data_LaRe2Pt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.09
_cell_length_b   4.9
_cell_length_c   4.44
_cell_angle_alpha   90.0
_cell_angle_beta   104.16
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaRe2Pt
_chemical_formula_sum   'La1 Re2 Pt1'
_cell_volume   86.28
_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  La0  1  0.0  0.0  0.0  1.0
  Re  Re2  1  0.5  0.45  0.46  1.0
  Re  Re3  1  0.5  0.45  0.84  1.0
  Pt  Pt1  1  0.5  0.0  0.15  1.0

data_LaRe2Pt
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.09
_cell_length_b   4.44
_cell_length_c   4.9
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   104.16
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaRe2Pt
_chemical_formula_sum   'La1 Re2 Pt1'
_cell_volume   86.28
_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  La0  1  0.0  0.0  0.0  1.0
  Re  Re1  1  0.5  0.54  0.55  1.0
  Re  Re2  1  0.5  0.16  0.55  1.0
  Pt  Pt3  1  0.5  0.85  0.0  1.0

La Re Re Pt
LaRe2Pt crystallizes in the triclinic P1 space group. La(1) is bonded in a distorted bent 150 degrees geometry to four equivalent Re(2) and two equivalent Pt(1) atoms. There are a spread of La(1)-Re(2) bond distances ranging from 2.97-3.56 Å. There is one shorter (2.00 Å) and one longer (2.29 Å) La(1)-Pt(1) bond length. There are two inequivalent Re sites. In the first Re site, Re(1) is bonded in a 3-coordinate geometry to two equivalent Re(2) and two equivalent Pt(1) atoms. There is one shorter (1.70 Å) and one longer (2.74 Å) Re(1)-Re(2) bond length. There is one shorter (2.60 Å) and one longer (3.02 Å) Re(1)-Pt(1) bond length. In the second Re site, Re(2) is bonded in a 8-coordinate geometry to four equivalent La(1), two equivalent Re(1), and two equivalent Pt(1) atoms. There is one shorter (2.60 Å) and one longer (3.02 Å) Re(2)-Pt(1) bond length. Pt(1) is bonded in a 2-coordinate geometry to two equivalent La(1), two equivalent Re(1), and two equivalent Re(2) atoms.