The structure described by Cu3Zn(WO4)4 crystallizes in the triclinic P1 space group. There are four inequivalent W sites. In the first W site, W(1) is bonded to one O(1), one O(14), one O(15), one O(6), one O(7), and one O(9) atom to form distorted WO6 octahedra that share corners with two equivalent Cu(1)O6 octahedra, corners with four equivalent Cu(2)O6 octahedra,  a cornercorner with one Zn(1)O5 trigonal bipyramid, and edges with two equivalent W(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-57°. In the second W site, W(2) is bonded to one O(10), one O(13), one O(16), one O(2), one O(5), and one O(8) atom to form distorted WO6 octahedra that share corners with two equivalent Cu(1)O6 octahedra, corners with four equivalent Cu(3)O6 octahedra, corners with two equivalent Zn(1)O5 trigonal bipyramids, and edges with two equivalent W(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 43-56°. In the third W site, W(3) is bonded to one O(11), one O(13), one O(16), one O(3), one O(5), and one O(8) atom to form distorted WO6 octahedra that share corners with two equivalent Cu(2)O6 octahedra, corners with two equivalent Cu(3)O6 octahedra, corners with four equivalent Zn(1)O5 trigonal bipyramids, and edges with two equivalent W(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-54°. In the fourth W site, W(4) is bonded to one O(12), one O(14), one O(15), one O(4), one O(6), and one O(7) atom to form distorted WO6 octahedra that share corners with two equivalent Cu(2)O6 octahedra, corners with two equivalent Cu(3)O6 octahedra, corners with four equivalent Cu(1)O6 octahedra, and edges with two equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 43-55°. There are three inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to one O(10), one O(12), one O(14), one O(2), one O(4), and one O(6) atom to form distorted CuO6 octahedra that share corners with two equivalent W(1)O6 octahedra, corners with two equivalent W(2)O6 octahedra, corners with four equivalent W(4)O6 octahedra, and edges with two equivalent Cu(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 43-56°. In the second Cu site, Cu(2) is bonded to one O(1), one O(11), one O(15), one O(3), one O(7), and one O(9) atom to form distorted CuO6 octahedra that share corners with two equivalent W(3)O6 octahedra, corners with two equivalent W(4)O6 octahedra, corners with four equivalent W(1)O6 octahedra,  a cornercorner with one Zn(1)O5 trigonal bipyramid, and  an edgeedge with one Zn(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 45-57°. In the third Cu site, Cu(3) is bonded to one O(10), one O(12), one O(16), one O(2), one O(4), and one O(8) atom to form distorted CuO6 octahedra that share corners with two equivalent W(3)O6 octahedra, corners with two equivalent W(4)O6 octahedra, corners with four equivalent W(2)O6 octahedra, and edges with two equivalent Cu(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 43-56°. Zn(1) is bonded to one O(1), one O(11), one O(13), one O(3), and one O(5) atom to form distorted ZnO5 trigonal bipyramids that share  a cornercorner with one W(1)O6 octahedra,  a cornercorner with one Cu(2)O6 octahedra, corners with two equivalent W(2)O6 octahedra, corners with four equivalent W(3)O6 octahedra, and  an edgeedge with one Cu(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-84°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one W(1), one Cu(2), and one Zn(1) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one W(2), one Cu(1), and one Cu(3) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one W(3), one Cu(2), and one Zn(1) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one W(4), one Cu(1), and one Cu(3) atom. