) and one longer (2.55 Å) Tc(1)-Cd(1) bond length. There is one shorter (2.89 Å) and one longer (3.10 Å) Tc(1)-Cd(2) bond length. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded in a 3-coordinate geometry to two equivalent Tc(1) and two equivalent Cd(2) atoms. There is one shorter (1.79 Å) and one longer (3.39 Å) Cd(1)-Cd(2) bond length. In the second Cd site, Cd(2) is bonded in a 8-coordinate geometry to two equivalent Cr(1), two equivalent Tc(1), two equivalent Cd(1), and two equivalent Cd(2) atoms. Both Cd(2)-Cd(2) bond lengths are 2.84 Å.