data_LiReW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.05
_cell_length_b   7.05
_cell_length_c   7.05
_cell_angle_alpha   158.69
_cell_angle_beta   158.69
_cell_angle_gamma   30.32
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiReW
_chemical_formula_sum   'Li1 Re1 W1'
_cell_volume   46.18
_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
  Li  Li0  1  0.0  0.0  0.56  1.0
  Re  Re1  1  0.0  0.0  0.57  1.0
  W  W2  1  0.0  0.0  0.07  1.0

data_LiReW
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.69
_cell_length_b   3.69
_cell_length_c   7.05
_cell_angle_alpha   90.0
_cell_angle_beta   105.16
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LiReW
_chemical_formula_sum   'Li2 Re2 W2'
_cell_volume   92.36
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Li  Li0  2  0.06  0.5  0.56  1.0
  Re  Re1  2  0.07  0.5  0.57  1.0
  W  W2  2  0.07  0.0  0.07  1.0

Li Re W
LiWRe crystallizes in the monoclinic Cm space group. Li(1) is bonded in a single-bond geometry to one W(1) and one Re(1) atom. The Li(1)-W(1) bond length is 3.42 Å. The Li(1)-Re(1) bond length is 0.08 Å. W(1) is bonded to one Li(1), four equivalent W(1), and one Re(1) atom to form a mixture of distorted corner and edge-sharing WLiReW4 octahedra. The corner-sharing octahedra are not tilted. All W(1)-W(1) bond lengths are 2.61 Å. The W(1)-Re(1) bond length is 3.55 Å. Re(1) is bonded in a single-bond geometry to one Li(1) and one W(1) atom.