The structure described by W2CO is Tungsten Carbide-derived structured and crystallizes in the orthorhombic Pmm2 space group. There are two inequivalent W sites. In the first W site, W(1) is bonded in a 6-coordinate geometry to four equivalent C(1) and two equivalent O(1) atoms. In the second W site, W(2) is bonded in a 6-coordinate geometry to two equivalent C(1) and four equivalent O(1) atoms. C(1) is bonded to two equivalent W(2) and four equivalent W(1) atoms to form distorted CW6 pentagonal pyramids that share corners with four equivalent C(1)W6 pentagonal pyramids, corners with eight equivalent O(1)W6 pentagonal pyramids, edges with two equivalent C(1)W6 pentagonal pyramids, edges with four equivalent O(1)W6 pentagonal pyramids, and faces with two equivalent C(1)W6 pentagonal pyramids. O(1) is bonded to two equivalent W(1) and four equivalent W(2) atoms to form distorted OW6 pentagonal pyramids that share corners with four equivalent O(1)W6 pentagonal pyramids, corners with eight equivalent C(1)W6 pentagonal pyramids, edges with two equivalent O(1)W6 pentagonal pyramids, edges with four equivalent C(1)W6 pentagonal pyramids, and faces with two equivalent O(1)W6 pentagonal pyramids. is represented by the CIF file [CIF]
data_W2CO
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.016
_cell_length_b   3.037
_cell_length_c   5.092
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   46.626
_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
  W  W0  1  0.500  0.000  0.985  1.0
  W  W1  1  0.000  0.000  0.514  1.0
  C  C2  1  0.000  0.500  0.834  1.0
  O  O3  1  0.500  0.500  0.334  1.0
[/CIF]
.
The structure described by W2CO is Tungsten Carbide-derived structured and crystallizes in the orthorhombic Pmm2 space group. There are two inequivalent W sites. In the first W site, W(1) is bonded in a 6-coordinate geometry to four equivalent C(1) and two equivalent O(1) atoms. In the second W site, W(2) is bonded in a 6-coordinate geometry to two equivalent C(1) and four equivalent O(1) atoms. C(1) is bonded to two equivalent W(2) and four equivalent W(1) atoms to form distorted CW6 pentagonal pyramids that share corners with four equivalent C(1)W6 pentagonal pyramids, corners with eight equivalent O(1)W6 pentagonal pyramids, edges with two equivalent C(1)W6 pentagonal pyramids, edges with four equivalent O(1)W6 pentagonal pyramids, and faces with two equivalent C(1)W6 pentagonal pyramids. O(1) is bonded to two equivalent W(1) and four equivalent W(2) atoms to form distorted OW6 pentagonal pyramids that share corners with four equivalent O(1)W6 pentagonal pyramids, corners with eight equivalent C(1)W6 pentagonal pyramids, edges with two equivalent O(1)W6 pentagonal pyramids, edges with four equivalent C(1)W6 pentagonal pyramids, and faces with two equivalent O(1)W6 pentagonal pyramids. is represented by the CIF file [CIF]
data_W2CO
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.016
_cell_length_b   3.037
_cell_length_c   5.092
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   46.626
_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
  W  W0  1  0.500  0.000  0.985  1.0
  W  W1  1  0.000  0.000  0.514  1.0
  C  C2  1  0.000  0.500  0.834  1.0
  O  O3  1  0.500  0.500  0.334  1.0
[/CIF]
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