data_LaTiReHg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.9
_cell_length_b   4.9
_cell_length_c   4.9
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaTiReHg
_chemical_formula_sum   'La1 Ti1 Re1 Hg1'
_cell_volume   82.98
_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  0.73  0.73  0.73  1.0
  Ti  Ti3  1  0.0  0.0  0.0  1.0
  Re  Re2  1  0.19  0.19  0.19  1.0
  Hg  Hg0  1  0.46  0.46  0.46  1.0

data_LaTiReHg
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.9
_cell_length_b   4.9
_cell_length_c   11.99
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   LaTiReHg
_chemical_formula_sum   'La3 Ti3 Re3 Hg3'
_cell_volume   248.95
_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  0.27  1.0
  Ti  Ti1  3  0.0  0.0  0.0  1.0
  Re  Re2  3  0.0  0.0  0.81  1.0
  Hg  Hg3  3  0.0  0.0  0.54  1.0

La Ti Re Hg
LaTiReHg crystallizes in the trigonal R3m space group. La(1) is bonded in a 11-coordinate geometry to four equivalent Ti(1), three equivalent Re(1), and four equivalent Hg(1) atoms. There are three shorter (2.93 Å) and one longer (3.23 Å) La(1)-Ti(1) bond length. All La(1)-Re(1) bond lengths are 3.22 Å. There are three shorter (2.93 Å) and one longer (3.23 Å) La(1)-Hg(1) bond length. Ti(1) is bonded in a 1-coordinate geometry to four equivalent La(1), one Re(1), and three equivalent Hg(1) atoms. The Ti(1)-Re(1) bond length is 2.31 Å. All Ti(1)-Hg(1) bond lengths are 3.22 Å. Re(1) is bonded in a distorted single-bond geometry to three equivalent La(1), one Ti(1), and four equivalent Hg(1) atoms. There are three shorter (2.93 Å) and one longer (3.23 Å) Re(1)-Hg(1) bond length. Hg(1) is bonded in a 11-coordinate geometry to four equivalent La(1), three equivalent Ti(1), and four equivalent Re(1) atoms.