data_BaTc2Pt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.94
_cell_length_b   4.71
_cell_length_c   5.66
_cell_angle_alpha   90.0
_cell_angle_beta   101.5
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaTc2Pt
_chemical_formula_sum   'Ba1 Tc2 Pt1'
_cell_volume   103.01
_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
  Ba  Ba0  1  0.0  0.0  0.0  1.0
  Tc  Tc2  1  0.37  0.36  0.4  1.0
  Tc  Tc3  1  0.44  0.36  0.14  1.0
  Pt  Pt1  1  0.41  0.0  0.77  1.0

data_BaTc2Pt
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.94
_cell_length_b   4.71
_cell_length_c   5.66
_cell_angle_alpha   90.0
_cell_angle_beta   101.5
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaTc2Pt
_chemical_formula_sum   'Ba1 Tc2 Pt1'
_cell_volume   103.01
_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
  Ba  Ba0  1  0.0  0.0  0.0  1.0
  Tc  Tc1  1  0.37  0.36  0.4  1.0
  Tc  Tc2  1  0.44  0.36  0.14  1.0
  Pt  Pt3  1  0.41  0.0  0.77  1.0

Ba Tc Tc Pt
BaTc2Pt crystallizes in the triclinic P1 space group. Ba(1) is bonded in a 3-coordinate geometry to four equivalent Tc(2) and two equivalent Pt(1) atoms. There are a spread of Ba(1)-Tc(2) bond distances ranging from 2.44-3.92 Å. There is one shorter (2.25 Å) and one longer (2.43 Å) Ba(1)-Pt(1) bond length. There are two inequivalent Tc sites. In the first Tc site, Tc(1) is bonded in a 2-coordinate geometry to one Tc(2) and one Pt(1) atom. The Tc(1)-Tc(2) bond length is 1.57 Å. The Tc(1)-Pt(1) bond length is 2.66 Å. In the second Tc site, Tc(2) is bonded in a 6-coordinate geometry to four equivalent Ba(1), one Tc(1), and one Pt(1) atom. The Tc(2)-Pt(1) bond length is 2.66 Å. Pt(1) is bonded in a 4-coordinate geometry to two equivalent Ba(1), one Tc(1), and one Tc(2) atom.