data_MgCdTc2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.73
_cell_length_b   4.67
_cell_length_c   5.35
_cell_angle_alpha   90.0
_cell_angle_beta   102.5
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgCdTc2
_chemical_formula_sum   'Mg1 Cd1 Tc2'
_cell_volume   66.58
_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
  Mg  Mg1  1  0.0  0.0  0.0  1.0
  Cd  Cd0  1  0.78  0.0  0.61  1.0
  Tc  Tc2  1  0.72  0.33  0.22  1.0
  Tc  Tc3  1  0.85  0.33  0.01  1.0

data_MgCdTc2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.73
_cell_length_b   4.67
_cell_length_c   5.35
_cell_angle_alpha   90.0
_cell_angle_beta   102.5
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgCdTc2
_chemical_formula_sum   'Mg1 Cd1 Tc2'
_cell_volume   66.58
_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
  Mg  Mg0  1  0.0  0.0  0.0  1.0
  Cd  Cd1  1  0.78  0.0  0.61  1.0
  Tc  Tc2  1  0.72  0.33  0.22  1.0
  Tc  Tc3  1  0.85  0.33  0.01  1.0

Mg Cd Tc Tc
Mg Cd Tc Tc 0 3 - o o 0 1 - o - 2 3 o o o 
MgTc2Cd crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one MgTc2Cd cluster. Mg(1) is bonded in a 2-coordinate geometry to one Tc(2) and one Cd(1) atom. The Mg(1)-Tc(2) bond length is 1.61 Å. The Mg(1)-Cd(1) bond length is 2.02 Å. There are two inequivalent Tc sites. In the first Tc site, Tc(1) is bonded in a distorted single-bond geometry to one Tc(2) atom. The Tc(1)-Tc(2) bond length is 1.23 Å. In the second Tc site, Tc(2) is bonded in a distorted water-like geometry to one Mg(1) and one Tc(1) atom. Cd(1) is bonded in a 1-coordinate geometry to one Mg(1) atom.