The crystal structure described by Yb2WN2O3 crystallizes in the tetragonal I-4m2 space group. Yb(1) is bonded in a 6-coordinate geometry to two equivalent N(1), two equivalent O(1), and two equivalent O(2) atoms. W(1) is bonded in a body-centered cubic geometry to four equivalent N(1) and four equivalent O(2) atoms. N(1) is bonded to two equivalent Yb(1) and two equivalent W(1) atoms to form NYb2W2 tetrahedra that share corners with two equivalent O(2)Yb2W2 tetrahedra, corners with four equivalent O(1)Yb4 tetrahedra, corners with eight equivalent N(1)Yb2W2 tetrahedra, and edges with five equivalent O(2)Yb2W2 tetrahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded to four equivalent Yb(1) atoms to form OYb4 tetrahedra that share corners with four equivalent O(2)Yb2W2 tetrahedra, corners with four equivalent O(1)Yb4 tetrahedra, corners with eight equivalent N(1)Yb2W2 tetrahedra, and edges with two equivalent O(2)Yb2W2 tetrahedra. In the second O site, O(2) is bonded to two equivalent Yb(1) and two equivalent W(1) atoms to form OYb2W2 tetrahedra that share corners with two equivalent N(1)Yb2W2 tetrahedra, corners with two equivalent O(1)Yb4 tetrahedra, corners with eight equivalent O(2)Yb2W2 tetrahedra,  an edgeedge with one O(1)Yb4 tetrahedra, and edges with five equivalent N(1)Yb2W2 tetrahedra. is represented by the CIF file [CIF]
data_Yb2WN2O3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.929
_cell_length_b   8.929
_cell_length_c   8.929
_cell_angle_alpha   157.492
_cell_angle_beta   157.492
_cell_angle_gamma   32.043
_symmetry_Int_Tables_number   1
_cell_volume   104.249
_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
  Yb  Yb0  1  0.665  0.665  0.000  1.0
  Yb  Yb1  1  0.335  0.335  0.000  1.0
  W  W2  1  0.000  0.000  0.000  1.0
  N  N3  1  0.067  0.567  0.500  1.0
  N  N4  1  0.433  0.933  0.500  1.0
  O  O5  1  0.750  0.250  0.500  1.0
  O  O6  1  0.925  0.425  0.500  1.0
  O  O7  1  0.575  0.075  0.500  1.0
[/CIF]
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The crystal structure described by Yb2WN2O3 crystallizes in the tetragonal I-4m2 space group. Yb(1) is bonded in a 6-coordinate geometry to two equivalent N(1), two equivalent O(1), and two equivalent O(2) atoms. W(1) is bonded in a body-centered cubic geometry to four equivalent N(1) and four equivalent O(2) atoms. N(1) is bonded to two equivalent Yb(1) and two equivalent W(1) atoms to form NYb2W2 tetrahedra that share corners with two equivalent O(2)Yb2W2 tetrahedra, corners with four equivalent O(1)Yb4 tetrahedra, corners with eight equivalent N(1)Yb2W2 tetrahedra, and edges with five equivalent O(2)Yb2W2 tetrahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded to four equivalent Yb(1) atoms to form OYb4 tetrahedra that share corners with four equivalent O(2)Yb2W2 tetrahedra, corners with four equivalent O(1)Yb4 tetrahedra, corners with eight equivalent N(1)Yb2W2 tetrahedra, and edges with two equivalent O(2)Yb2W2 tetrahedra. In the second O site, O(2) is bonded to two equivalent Yb(1) and two equivalent W(1) atoms to form OYb2W2 tetrahedra that share corners with two equivalent N(1)Yb2W2 tetrahedra, corners with two equivalent O(1)Yb4 tetrahedra, corners with eight equivalent O(2)Yb2W2 tetrahedra,  an edgeedge with one O(1)Yb4 tetrahedra, and edges with five equivalent N(1)Yb2W2 tetrahedra. is represented by the CIF file [CIF]
data_Yb2WN2O3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.929
_cell_length_b   8.929
_cell_length_c   8.929
_cell_angle_alpha   157.492
_cell_angle_beta   157.492
_cell_angle_gamma   32.043
_symmetry_Int_Tables_number   1
_cell_volume   104.249
_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
  Yb  Yb0  1  0.665  0.665  0.000  1.0
  Yb  Yb1  1  0.335  0.335  0.000  1.0
  W  W2  1  0.000  0.000  0.000  1.0
  N  N3  1  0.067  0.567  0.500  1.0
  N  N4  1  0.433  0.933  0.500  1.0
  O  O5  1  0.750  0.250  0.500  1.0
  O  O6  1  0.925  0.425  0.500  1.0
  O  O7  1  0.575  0.075  0.500  1.0
[/CIF]
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