The material described by WH3 crystallizes in the monoclinic P2_1/m space group. W(1) is bonded in a 8-coordinate geometry to two equivalent H(2), three equivalent H(1), and three equivalent H(3) atoms. There are three inequivalent H sites. In the first H site, H(1) is bonded in a distorted trigonal planar geometry to three equivalent W(1) atoms. In the second H site, H(2) is bonded in a bent 120 degrees geometry to two equivalent W(1) atoms. In the third H site, H(3) is bonded in a trigonal non-coplanar geometry to three equivalent W(1) atoms. is represented by the CIF file [CIF]
data_H3W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.130
_cell_length_b   3.258
_cell_length_c   5.216
_cell_angle_alpha   75.162
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   51.421
_cell_formula_units_Z   2
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
  H  H0  1  0.750  0.568  0.604  1.0
  H  H1  1  0.250  0.432  0.396  1.0
  H  H2  1  0.750  0.091  0.357  1.0
  H  H3  1  0.250  0.909  0.643  1.0
  H  H4  1  0.250  0.002  0.152  1.0
  H  H5  1  0.750  0.998  0.848  1.0
  W  W6  1  0.250  0.350  0.811  1.0
  W  W7  1  0.750  0.650  0.189  1.0
[/CIF]
.
The material described by WH3 crystallizes in the monoclinic P2_1/m space group. W(1) is bonded in a 8-coordinate geometry to two equivalent H(2), three equivalent H(1), and three equivalent H(3) atoms. There are three inequivalent H sites. In the first H site, H(1) is bonded in a distorted trigonal planar geometry to three equivalent W(1) atoms. In the second H site, H(2) is bonded in a bent 120 degrees geometry to two equivalent W(1) atoms. In the third H site, H(3) is bonded in a trigonal non-coplanar geometry to three equivalent W(1) atoms. is represented by the CIF file [CIF]
data_H3W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.130
_cell_length_b   3.258
_cell_length_c   5.216
_cell_angle_alpha   75.162
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   51.421
_cell_formula_units_Z   2
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
  H  H0  1  0.750  0.568  0.604  1.0
  H  H1  1  0.250  0.432  0.396  1.0
  H  H2  1  0.750  0.091  0.357  1.0
  H  H3  1  0.250  0.909  0.643  1.0
  H  H4  1  0.250  0.002  0.152  1.0
  H  H5  1  0.750  0.998  0.848  1.0
  W  W6  1  0.250  0.350  0.811  1.0
  W  W7  1  0.750  0.650  0.189  1.0
[/CIF]
.