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one W(2), one W(3), and one Zn(1) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one W(1), one W(4), and one Cu(1) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one W(1), one W(4), and one Cu(2) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to one W(2), one W(3), and one Cu(3) atom. In the ninth O site, O(9) is bonded in a distorted bent 150 degrees geometry to one W(1) and one Cu(2) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one W(2), one Cu(1), and one Cu(3) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one W(3), one Cu(2), and one Zn(1) atom. In the twelfth O site, O(12) is bonded in a 3-coordinate geometry to one W(4), one Cu(1), and one Cu(3) atom. In the thirteenth O site, O(13) is bonded in a trigonal planar geometry to one W(2), one W(3), and one Zn(1) atom. In the fourteenth O site, O(14) is bonded in a trigonal planar geometry to one W(1), one W(4), and one Cu(1) atom. In the fifteenth O site, O(15) is bonded in a trigonal planar geometry to one W(1), one W(4), and one Cu(2) atom. In the sixteenth O site, O(16) is bonded in a trigonal planar geometry to one W(2), one W(3), and one Cu(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_ZnCu3(WO4)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.767
_cell_length_b   5.005
_cell_length_c   11.899
_cell_angle_alpha   87.355
_cell_angle_beta   83.968
_cell_angle_gamma   86.483
_symmetry_Int_Tables_number   1
_cell_volume   281.554
_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  0.483  0.734  0.159  1.0
  Cu  Cu1  1  0.502  0.753  0.670  1.0
  Cu  Cu2  1  0.494  0.243  0.330  1.0
  Cu  Cu3  1  0.500  0.248  0.827  1.0
  W  W4  1  0.988  0.751  0.416  1.0
  W  W5  1  0.003  0.761  0.915  1.0
  W  W6  1  0.008  0.249  0.085  1.0
  W  W7  1  0.004  0.247  0.584  1.0
  O  O8  1  0.262  0.587  0.313  1.0
  O  O9  1  0.276  0.597  0.810  1.0
  O  O10  1  0.734  0.398  0.192  1.0
  O  O11  1  0.730  0.407  0.692  1.0
  O  O12  1  0.223  0.563  0.050  1.0
  O  O13  1  0.209  0.554  0.547  1.0
  O  O14  1  0.780  0.444  0.456  1.0
  O  O15  1  0.797  0.454  0.956  1.0
  O  O16  1  0.743  0.918  0.323  1.0
  O  O17  1  0.759  0.931  0.824  1.0
  O  O18  1  0.248  0.079  0.177  1.0
  O  O19  1  0.249  0.072  0.675  1.0
  O  O20  1  0.790  0.939  0.057  1.0
  O  O21  1  0.780  0.931  0.559  1.0
  O  O22  1  0.211  0.067  0.441  1.0
  O  O23  1  0.227  0.074  0.941  1.0
[/CIF]
.
The structure described by Cu3Zn(WO4)4 crystallizes in the triclinic P1 space group. There are four inequivalent W sites. In the first W site, W(1) is bonded to one O(1), one O(14), one O(15), one O(6), one O(7), and one O(9) atom to form distorted WO6 octahedra that share corners with two equivalent Cu(1)O6 octahedra, corners with four equivalent Cu(2)O6 octahedra,  a cornercorner with one Zn(1)O5 trigonal bipyramid, and edges with two equivalent W(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-57°. In the second W site, W(2) is bonded to one O(10), one O(13), one O(16), one O(2), one O(5), and one O(8) atom to form distorted WO6 octahedra that share corners with two equivalent Cu(1)O6 octahedra, corners with four equivalent Cu(3)O6 octahedra, corners with two equivalent Zn(1)O5 trigonal bipyramids, and edges with two equivalent W(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 43-56°. In the third W site, W(3) is bonded to one O(11), one O(13), one O(16), one O(3), one O(5), and one O(8) atom to form distorted WO6 octahedra that share corners with two equivalent Cu(2)O6 octahedra, corners with two equivalent Cu(3)O6 octahedra, corners with four equivalent Zn(1)O5 trigonal bipyramids, and edges with two equivalent W(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-54°. In the fourth W site, W(4) is bonded to one O(12), one O(14), one O(15), one O(4), one O(6), and one O(7) atom to form distorted WO6 octahedra that share corners with two equivalent Cu(2)O6 octahedra, corners with two equivalent Cu(3)O6 octahedra, corners with four equivalent Cu(1)O6 octahedra, and edges with two equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 43-55°. There are three inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to one O(10), one O(12), one O(14), one O(2), one O(4), and one O(6) atom to form distorted CuO6 octahedra that share corners with two equivalent W(1)O6 octahedra, corners with two equivalent W(2)O6 octahedra, corners with four equivalent W(4)O6 octahedra, and edges with two equivalent