data_ScOsPb4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.19
_cell_length_b   6.19
_cell_length_c   6.19
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ScOsPb4
_chemical_formula_sum   'Sc1 Os1 Pb4'
_cell_volume   167.5
_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
  Sc  Sc5  1  0.0  0.0  0.0  1.0
  Os  Os0  1  0.19  0.19  0.19  1.0
  Pb  Pb1  1  0.28  0.28  0.47  1.0
  Pb  Pb2  1  0.28  0.47  0.28  1.0
  Pb  Pb3  1  0.47  0.28  0.28  1.0
  Pb  Pb4  1  0.47  0.47  0.47  1.0

data_ScOsPb4
_symmetry_space_group_name_H-M   R3m
_cell_length_a   6.19
_cell_length_b   6.19
_cell_length_c   15.16
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   ScOsPb4
_chemical_formula_sum   'Sc3 Os3 Pb12'
_cell_volume   502.51
_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
  Sc  Sc0  3  0.0  0.0  0.0  1.0
  Os  Os1  3  0.0  0.0  0.81  1.0
  Pb  Pb2  9  0.06  0.12  0.66  1.0
  Pb  Pb3  3  0.0  0.0  0.53  1.0

Sc Os Pb Pb Pb Pb
Sc Os Pb Pb Pb Pb 0 4 - o o 0 3 o - o 0 2 o o - 0 1 o o o 1 4 o o o 1 3 o o o 1 2 o o o 2 4 o o o 2 3 o o o 2 5 o o o 3 4 o o o 3 5 o o o 4 5 o o o 
ScOsPb4 crystallizes in the trigonal R3m space group. Sc(1) is bonded in a trigonal pyramidal geometry to one Os(1) and three equivalent Pb(1) atoms. The Sc(1)-Os(1) bond length is 2.84 Å. All Sc(1)-Pb(1) bond lengths are 2.91 Å. Os(1) is bonded in a distorted single-bond geometry to one Sc(1), three equivalent Pb(1), and three equivalent Pb(2) atoms. All Os(1)-Pb(1) bond lengths are 2.47 Å. All Os(1)-Pb(2) bond lengths are 3.66 Å. There are two inequivalent Pb sites. In the first Pb site, Pb(2) is bonded in a 6-coordinate geometry to three equivalent Os(1) and three equivalent Pb(1) atoms. All Pb(2)-Pb(1) bond lengths are 1.99 Å. In the second Pb site, Pb(1) is bonded in a 5-coordinate geometry to one Sc(1), one Os(1), one Pb(2), and two equivalent Pb(1) atoms. Both Pb(1)-Pb(1) bond lengths are 1.15 Å.