The material structure described by Sr2MgWZnO6 crystallizes in the orthorhombic Immm space group. Sr(1) is bonded in a 9-coordinate geometry to one Mg(1), four equivalent O(1), and four equivalent O(2) atoms. Mg(1) is bonded in a square co-planar geometry to two equivalent Sr(1) and four equivalent O(1) atoms. W(1) is bonded in an octahedral geometry to two equivalent O(2) and four equivalent O(1) atoms. Zn(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Sr(1), one Mg(1), one W(1), and one Zn(1) atom to form distorted OSr2MgZnW trigonal bipyramids that share corners with three equivalent O(1)Sr2MgZnW trigonal bipyramids, corners with six equivalent O(2)Sr4W trigonal bipyramids, edges with two equivalent O(2)Sr4W trigonal bipyramids, edges with three equivalent O(1)Sr2MgZnW trigonal bipyramids, and faces with two equivalent O(1)Sr2MgZnW trigonal bipyramids. In the second O site, O(2) is bonded to four equivalent Sr(1) and one W(1) atom to form distorted OSr4W trigonal bipyramids that share corners with five equivalent O(2)Sr4W trigonal bipyramids, corners with twelve equivalent O(1)Sr2MgZnW trigonal bipyramids, edges with four equivalent O(1)Sr2MgZnW trigonal bipyramids, and edges with four equivalent O(2)Sr4W trigonal bipyramids. is represented by the CIF card [CIF]
data_Sr2MgZnWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.433
_cell_length_b   6.433
_cell_length_c   5.819
_cell_angle_alpha   63.108
_cell_angle_beta   63.108
_cell_angle_gamma   51.874
_symmetry_Int_Tables_number   1
_cell_volume   163.708
_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  0.323  0.323  0.177  1.0
  Sr  Sr1  1  0.677  0.677  0.823  1.0
  Mg  Mg2  1  0.000  0.000  0.500  1.0
  Zn  Zn3  1  0.500  0.500  0.500  1.0
  W  W4  1  0.000  0.000  0.000  1.0
  O  O5  1  0.253  0.747  0.740  1.0
  O  O6  1  0.253  0.747  0.260  1.0
  O  O7  1  0.747  0.253  0.740  1.0
  O  O8  1  0.208  0.208  0.792  1.0
  O  O9  1  0.747  0.253  0.260  1.0
  O  O10  1  0.792  0.792  0.208  1.0
[/CIF]
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The material structure described by Sr2MgWZnO6 crystallizes in the orthorhombic Immm space group. Sr(1) is bonded in a 9-coordinate geometry to one Mg(1), four equivalent O(1), and four equivalent O(2) atoms. Mg(1) is bonded in a square co-planar geometry to two equivalent Sr(1) and four equivalent O(1) atoms. W(1) is bonded in an octahedral geometry to two equivalent O(2) and four equivalent O(1) atoms. Zn(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Sr(1), one Mg(1), one W(1), and one Zn(1) atom to form distorted OSr2MgZnW trigonal bipyramids that share corners with three equivalent O(1)Sr2MgZnW trigonal bipyramids, corners with six equivalent O(2)Sr4W trigonal bipyramids, edges with two equivalent O(2)Sr4W trigonal bipyramids, edges with three equivalent O(1)Sr2MgZnW trigonal bipyramids, and faces with two equivalent O(1)Sr2MgZnW trigonal bipyramids. In the second O site, O(2) is bonded to four equivalent Sr(1) and one W(1) atom to form distorted OSr4W trigonal bipyramids that share corners with five equivalent O(2)Sr4W trigonal bipyramids, corners with twelve equivalent O(1)Sr2MgZnW trigonal bipyramids, edges with four equivalent O(1)Sr2MgZnW trigonal bipyramids, and edges with four equivalent O(2)Sr4W trigonal bipyramids. is represented by the CIF card [CIF]
data_Sr2MgZnWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.433
_cell_length_b   6.433
_cell_length_c   5.819
_cell_angle_alpha   63.108
_cell_angle_beta   63.108
_cell_angle_gamma   51.874
_symmetry_Int_Tables_number   1
_cell_volume   163.708
_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  0.323  0.323  0.177  1.0
  Sr  Sr1  1  0.677  0.677  0.823  1.0
  Mg  Mg2  1  0.000  0.000  0.500  1.0
  Zn  Zn3  1  0.500  0.500  0.500  1.0
  W  W4  1  0.000  0.000  0.000  1.0
  O  O5  1  0.253  0.747  0.740  1.0
  O  O6  1  0.253  0.747  0.260  1.0
  O  O7  1  0.747  0.253  0.740  1.0
  O  O8  1  0.208  0.208  0.792  1.0
  O  O9  1  0.747  0.253  0.260  1.0
  O  O10  1  0.792  0.792  0.208  1.0
[/CIF]
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