data_GeB2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.92
_cell_length_b   4.92
_cell_length_c   4.92
_cell_angle_alpha   142.01
_cell_angle_beta   142.01
_cell_angle_gamma   54.81
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GeB2W
_chemical_formula_sum   'Ge1 B2 W1'
_cell_volume   44.92
_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
  Ge  Ge2  1  0.0  0.0  0.37  1.0
  B  B0  1  0.0  0.0  0.0  1.0
  B  B1  1  0.6  0.0  0.19  1.0
  W  W3  1  0.0  0.6  0.19  1.0

data_GeB2W
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.21
_cell_length_b   3.21
_cell_length_c   4.92
_cell_angle_alpha   108.99
_cell_angle_beta   108.99
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GeB2W
_chemical_formula_sum   'Ge1 B2 W1'
_cell_volume   44.92
_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
  Ge  Ge0  1  0.63  0.0  0.63  1.0
  B  B1  1  0.0  0.0  0.0  1.0
  B  B2  1  0.81  0.0  0.42  1.0
  W  W3  1  0.42  0.6  0.42  1.0

Ge B B W
WB2Ge crystallizes in the triclinic P1 space group. W(1) is bonded in a distorted single-bond geometry to one B(1), three equivalent B(2), and one Ge(1) atom. The W(1)-B(1) bond length is 2.32 Å. There is one shorter (1.80 Å) and two longer (2.31 Å) W(1)-B(2) bond lengths. The W(1)-Ge(1) bond length is 1.36 Å. There are two inequivalent B sites. In the first B site, B(1) is bonded in a distorted bent 120 degrees geometry to one W(1) and one Ge(1) atom. The B(1)-Ge(1) bond length is 1.83 Å. In the second B site, B(2) is bonded in a 4-coordinate geometry to three equivalent W(1) and one Ge(1) atom. The B(2)-Ge(1) bond length is 1.36 Å. Ge(1) is bonded in a 3-coordinate geometry to one W(1), one B(1), and one B(2) atom.