The crystal structure described by WB2 crystallizes in the hexagonal P6_3/mmc space group. W(1) is bonded in a 10-coordinate geometry to three equivalent B(2), three equivalent B(3), and four equivalent B(1) atoms. There are three inequivalent B sites. In the first B site, B(1) is bonded in a 7-coordinate geometry to four equivalent W(1) and three equivalent B(1) atoms. In the second B site, B(2) is bonded in a 9-coordinate geometry to six equivalent W(1) and three equivalent B(3) atoms. In the third B site, B(3) is bonded in a 9-coordinate geometry to six equivalent W(1) and three equivalent B(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_B2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.015
_cell_length_b   3.015
_cell_length_c   13.957
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   109.884
_cell_formula_units_Z   4
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
  B  B0  1  0.333  0.667  0.523  1.0
  B  B1  1  0.667  0.333  0.477  1.0
  B  B2  1  0.000  0.000  0.250  1.0
  B  B3  1  0.333  0.667  0.977  1.0
  B  B4  1  0.667  0.333  0.250  1.0
  B  B5  1  0.667  0.333  0.023  1.0
  B  B6  1  0.333  0.667  0.750  1.0
  B  B7  1  0.000  0.000  0.750  1.0
  W  W8  1  0.333  0.667  0.136  1.0
  W  W9  1  0.667  0.333  0.636  1.0
  W  W10  1  0.333  0.667  0.364  1.0
  W  W11  1  0.667  0.333  0.864  1.0
[/CIF]
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The crystal structure described by WB2 crystallizes in the hexagonal P6_3/mmc space group. W(1) is bonded in a 10-coordinate geometry to three equivalent B(2), three equivalent B(3), and four equivalent B(1) atoms. There are three inequivalent B sites. In the first B site, B(1) is bonded in a 7-coordinate geometry to four equivalent W(1) and three equivalent B(1) atoms. In the second B site, B(2) is bonded in a 9-coordinate geometry to six equivalent W(1) and three equivalent B(3) atoms. In the third B site, B(3) is bonded in a 9-coordinate geometry to six equivalent W(1) and three equivalent B(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_B2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.015
_cell_length_b   3.015
_cell_length_c   13.957
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   109.884
_cell_formula_units_Z   4
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
  B  B0  1  0.333  0.667  0.523  1.0
  B  B1  1  0.667  0.333  0.477  1.0
  B  B2  1  0.000  0.000  0.250  1.0
  B  B3  1  0.333  0.667  0.977  1.0
  B  B4  1  0.667  0.333  0.250  1.0
  B  B5  1  0.667  0.333  0.023  1.0
  B  B6  1  0.333  0.667  0.750  1.0
  B  B7  1  0.000  0.000  0.750  1.0
  W  W8  1  0.333  0.667  0.136  1.0
  W  W9  1  0.667  0.333  0.636  1.0
  W  W10  1  0.333  0.667  0.364  1.0
  W  W11  1  0.667  0.333  0.864  1.0
[/CIF]
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