data_BaHfPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.99
_cell_length_b   6.99
_cell_length_c   6.99
_cell_angle_alpha   150.06
_cell_angle_beta   150.06
_cell_angle_gamma   42.85
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaHfPt
_chemical_formula_sum   'Ba1 Hf1 Pt1'
_cell_volume   85.04
_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
  Ba  Ba0  1  0.0  0.0  0.11  1.0
  Hf  Hf1  1  0.0  0.0  0.64  1.0
  Pt  Pt2  1  0.0  0.0  0.27  1.0

data_BaHfPt
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.11
_cell_length_b   5.11
_cell_length_c   6.99
_cell_angle_alpha   90.0
_cell_angle_beta   111.43
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   BaHfPt
_chemical_formula_sum   'Ba2 Hf2 Pt2'
_cell_volume   170.08
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  0.0  0.0  0.89  1.0
  Hf  Hf1  2  0.0  0.0  0.36  1.0
  Pt  Pt2  2  0.0  0.0  0.73  1.0

Ba Hf Pt
BaHfPt crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two BaHfPt clusters. Ba(1) is bonded in a single-bond geometry to one Pt(1) atom. The Ba(1)-Pt(1) bond length is 1.11 Å. Hf(1) is bonded in a distorted single-bond geometry to one Pt(1) atom. The Hf(1)-Pt(1) bond length is 2.56 Å. Pt(1) is bonded in a distorted single-bond geometry to one Ba(1) and one Hf(1) atom.