The structure described by WNiZn2O6 crystallizes in the triclinic P1 space group. W(1) is bonded to one O(1), one O(2), one O(3), one O(4), and one O(5) atom to form distorted WO5 trigonal bipyramids that share  a cornercorner with one Zn(1)O4 tetrahedra, corners with three equivalent Ni(1)O4 tetrahedra, and  an edgeedge with one Zn(1)O4 tetrahedra. Ni(1) is bonded to one O(1), one O(2), one O(5), and one O(6) atom to form NiO4 tetrahedra that share corners with three equivalent Zn(1)O4 tetrahedra and corners with three equivalent W(1)O5 trigonal bipyramids. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(1), one O(2), one O(4), and one O(6) atom to form distorted ZnO4 tetrahedra that share corners with three equivalent Ni(1)O4 tetrahedra,  a cornercorner with one W(1)O5 trigonal bipyramid, and  an edgeedge with one W(1)O5 trigonal bipyramid. In the second Zn site, Zn(2) is bonded in a distorted rectangular see-saw-like geometry to one O(3), one O(4), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one W(1), one Ni(1), and one Zn(1) atom. In the second O site, O(2) is bonded in a trigonal non-coplanar geometry to one W(1), one Ni(1), and one Zn(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one W(1) and one Zn(2) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one W(1), one Zn(1), and one Zn(2) atom. In the fifth O site, O(5) is bonded in a distorted T-shaped geometry to one W(1), one Ni(1), and one Zn(2) atom. In the sixth O site, O(6) is bonded in a trigonal planar geometry to one Ni(1), one Zn(1), and one Zn(2) atom. is represented by the CIF file [CIF]
data_Zn2NiWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.403
_cell_length_b   5.442
_cell_length_c   5.808
_cell_angle_alpha   64.006
_cell_angle_beta   69.841
_cell_angle_gamma   75.849
_symmetry_Int_Tables_number   1
_cell_volume   143.225
_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
  Zn  Zn0  1  0.626  0.131  0.675  1.0
  Zn  Zn1  1  0.127  0.624  0.618  1.0
  Ni  Ni2  1  0.405  0.415  0.128  1.0
  W  W3  1  0.029  0.019  0.995  1.0
  O  O4  1  0.372  0.822  0.928  1.0
  O  O5  1  0.717  0.272  0.909  1.0
  O  O6  1  0.894  0.788  0.329  1.0
  O  O7  1  0.969  0.918  0.726  1.0
  O  O8  1  0.147  0.297  0.025  1.0
  O  O9  1  0.382  0.378  0.480  1.0
[/CIF]
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The structure described by WNiZn2O6 crystallizes in the triclinic P1 space group. W(1) is bonded to one O(1), one O(2), one O(3), one O(4), and one O(5) atom to form distorted WO5 trigonal bipyramids that share  a cornercorner with one Zn(1)O4 tetrahedra, corners with three equivalent Ni(1)O4 tetrahedra, and  an edgeedge with one Zn(1)O4 tetrahedra. Ni(1) is bonded to one O(1), one O(2), one O(5), and one O(6) atom to form NiO4 tetrahedra that share corners with three equivalent Zn(1)O4 tetrahedra and corners with three equivalent W(1)O5 trigonal bipyramids. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(1), one O(2), one O(4), and one O(6) atom to form distorted ZnO4 tetrahedra that share corners with three equivalent Ni(1)O4 tetrahedra,  a cornercorner with one W(1)O5 trigonal bipyramid, and  an edgeedge with one W(1)O5 trigonal bipyramid. In the second Zn site, Zn(2) is bonded in a distorted rectangular see-saw-like geometry to one O(3), one O(4), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one W(1), one Ni(1), and one Zn(1) atom. In the second O site, O(2) is bonded in a trigonal non-coplanar geometry to one W(1), one Ni(1), and one Zn(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one W(1) and one Zn(2) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one W(1), one Zn(1), and one Zn(2) atom. In the fifth O site, O(5) is bonded in a distorted T-shaped geometry to one W(1), one Ni(1), and one Zn(2) atom. In the sixth O site, O(6) is bonded in a trigonal planar geometry to one Ni(1), one Zn(1), and one Zn(2) atom. is represented by the CIF file [CIF]
data_Zn2NiWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.403
_cell_length_b   5.442
_cell_length_c   5.808
_cell_angle_alpha   64.006
_cell_angle_beta   69.841
_cell_angle_gamma   75.849
_symmetry_Int_Tables_number   1
_cell_volume   143.225
_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
  Zn  Zn0  1  0.626  0.131  0.675  1.0
  Zn  Zn1  1  0.127  0.624  0.618  1.0
  Ni  Ni2  1  0.405  0.415  0.128  1.0
  W  W3  1  0.029  0.019  0.995  1.0
  O  O4  1  0.372  0.822  0.928  1.0
  O  O5  1  0.717  0.272  0.909  1.0
  O  O6  1  0.894  0.788  0.329  1.0
  O  O7  1  0.969  0.918  0.726  1.0
  O  O8  1  0.147  0.297  0.025  1.0
  O  O9  1  0.382  0.378  0.480  1.0
[/CIF]
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