The material described by MgWCoZn2O6 crystallizes in the triclinic P1 space group. Mg(1) is bonded to one O(1), one O(2), one O(3), one O(5), and one O(6) atom to form distorted MgO5 trigonal bipyramids that share  a cornercorner with one W(1)O6 octahedra,  a cornercorner with one Zn(1)O4 tetrahedra, edges with two equivalent W(1)O6 octahedra, and  an edgeedge with one Zn(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 19°. 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 four equivalent Zn(1)O4 tetrahedra,  a cornercorner with one Mg(1)O5 trigonal bipyramid, and edges with two equivalent Mg(1)O5 trigonal bipyramids. Co(1) is bonded in a 4-coordinate geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(2), one O(3), one O(4), and one O(6) atom to form distorted ZnO4 tetrahedra that share corners with four equivalent W(1)O6 octahedra,  a cornercorner with one Mg(1)O5 trigonal bipyramid, and  an edgeedge with one Mg(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 47-54°. In the second Zn site, Zn(2) is bonded in a distorted trigonal non-coplanar geometry to one O(1), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded to one Mg(1), one W(1), one Co(1), and one Zn(2) atom to form corner-sharing OMgZnCoW trigonal pyramids. In the second O site, O(2) is bonded to one Mg(1), one W(1), one Co(1), and one Zn(1) atom to form distorted corner-sharing OMgZnCoW trigonal pyramids. In the third O site, O(3) is bonded in a 4-coordinate geometry to one Mg(1), one W(1), one Co(1), and one Zn(1) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one W(1), one Co(1), and one Zn(1) atom. In the fifth O site, O(5) is bonded in a distorted T-shaped geometry to one Mg(1), one W(1), and one Zn(2) atom. In the sixth O site, O(6) is bonded in a distorted see-saw-like geometry to one Mg(1), one W(1), one Zn(1), and one Zn(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_MgZn2CoWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.561
_cell_length_b   7.227
_cell_length_c   6.965
_cell_angle_alpha   92.528
_cell_angle_beta   128.739
_cell_angle_gamma   125.651
_symmetry_Int_Tables_number   1
_cell_volume   135.569
_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
  Mg  Mg0  1  0.247  0.372  0.828  1.0
  Zn  Zn1  1  0.024  0.479  0.180  1.0
  Zn  Zn2  1  0.997  0.623  0.745  1.0
  Co  Co3  1  0.013  0.847  0.504  1.0
  W  W4  1  0.010  0.985  0.017  1.0
  O  O5  1  0.664  0.813  0.094  1.0
  O  O6  1  0.296  0.117  0.879  1.0
  O  O7  1  0.249  0.375  0.136  1.0
  O  O8  1  0.387  0.776  0.580  1.0
  O  O9  1  0.644  0.226  0.452  1.0
  O  O10  1  0.794  0.607  0.898  1.0
[/CIF]
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The material described by MgWCoZn2O6 crystallizes in the triclinic P1 space group. Mg(1) is bonded to one O(1), one O(2), one O(3), one O(5), and one O(6) atom to form distorted MgO5 trigonal bipyramids that share  a cornercorner with one W(1)O6 octahedra,  a cornercorner with one Zn(1)O4 tetrahedra, edges with two equivalent W(1)O6 octahedra, and  an edgeedge with one Zn(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 19°. 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 four equivalent Zn(1)O4 tetrahedra,  a cornercorner with one Mg(1)O5 trigonal bipyramid, and edges with two equivalent Mg(1)O5 trigonal bipyramids. Co(1) is bonded in a 4-coordinate geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(2), one O(3), one O(4), and one O(6) atom to form distorted ZnO4 tetrahedra that share corners with four equivalent W(1)O6 octahedra,  a cornercorner with one Mg(1)O5 trigonal bipyramid, and  an edgeedge with one Mg(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 47-54°. In the second Zn site, Zn(2) is bonded in a distorted trigonal non-coplanar geometry to one O(1), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded to one Mg(1), one W(1), one Co(1), and one Zn(2) atom to form corner-sharing OMgZnCoW trigonal pyramids. In the second O site, O(2) is bonded to one Mg(1), one W(1), one Co(1), and one Zn(1) atom to form distorted corner-sharing OMgZnCoW trigonal pyramids. In the third O site, O(3) is bonded in a 4-coordinate geometry to one Mg(1), one W(1), one Co(1), and one Zn(1) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one W(1), one Co(1), and one Zn(1) atom. In the fifth O site, O(5) is bonded in a distorted T-shaped geometry to one Mg(1), one W(1), and one Zn(2) atom. In the sixth O site, O(6) is bonded in a distorted see-saw-like geometry to one Mg(1), one W(1), one Zn(1), and one Zn(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_MgZn2CoWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.561
_cell_length_b   7.227
_cell_length_c   6.965
_cell_angle_alpha   92.528
_cell_angle_beta   128.739
_cell_angle_gamma   125.651
_symmetry_Int_Tables_number   1
_cell_volume   135.569
_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
  Mg  Mg0  1  0.247  0.372  0.828  1.0
  Zn  Zn1  1  0.024  0.479  0.180  1.0
  Zn  Zn2  1  0.997  0.623  0.745  1.0
  Co  Co3  1  0.013  0.847  0.504  1.0
  W  W4  1  0.010  0.985  0.017  1.0
  O  O5  1  0.664  0.813  0.094  1.0
  O  O6  1  0.296  0.117  0.879  1.0
  O  O7  1  0.249  0.375  0.136  1.0
  O  O8  1  0.387  0.776  0.580  1.0
  O  O9  1  0.644  0.226  0.452  1.0
  O  O10  1  0.794  0.607  0.898  1.0
[/CIF]
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