data_LaBOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.52
_cell_length_b   4.52
_cell_length_c   4.52
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaBOs
_chemical_formula_sum   'La1 B1 Os1'
_cell_volume   65.51
_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
  La  La1  1  0.6  0.6  0.6  1.0
  B  B0  1  0.0  0.0  0.0  1.0
  Os  Os2  1  0.2  0.2  0.2  1.0

data_LaBOs
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.52
_cell_length_b   4.52
_cell_length_c   11.08
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   LaBOs
_chemical_formula_sum   'La3 B3 Os3'
_cell_volume   196.54
_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
  La  La0  3  0.0  0.0  0.4  1.0
  B  B1  3  0.0  0.0  0.0  1.0
  Os  Os2  3  0.0  0.0  0.8  1.0

La B Os
LaOsB crystallizes in the trigonal R3m space group. La(1) is bonded in a distorted hexagonal planar geometry to three equivalent Os(1) and three equivalent B(1) atoms. All La(1)-Os(1) bond lengths are 2.72 Å. All La(1)-B(1) bond lengths are 2.72 Å. Os(1) is bonded to three equivalent La(1) and one B(1) atom to form OsLa3B tetrahedra that share corners with three equivalent B(1)La3Os tetrahedra, corners with six equivalent Os(1)La3B tetrahedra, and edges with three equivalent B(1)La3Os tetrahedra. The Os(1)-B(1) bond length is 2.21 Å. B(1) is bonded to three equivalent La(1) and one Os(1) atom to form BLa3Os tetrahedra that share corners with three equivalent Os(1)La3B tetrahedra, corners with six equivalent B(1)La3Os tetrahedra, and edges with three equivalent Os(1)La3B tetrahedra.