data_AlInOsPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.86
_cell_length_b   4.86
_cell_length_c   4.86
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlInOsPb
_chemical_formula_sum   'Al1 In1 Os1 Pb1'
_cell_volume   81.13
_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
  Al  Al0  1  0.0  0.0  0.0  1.0
  In  In1  1  0.44  0.44  0.44  1.0
  Os  Os2  1  0.72  0.72  0.72  1.0
  Pb  Pb3  1  0.15  0.15  0.15  1.0

data_AlInOsPb
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.86
_cell_length_b   4.86
_cell_length_c   11.9
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   AlInOsPb
_chemical_formula_sum   'Al3 In3 Os3 Pb3'
_cell_volume   243.4
_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
  Al  Al0  3  0.0  0.0  0.0  1.0
  In  In1  3  0.0  0.0  0.56  1.0
  Os  Os2  3  0.0  0.0  0.28  1.0
  Pb  Pb3  3  0.0  0.0  0.85  1.0

Al In Os Pb
Al In Os Pb 0 3 o o o 0 1 o o - 0 1 o - o 0 1 - o o 0 2 o - - 0 2 - o - 0 2 - - o 0 2 - - - 1 3 o o o 1 3 o o + 1 3 o + o 1 3 + o o 1 2 - o o 1 2 o - o 1 2 o o - 1 2 o o o 2 3 o + + 2 3 + o + 2 3 + + o 
OsInAlPb crystallizes in the trigonal R3m space group. Os(1) is bonded in a 11-coordinate geometry to four equivalent In(1), four equivalent Al(1), and three equivalent Pb(1) atoms. There are three shorter (2.87 Å) and one longer (3.36 Å) Os(1)-In(1) bond length. There are three shorter (2.87 Å) and one longer (3.36 Å) Os(1)-Al(1) bond length. All Os(1)-Pb(1) bond lengths are 3.06 Å. In(1) is bonded in a 11-coordinate geometry to four equivalent Os(1), three equivalent Al(1), and four equivalent Pb(1) atoms. All In(1)-Al(1) bond lengths are 3.06 Å. There are three shorter (2.87 Å) and one longer (3.36 Å) In(1)-Pb(1) bond length. Al(1) is bonded in a single-bond geometry to four equivalent Os(1), three equivalent In(1), and one Pb(1) atom. The Al(1)-Pb(1) bond length is 1.83 Å. Pb(1) is bonded in a single-bond geometry to three equivalent Os(1), four equivalent In(1), and one Al(1) atom.