data_KTc2Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.74
_cell_length_b   4.9
_cell_length_c   5.06
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KTc2Os
_chemical_formula_sum   'K1 Tc2 Os1'
_cell_volume   68.02
_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  Tc2  1  0.37  0.45  0.0  1.0
  Tc  Tc3  1  0.0  0.45  0.53  1.0
  Os  Os1  1  0.37  0.0  0.53  1.0

data_KTc2Os
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.74
_cell_length_b   4.9
_cell_length_c   5.06
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KTc2Os
_chemical_formula_sum   'K1 Tc2 Os1'
_cell_volume   68.02
_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  0.0  0.45  0.53  1.0
  Tc  Tc2  1  0.37  0.45  0.0  1.0
  Os  Os3  1  0.37  0.0  0.53  1.0

K Tc Tc Os
KTc2Os crystallizes in the triclinic P1 space group. K(1) is bonded in a 2-coordinate geometry to one Tc(1) and four equivalent Os(1) atoms. The K(1)-Tc(1) bond length is 2.44 Å. There are a spread of K(1)-Os(1) bond distances ranging from 2.58-3.20 Å. There are two inequivalent Tc sites. In the first Tc site, Tc(1) is bonded in a 1-coordinate geometry to one K(1) atom. In the second Tc site, Tc(2) is bonded in a 1-coordinate geometry to four equivalent Os(1) atoms. There are a spread of Tc(2)-Os(1) bond distances ranging from 2.44-3.19 Å. Os(1) is bonded in a 10-coordinate geometry to four equivalent K(1), four equivalent Tc(2), and two equivalent Os(1) atoms. Both Os(1)-Os(1) bond lengths are 2.74 Å.