data_Ga2CuW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.31
_cell_length_b   5.31
_cell_length_c   5.31
_cell_angle_alpha   147.68
_cell_angle_beta   131.86
_cell_angle_gamma   59.18
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2CuW
_chemical_formula_sum   'Ga2 Cu1 W1'
_cell_volume   59.09
_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
  Ga  Ga1  1  0.0  0.17  0.51  1.0
  Ga  Ga2  1  0.0  0.0  0.31  1.0
  Cu  Cu0  1  0.0  0.0  0.97  1.0
  W  W3  1  0.0  0.17  0.07  1.0

data_Ga2CuW
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.96
_cell_length_b   4.33
_cell_length_c   5.31
_cell_angle_alpha   114.07
_cell_angle_beta   106.16
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2CuW
_chemical_formula_sum   'Ga2 Cu1 W1'
_cell_volume   59.09
_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
  Ga  Ga0  1  0.0  0.31  0.31  1.0
  Ga  Ga1  1  0.83  0.34  0.34  1.0
  Cu  Cu2  1  0.0  0.97  0.97  1.0
  W  W3  1  0.83  0.9  0.9  1.0

Ga Ga Cu W
WCuGa2 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one WCuGa2 cluster. W(1) is bonded in a single-bond geometry to one Cu(1) atom. The W(1)-Cu(1) bond length is 0.51 Å. Cu(1) is bonded in a single-bond geometry to one W(1) and one Ga(2) atom. The Cu(1)-Ga(2) bond length is 1.84 Å. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a distorted single-bond geometry to one Ga(2) atom. The Ga(1)-Ga(2) bond length is 0.55 Å. In the second Ga site, Ga(2) is bonded in a distorted bent 120 degrees geometry to one Cu(1) and one Ga(1) atom.