Cu(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 43-56°. In the second Cu site, Cu(2) is bonded to one O(1), one O(11), one O(15), one O(3), one O(7), and one O(9) atom to form distorted CuO6 octahedra that share corners with two equivalent W(3)O6 octahedra, corners with two equivalent W(4)O6 octahedra, corners with four equivalent W(1)O6 octahedra,  a cornercorner with one Zn(1)O5 trigonal bipyramid, and  an edgeedge with one Zn(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 45-57°. In the third Cu site, Cu(3) is bonded to one O(10), one O(12), one O(16), one O(2), one O(4), and one O(8) atom to form distorted CuO6 octahedra that share corners with two equivalent W(3)O6 octahedra, corners with two equivalent W(4)O6 octahedra, corners with four equivalent W(2)O6 octahedra, and edges with two equivalent Cu(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 43-56°. Zn(1) is bonded to one O(1), one O(11), one O(13), one O(3), and one O(5) atom to form distorted ZnO5 trigonal bipyramids that share  a cornercorner with one W(1)O6 octahedra,  a cornercorner with one Cu(2)O6 octahedra, corners with two equivalent W(2)O6 octahedra, corners with four equivalent W(3)O6 octahedra, and  an edgeedge with one Cu(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-84°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one W(1), one Cu(2), and one Zn(1) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one W(2), one Cu(1), and one Cu(3) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one W(3), one Cu(2), and one Zn(1) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one W(4), one Cu(1), and one Cu(3) atom. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one W(2), one W(3), and one Zn(1) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one W(1), one W(4), and one Cu(1) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one W(1), one W(4), and one Cu(2) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to one W(2), one W(3), and one Cu(3) atom. In the ninth O site, O(9) is bonded in a distorted bent 150 degrees geometry to one W(1) and one Cu(2) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one W(2), one Cu(1), and one Cu(3) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one W(3), one Cu(2), and one Zn(1) atom. In the twelfth O site, O(12) is bonded in a 3-coordinate geometry to one W(4), one Cu(1), and one Cu(3) atom. In the thirteenth O site, O(13) is bonded in a trigonal planar geometry to one W(2), one W(3), and one Zn(1) atom. In the fourteenth O site, O(14) is bonded in a trigonal planar geometry to one W(1), one W(4), and one Cu(1) atom. In the fifteenth O site, O(15) is bonded in a trigonal planar geometry to one W(1), one W(4), and one Cu(2) atom. In the sixteenth O site, O(16) is bonded in a trigonal planar geometry to one W(2), one W(3), and one Cu(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_ZnCu3(WO4)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.767
_cell_length_b   5.005
_cell_length_c   11.899
_cell_angle_alpha   87.355
_cell_angle_beta   83.968
_cell_angle_gamma   86.483
_symmetry_Int_Tables_number   1
_cell_volume   281.554
_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  0.483  0.734  0.159  1.0
  Cu  Cu1  1  0.502  0.753  0.670  1.0
  Cu  Cu2  1  0.494  0.243  0.330  1.0
  Cu  Cu3  1  0.500  0.248  0.827  1.0
  W  W4  1  0.988  0.751  0.416  1.0
  W  W5  1  0.003  0.761  0.915  1.0
  W  W6  1  0.008  0.249  0.085  1.0
  W  W7  1  0.004  0.247  0.584  1.0
  O  O8  1  0.262  0.587  0.313  1.0
  O  O9  1  0.276  0.597  0.810  1.0
  O  O10  1  0.734  0.398  0.192  1.0
  O  O11  1  0.730  0.407  0.692  1.0
  O  O12  1  0.223  0.563  0.050  1.0
  O  O13  1  0.209  0.554  0.547  1.0
  O  O14  1  0.780  0.444  0.456  1.0
  O  O15  1  0.797  0.454  0.956  1.0
  O  O16  1  0.743  0.918  0.323  1.0
  O  O17  1  0.759  0.931  0.824  1.0
  O  O18  1  0.248  0.079  0.177  1.0
  O  O19  1  0.249  0.072  0.675  1.0
  O  O20  1  0.790  0.939  0.057  1.0
  O  O21  1  0.780  0.931  0.559  1.0
  O  O22  1  0.211  0.067  0.441  1.0
  O  O23  1  0.227  0.074  0.941  1.0
[/CIF]
.