data_KTc2Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.73
_cell_length_b   4.73
_cell_length_c   7.06
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KTc2Au
_chemical_formula_sum   'K1 Tc2 Au1'
_cell_volume   91.04
_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
  K  K1  1  0.0  0.0  0.0  1.0
  Tc  Tc2  1  0.36  0.37  0.45  1.0
  Tc  Tc3  1  0.36  0.37  0.61  1.0
  Au  Au0  1  0.0  0.0  0.53  1.0

data_KTc2Au
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.73
_cell_length_b   4.73
_cell_length_c   7.06
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KTc2Au
_chemical_formula_sum   'K1 Tc2 Au1'
_cell_volume   91.04
_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
  K  K0  1  0.0  0.0  0.0  1.0
  Tc  Tc1  1  0.36  0.37  0.45  1.0
  Tc  Tc2  1  0.36  0.37  0.61  1.0
  Au  Au3  1  0.0  0.0  0.53  1.0

K Tc Tc Au
KTc2Au crystallizes in the triclinic P1 space group. K(1) is bonded in a 9-coordinate geometry to two equivalent K(1), two equivalent Tc(1), three equivalent Tc(2), and two equivalent Au(1) atoms. Both K(1)-K(1) bond lengths are 2.73 Å. There is one shorter (3.73 Å) and one longer (3.99 Å) K(1)-Tc(1) bond length. There are a spread of K(1)-Tc(2) bond distances ranging from 3.40-4.18 Å. There is one shorter (3.33 Å) and one longer (3.73 Å) K(1)-Au(1) bond length. There are two inequivalent Tc sites. In the first Tc site, Tc(1) is bonded in a 2-coordinate geometry to two equivalent K(1), one Tc(2), and one Au(1) atom. The Tc(1)-Tc(2) bond length is 1.16 Å. The Tc(1)-Au(1) bond length is 2.08 Å. In the second Tc site, Tc(2) is bonded in a 2-coordinate geometry to three equivalent K(1), one Tc(1), and one Au(1) atom. The Tc(2)-Au(1) bond length is 2.08 Å. Au(1) is bonded in a 2-coordinate geometry to two equivalent K(1), one Tc(1), and one Tc(2) atom.