data_BMoPt2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.92
_cell_length_b   7.92
_cell_length_c   7.92
_cell_angle_alpha   20.77
_cell_angle_beta   20.77
_cell_angle_gamma   20.77
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BMoPt2
_chemical_formula_sum   'B1 Mo1 Pt2'
_cell_volume   54.67
_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
  B  B0  1  0.0  0.0  0.0  1.0
  Mo  Mo1  1  0.0  0.0  0.62  1.0
  Pt  Pt2  1  0.0  0.0  0.25  1.0
  Pt  Pt3  1  0.0  0.0  0.98  1.0

data_BMoPt2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.94
_cell_length_b   2.85
_cell_length_c   7.92
_cell_angle_alpha   90.0
_cell_angle_beta   102.01
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   BMoPt2
_chemical_formula_sum   'B2 Mo2 Pt4'
_cell_volume   109.34
_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
  B  B0  2  0.0  0.0  0.0  1.0
  Mo  Mo1  2  0.0  0.0  0.38  1.0
  Pt  Pt2  2  0.0  0.0  0.02  1.0
  Pt  Pt3  2  0.0  0.0  0.75  1.0

B Mo Pt Pt
MoPt2B crystallizes in the monoclinic Cm space group. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to six Mo(1,1); one Pt(1); and one Pt(2) atom to form a mixture of distorted corner and edge-sharing MoMo6Pt2 hexagonal bipyramids. All Mo(1)-Mo(1,1) bond lengths are 2.85 Å. The Mo(1)-Pt(1) bond length is 2.89 Å. The Mo(1)-Pt(2) bond length is 2.89 Å. In the second Mo site, Mo(1) is bonded to six Mo(1,1); one Pt(1); and one Pt(2) atom to form a mixture of distorted corner and edge-sharing MoMo6Pt2 hexagonal bipyramids. Both Mo(1)-Mo(1) bond lengths are 2.85 Å. The Mo(1)-Pt(1) bond length is 2.89 Å. The Mo(1)-Pt(2) bond length is 2.89 Å. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a distorted single-bond geometry to one Mo(1) and one B(1) atom. The Pt(1)-B(1) bond length is 2.01 Å. In the second Pt site, Pt(2) is bonded in a single-bond geometry to one Mo(1) and one B(1) atom. The Pt(2)-B(1) bond length is 0.14 Å. B(1) is bonded in a single-bond geometry to one Pt(1) and one Pt(2) atom.