The compound described by MgWAgZn2O6 crystallizes in the triclinic P1 space group. Mg(1) is bonded to one O(1), one O(2), one O(4), one O(5), and one O(6) atom to form distorted MgO5 trigonal bipyramids that share corners with two equivalent W(1)O6 octahedra, corners with three equivalent Zn(1)O4 tetrahedra, and  a faceface with one W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 28-62°. 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, corners with two equivalent Mg(1)O5 trigonal bipyramids, and  a faceface with one Mg(1)O5 trigonal bipyramid. Ag(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. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(2), one O(3), one O(5), and one O(6) atom to form ZnO4 tetrahedra that share corners with four equivalent W(1)O6 octahedra and corners with three equivalent Mg(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 39-58°. In the second Zn site, Zn(2) is bonded in a distorted see-saw-like geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded to one Mg(1), one W(1), one Ag(1), and one Zn(2) atom to form a mixture of distorted edge and corner-sharing OMgZnAgW trigonal pyramids. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Mg(1), one W(1), one Ag(1), one Zn(1), and one Zn(2) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one W(1), one Ag(1), one Zn(1), and one Zn(2) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Mg(1), one W(1), and one Zn(2) atom. In the fifth O site, O(5) is bonded to one Mg(1), one W(1), one Ag(1), and one Zn(1) atom to form a mixture of distorted edge and corner-sharing OMgZnAgW trigonal pyramids. In the sixth O site, O(6) is bonded to one Mg(1), one W(1), one Ag(1), and one Zn(1) atom to form a mixture of distorted edge and corner-sharing OMgZnAgW trigonal pyramids. is represented by the CIF card [CIF]
data_MgZn2AgWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.873
_cell_length_b   6.740
_cell_length_c   7.744
_cell_angle_alpha   88.590
_cell_angle_beta   130.182
_cell_angle_gamma   128.427
_symmetry_Int_Tables_number   1
_cell_volume   142.650
_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  0.892  0.672  0.706  1.0
  Zn  Zn1  1  0.977  0.483  0.170  1.0
  Zn  Zn2  1  0.934  0.274  0.725  1.0
  Ag  Ag3  1  0.882  0.041  0.402  1.0
  W  W4  1  0.977  0.985  0.019  1.0
  O  O5  1  0.396  0.187  0.428  1.0
  O  O6  1  0.647  0.840  0.604  1.0
  O  O7  1  0.179  0.380  0.088  1.0
  O  O8  1  0.371  0.729  0.839  1.0
  O  O9  1  0.491  0.143  0.114  1.0
  O  O10  1  0.728  0.563  0.897  1.0
[/CIF]
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The compound described by MgWAgZn2O6 crystallizes in the triclinic P1 space group. Mg(1) is bonded to one O(1), one O(2), one O(4), one O(5), and one O(6) atom to form distorted MgO5 trigonal bipyramids that share corners with two equivalent W(1)O6 octahedra, corners with three equivalent Zn(1)O4 tetrahedra, and  a faceface with one W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 28-62°. 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, corners with two equivalent Mg(1)O5 trigonal bipyramids, and  a faceface with one Mg(1)O5 trigonal bipyramid. Ag(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. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(2), one O(3), one O(5), and one O(6) atom to form ZnO4 tetrahedra that share corners with four equivalent W(1)O6 octahedra and corners with three equivalent Mg(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 39-58°. In the second Zn site, Zn(2) is bonded in a distorted see-saw-like geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded to one Mg(1), one W(1), one Ag(1), and one Zn(2) atom to form a mixture of distorted edge and corner-sharing OMgZnAgW trigonal pyramids. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Mg(1), one W(1), one Ag(1), one Zn(1), and one Zn(2) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one W(1), one Ag(1), one Zn(1), and one Zn(2) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Mg(1), one W(1), and one Zn(2) atom. In the fifth O site, O(5) is bonded to one Mg(1), one W(1), one Ag(1), and one Zn(1) atom to form a mixture of distorted edge and corner-sharing OMgZnAgW trigonal pyramids. In the sixth O site, O(6) is bonded to one Mg(1), one W(1), one Ag(1), and one Zn(1) atom to form a mixture of distorted edge and corner-sharing OMgZnAgW trigonal pyramids. is represented by the CIF card [CIF]
data_MgZn2AgWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.873
_cell_length_b   6.740
_cell_length_c   7.744
_cell_angle_alpha   88.590
_cell_angle_beta   130.182
_cell_angle_gamma   128.427
_symmetry_Int_Tables_number   1
_cell_volume   142.650
_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  0.892  0.672  0.706  1.0
  Zn  Zn1  1  0.977  0.483  0.170  1.0
  Zn  Zn2  1  0.934  0.274  0.725  1.0
  Ag  Ag3  1  0.882  0.041  0.402  1.0
  W  W4  1  0.977  0.985  0.019  1.0
  O  O5  1  0.396  0.187  0.428  1.0
  O  O6  1  0.647  0.840  0.604  1.0
  O  O7  1  0.179  0.380  0.088  1.0
  O  O8  1  0.371  0.729  0.839  1.0
  O  O9  1  0.491  0.143  0.114  1.0
  O  O10  1  0.728  0.563  0.897  1.0
[/CIF]
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