data_BaPtW2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.98
_cell_length_b   2.98
_cell_length_c   9.5
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   103.14
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaPtW2
_chemical_formula_sum   'Ba1 Pt1 W2'
_cell_volume   82.18
_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  0.66  1.0
  Pt  Pt1  1  0.85  0.0  0.92  1.0
  W  W2  1  0.0  0.0  0.04  1.0
  W  W3  1  0.85  0.0  0.62  1.0

data_BaPtW2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.98
_cell_length_b   2.98
_cell_length_c   9.5
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   103.14
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaPtW2
_chemical_formula_sum   'Ba1 Pt1 W2'
_cell_volume   82.18
_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  0.66  1.0
  Pt  Pt1  1  0.85  0.0  0.92  1.0
  W  W2  1  0.0  0.0  0.04  1.0
  W  W3  1  0.85  0.0  0.62  1.0

Ba Pt W W
BaW2Pt crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one BaW2Pt cluster. Ba(1) is bonded in a single-bond geometry to one W(2) and one Pt(1) atom. The Ba(1)-W(2) bond length is 0.55 Å. The Ba(1)-Pt(1) bond length is 2.57 Å. There are two inequivalent W sites. In the first W site, W(1) is bonded in a single-bond geometry to one Pt(1) atom. The W(1)-Pt(1) bond length is 1.19 Å. In the second W site, W(2) is bonded in a single-bond geometry to one Ba(1) atom. Pt(1) is bonded in a distorted bent 150 degrees geometry to one Ba(1) and one W(1) atom.