data_MnCd2Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.13
_cell_length_b   4.13
_cell_length_c   4.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnCd2Tc
_chemical_formula_sum   'Mn1 Cd2 Tc1'
_cell_volume   69.2
_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
  Mn  Mn2  1  0.0  0.0  0.0  1.0
  Cd  Cd0  1  0.07  0.0  0.03  1.0
  Cd  Cd1  1  0.0  0.07  0.03  1.0
  Tc  Tc3  1  0.07  0.07  0.0  1.0

data_MnCd2Tc
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.84
_cell_length_b   5.84
_cell_length_c   4.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   MnCd2Tc
_chemical_formula_sum   'Mn2 Cd4 Tc2'
_cell_volume   138.4
_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
  Mn  Mn0  2  0.0  0.0  0.0  1.0
  Cd  Cd1  4  0.03  0.03  0.03  1.0
  Tc  Tc2  2  0.07  0.0  0.0  1.0

Mn Cd Cd Tc
TcMnCd2 is alpha Po structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two TcMnCd2 clusters. Tc(1) is bonded in a distorted L-shaped geometry to two equivalent Cd(1) atoms. Both Tc(1)-Cd(1) bond lengths are 0.29 Å. Mn(1) is bonded in a distorted L-shaped geometry to two equivalent Cd(1) atoms. Both Mn(1)-Cd(1) bond lengths are 0.29 Å. Cd(1) is bonded in a distorted L-shaped geometry to one Tc(1) and one Mn(1) atom.