data_B2PPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.95
_cell_length_b   2.95
_cell_length_c   4.83
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   B2PPt
_chemical_formula_sum   'B2 P1 Pt1'
_cell_volume   41.93
_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  0.47  0.47  0.98  1.0
  B  B1  1  0.47  0.47  0.85  1.0
  P  P2  1  0.0  0.0  0.0  1.0
  Pt  Pt3  1  0.0  0.0  0.42  1.0

data_B2PPt
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.17
_cell_length_b   4.17
_cell_length_c   4.83
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   B2PPt
_chemical_formula_sum   'B4 P2 Pt2'
_cell_volume   83.86
_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  0.47  0.0  0.85  1.0
  B  B1  2  0.47  0.0  0.98  1.0
  P  P2  2  0.0  0.0  0.0  1.0
  Pt  Pt3  2  0.0  0.0  0.42  1.0

B B P Pt
B B P Pt 0 1 o o o 0 2 + + + 0 2 + o + 0 2 o + + 0 2 o o + 1 2 + + + 1 2 + o + 1 2 o + + 1 2 o o + 2 3 o o o 
PtB2P crystallizes in the monoclinic Cm space group. Pt(1) is bonded in a single-bond geometry to two equivalent P(1) atoms. There is one shorter (2.01 Å) and one longer (2.82 Å) Pt(1)-P(1) bond length. There are two inequivalent B sites. In the first B site, B(1) is bonded in a single-bond geometry to one B(2) and four equivalent P(1) atoms. The B(1)-B(2) bond length is 0.66 Å. There are a spread of B(1)-P(1) bond distances ranging from 1.97-2.20 Å. In the second B site, B(2) is bonded in a single-bond geometry to one B(1) and four equivalent P(1) atoms. There are a spread of B(2)-P(1) bond distances ranging from 2.10-2.32 Å. P(1) is bonded in a 10-coordinate geometry to two equivalent Pt(1), four equivalent B(1), and four equivalent B(2) atoms.