data_ZnTc2Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.36
_cell_length_b   4.03
_cell_length_c   4.53
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnTc2Au
_chemical_formula_sum   'Zn1 Tc2 Au1'
_cell_volume   61.38
_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
  Zn  Zn3  1  0.0  0.0  0.0  1.0
  Tc  Tc1  1  0.68  0.0  0.27  1.0
  Tc  Tc2  1  0.0  0.02  0.27  1.0
  Au  Au0  1  0.68  0.02  0.0  1.0

data_ZnTc2Au
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.36
_cell_length_b   4.03
_cell_length_c   4.53
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnTc2Au
_chemical_formula_sum   'Zn1 Tc2 Au1'
_cell_volume   61.38
_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
  Zn  Zn0  1  0.0  0.0  0.0  1.0
  Tc  Tc1  1  0.0  0.02  0.27  1.0
  Tc  Tc2  1  0.68  0.0  0.27  1.0
  Au  Au3  1  0.68  0.02  0.0  1.0

Zn Tc Tc Au
Zn Tc Tc Au 0 3 - o o 0 2 o o o 1 3 o o o 1 2 + o o 
Tc2AuZn is alpha Po structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Tc2AuZn cluster. 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) and one Au(1) atom. The Tc(1)-Tc(2) bond length is 1.08 Å. The Tc(1)-Au(1) bond length is 1.21 Å. In the second Tc site, Tc(2) is bonded in a 2-coordinate geometry to one Tc(1) and one Zn(1) atom. The Tc(2)-Zn(1) bond length is 1.21 Å. Au(1) is bonded in a distorted L-shaped geometry to one Tc(1) and one Zn(1) atom. The Au(1)-Zn(1) bond length is 1.08 Å. Zn(1) is bonded in a 2-coordinate geometry to one Tc(2) and one Au(1) atom.