The structure described by WCuZn2O6 crystallizes in the triclinic P1 space group. W(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form WO6 octahedra that share corners with three equivalent Zn(2)O5 square pyramids and  an edgeedge with one Zn(2)O5 square pyramid. Cu(1) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(2), one O(4), and one O(5) atom. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), one O(5), and one O(6) atom. In the second Zn site, Zn(2) is bonded to one O(1), one O(3), one O(4), one O(5), and one O(6) atom to form distorted ZnO5 square pyramids that share corners with three equivalent W(1)O6 octahedra and  an edgeedge with one W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-62°. There are six inequivalent O sites. In the first O site, O(1) is bonded to one W(1), one Cu(1), one Zn(1), and one Zn(2) atom to form distorted edge-sharing OZn2CuW trigonal pyramids. In the second O site, O(2) is bonded in a trigonal planar geometry to one W(1), one Cu(1), and one Zn(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one W(1), one Zn(1), and one Zn(2) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one W(1), one Cu(1), and one Zn(2) atom. In the fifth O site, O(5) is bonded to one W(1), one Cu(1), one Zn(1), and one Zn(2) atom to form distorted edge-sharing OZn2CuW tetrahedra. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one W(1), one Zn(1), and one Zn(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Zn2CuWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.991
_cell_length_b   5.377
_cell_length_c   5.426
_cell_angle_alpha   114.940
_cell_angle_beta   116.118
_cell_angle_gamma   89.824
_symmetry_Int_Tables_number   1
_cell_volume   115.525
_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  0.288  0.819  0.537  1.0
  Zn  Zn1  1  0.730  0.342  0.529  1.0
  Cu  Cu2  1  0.482  0.483  0.983  1.0
  W  W3  1  0.992  0.981  0.988  1.0
  O  O4  1  0.694  0.188  0.811  1.0
  O  O5  1  0.245  0.740  0.133  1.0
  O  O6  1  0.999  0.145  0.375  1.0
  O  O7  1  0.343  0.234  0.107  1.0
  O  O8  1  0.604  0.678  0.805  1.0
  O  O9  1  0.935  0.731  0.576  1.0
[/CIF]
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The structure described by WCuZn2O6 crystallizes in the triclinic P1 space group. W(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form WO6 octahedra that share corners with three equivalent Zn(2)O5 square pyramids and  an edgeedge with one Zn(2)O5 square pyramid. Cu(1) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(2), one O(4), and one O(5) atom. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), one O(5), and one O(6) atom. In the second Zn site, Zn(2) is bonded to one O(1), one O(3), one O(4), one O(5), and one O(6) atom to form distorted ZnO5 square pyramids that share corners with three equivalent W(1)O6 octahedra and  an edgeedge with one W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-62°. There are six inequivalent O sites. In the first O site, O(1) is bonded to one W(1), one Cu(1), one Zn(1), and one Zn(2) atom to form distorted edge-sharing OZn2CuW trigonal pyramids. In the second O site, O(2) is bonded in a trigonal planar geometry to one W(1), one Cu(1), and one Zn(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one W(1), one Zn(1), and one Zn(2) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one W(1), one Cu(1), and one Zn(2) atom. In the fifth O site, O(5) is bonded to one W(1), one Cu(1), one Zn(1), and one Zn(2) atom to form distorted edge-sharing OZn2CuW tetrahedra. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one W(1), one Zn(1), and one Zn(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Zn2CuWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.991
_cell_length_b   5.377
_cell_length_c   5.426
_cell_angle_alpha   114.940
_cell_angle_beta   116.118
_cell_angle_gamma   89.824
_symmetry_Int_Tables_number   1
_cell_volume   115.525
_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  0.288  0.819  0.537  1.0
  Zn  Zn1  1  0.730  0.342  0.529  1.0
  Cu  Cu2  1  0.482  0.483  0.983  1.0
  W  W3  1  0.992  0.981  0.988  1.0
  O  O4  1  0.694  0.188  0.811  1.0
  O  O5  1  0.245  0.740  0.133  1.0
  O  O6  1  0.999  0.145  0.375  1.0
  O  O7  1  0.343  0.234  0.107  1.0
  O  O8  1  0.604  0.678  0.805  1.0
  O  O9  1  0.935  0.731  0.576  1.0
[/CIF]
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