data_Re4OsPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.12
_cell_length_b   5.12
_cell_length_c   5.12
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Re4OsPt
_chemical_formula_sum   'Re4 Os1 Pt1'
_cell_volume   95.1
_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
  Re  Re2  1  0.52  0.72  0.52  1.0
  Re  Re3  1  0.72  0.52  0.52  1.0
  Re  Re4  1  0.72  0.72  0.72  1.0
  Re  Re5  1  0.52  0.52  0.72  1.0
  Os  Os0  1  0.0  0.0  0.0  1.0
  Pt  Pt1  1  0.43  0.43  0.43  1.0

data_Re4OsPt
_symmetry_space_group_name_H-M   R3m
_cell_length_a   5.12
_cell_length_b   5.12
_cell_length_c   12.55
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   Re4OsPt
_chemical_formula_sum   'Re12 Os3 Pt3'
_cell_volume   285.31
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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
  Re  Re0  9  0.07  0.13  0.41  1.0
  Re  Re1  3  0.0  0.0  0.28  1.0
  Os  Os2  3  0.0  0.0  0.0  1.0
  Pt  Pt3  3  0.0  0.0  0.57  1.0

Re Re Re Re Os Pt
Re Re Re Re Os Pt 0 3 o o o 0 1 o o o 0 2 o o o 0 4 + + o 0 4 o + + 0 5 o o o 1 3 o o o 1 2 o o o 1 4 + + o 1 4 + o + 1 5 o o o 2 3 o o o 2 4 + + + 2 4 + + o 2 4 + o + 2 4 o + + 3 4 + o + 3 4 o + + 3 5 o o o 4 5 - o o 4 5 o - o 4 5 o o - 
Re4OsPt crystallizes in the trigonal R3m space group. There are two inequivalent Re sites. In the first Re site, Re(1) is bonded in a 2-coordinate geometry to one Re(2), two equivalent Re(1), two equivalent Os(1), and two equivalent Pt(1) atoms. The Re(1)-Re(2) bond length is 1.77 Å. Both Re(1)-Re(1) bond lengths are 1.02 Å. Both Re(1)-Os(1) bond lengths are 2.88 Å. There is one shorter (2.04 Å) and one longer (3.26 Å) Re(1)-Pt(1) bond length. In the second Re site, Re(2) is bonded in a 10-coordinate geometry to three equivalent Re(1), four equivalent Os(1), and three equivalent Pt(1) atoms. There are three shorter (3.04 Å) and one longer (3.48 Å) Re(2)-Os(1) bond length. All Re(2)-Pt(1) bond lengths are 3.01 Å. Os(1) is bonded in a 13-coordinate geometry to four equivalent Re(2), six equivalent Re(1), and three equivalent Pt(1) atoms. All Os(1)-Pt(1) bond lengths are 3.22 Å. Pt(1) is bonded in a 12-coordinate geometry to three equivalent Re(2), six equivalent Re(1), and three equivalent Os(1) atoms.