The crystal structure described by Sr2MgWZnO6 crystallizes in the triclinic P1 space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 8-coordinate geometry to one O(1), one O(3), one O(4), one O(6), two equivalent O(2), and two equivalent O(5) atoms. In the second Sr site, Sr(2) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. Mg(1) is bonded to one O(1), one O(2), one O(3), one O(4), and one O(5) atom to form MgO5 trigonal bipyramids that share corners with three equivalent W(1)O6 octahedra,  an edgeedge with one W(1)O6 octahedra, and edges with two equivalent Zn(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 8-54°. 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 Mg(1)O5 trigonal bipyramids, corners with three equivalent Zn(1)O5 trigonal bipyramids,  an edgeedge with one Mg(1)O5 trigonal bipyramid, and  an edgeedge with one Zn(1)O5 trigonal bipyramid. Zn(1) is bonded to one O(1), one O(2), one O(3), one O(4), and one O(6) atom to form distorted ZnO5 trigonal bipyramids that share corners with three equivalent W(1)O6 octahedra,  an edgeedge with one W(1)O6 octahedra, and edges with two equivalent Mg(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 11-57°. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Sr(1), one Sr(2), one Mg(1), one W(1), and one Zn(1) atom. In the second O site, O(2) is bonded in a 6-coordinate geometry to one Sr(2), two equivalent Sr(1), one Mg(1), one W(1), and one Zn(1) atom. In the third O site, O(3) is bonded in a distorted trigonal bipyramidal geometry to one Sr(1), one Sr(2), one Mg(1), one W(1), and one Zn(1) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Sr(1), one Sr(2), one Mg(1), one W(1), and one Zn(1) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one Sr(2), two equivalent Sr(1), one Mg(1), and one W(1) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one Sr(1), one Sr(2), one W(1), and one Zn(1) atom. is represented by the CIF file [CIF]
data_Sr2MgZnWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.688
_cell_length_b   6.085
_cell_length_c   5.678
_cell_angle_alpha   120.320
_cell_angle_beta   100.654
_cell_angle_gamma   106.239
_symmetry_Int_Tables_number   1
_cell_volume   149.738
_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
  Sr  Sr0  1  0.601  0.209  0.388  1.0
  Sr  Sr1  1  0.325  0.761  0.569  1.0
  Mg  Mg2  1  0.179  0.413  0.840  1.0
  Zn  Zn3  1  0.770  0.556  0.117  1.0
  W  W4  1  0.962  0.981  0.977  1.0
  O  O5  1  0.312  0.222  0.994  1.0
  O  O6  1  0.600  0.719  0.944  1.0
  O  O7  1  0.790  0.195  0.834  1.0
  O  O8  1  0.147  0.771  0.113  1.0
  O  O9  1  0.072  0.272  0.421  1.0
  O  O10  1  0.848  0.686  0.529  1.0
[/CIF]
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The crystal structure described by Sr2MgWZnO6 crystallizes in the triclinic P1 space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 8-coordinate geometry to one O(1), one O(3), one O(4), one O(6), two equivalent O(2), and two equivalent O(5) atoms. In the second Sr site, Sr(2) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. Mg(1) is bonded to one O(1), one O(2), one O(3), one O(4), and one O(5) atom to form MgO5 trigonal bipyramids that share corners with three equivalent W(1)O6 octahedra,  an edgeedge with one W(1)O6 octahedra, and edges with two equivalent Zn(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 8-54°. 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 Mg(1)O5 trigonal bipyramids, corners with three equivalent Zn(1)O5 trigonal bipyramids,  an edgeedge with one Mg(1)O5 trigonal bipyramid, and  an edgeedge with one Zn(1)O5 trigonal bipyramid. Zn(1) is bonded to one O(1), one O(2), one O(3), one O(4), and one O(6) atom to form distorted ZnO5 trigonal bipyramids that share corners with three equivalent W(1)O6 octahedra,  an edgeedge with one W(1)O6 octahedra, and edges with two equivalent Mg(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 11-57°. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Sr(1), one Sr(2), one Mg(1), one W(1), and one Zn(1) atom. In the second O site, O(2) is bonded in a 6-coordinate geometry to one Sr(2), two equivalent Sr(1), one Mg(1), one W(1), and one Zn(1) atom. In the third O site, O(3) is bonded in a distorted trigonal bipyramidal geometry to one Sr(1), one Sr(2), one Mg(1), one W(1), and one Zn(1) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Sr(1), one Sr(2), one Mg(1), one W(1), and one Zn(1) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one Sr(2), two equivalent Sr(1), one Mg(1), and one W(1) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one Sr(1), one Sr(2), one W(1), and one Zn(1) atom. is represented by the CIF file [CIF]
data_Sr2MgZnWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.688
_cell_length_b   6.085
_cell_length_c   5.678
_cell_angle_alpha   120.320
_cell_angle_beta   100.654
_cell_angle_gamma   106.239
_symmetry_Int_Tables_number   1
_cell_volume   149.738
_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
  Sr  Sr0  1  0.601  0.209  0.388  1.0
  Sr  Sr1  1  0.325  0.761  0.569  1.0
  Mg  Mg2  1  0.179  0.413  0.840  1.0
  Zn  Zn3  1  0.770  0.556  0.117  1.0
  W  W4  1  0.962  0.981  0.977  1.0
  O  O5  1  0.312  0.222  0.994  1.0
  O  O6  1  0.600  0.719  0.944  1.0
  O  O7  1  0.790  0.195  0.834  1.0
  O  O8  1  0.147  0.771  0.113  1.0
  O  O9  1  0.072  0.272  0.421  1.0
  O  O10  1  0.848  0.686  0.529  1.0
[/CIF]
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