The structure described by Ba2MgWCoO6 crystallizes in the orthorhombic Immm space group. Ba(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. Mg(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. W(1) is bonded in an octahedral geometry to two equivalent O(2) and four equivalent O(1) atoms. Co(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 Ba(1), one Mg(1), one W(1), and one Co(1) atom to form distorted OBa2MgCoW trigonal bipyramids that share corners with three equivalent O(1)Ba2MgCoW trigonal bipyramids, corners with six equivalent O(2)Ba4W trigonal bipyramids, edges with two equivalent O(2)Ba4W trigonal bipyramids, edges with three equivalent O(1)Ba2MgCoW trigonal bipyramids, and faces with two equivalent O(1)Ba2MgCoW trigonal bipyramids. In the second O site, O(2) is bonded to four equivalent Ba(1) and one W(1) atom to form distorted OBa4W trigonal bipyramids that share corners with five equivalent O(2)Ba4W trigonal bipyramids, corners with twelve equivalent O(1)Ba2MgCoW trigonal bipyramids, edges with four equivalent O(1)Ba2MgCoW trigonal bipyramids, and edges with four equivalent O(2)Ba4W trigonal bipyramids. is represented by the CIF card [CIF]
data_Ba2MgCoWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.679
_cell_length_b   5.697
_cell_length_c   6.680
_cell_angle_alpha   64.796
_cell_angle_beta   51.753
_cell_angle_gamma   64.708
_symmetry_Int_Tables_number   1
_cell_volume   175.769
_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
  Ba  Ba0  1  0.687  0.813  0.686  1.0
  Ba  Ba1  1  0.313  0.187  0.314  1.0
  Mg  Mg2  1  0.000  0.500  0.000  1.0
  Co  Co3  1  0.000  0.000  0.000  1.0
  W  W4  1  0.500  0.500  0.500  1.0
  O  O5  1  0.235  0.750  0.765  1.0
  O  O6  1  0.235  0.249  0.765  1.0
  O  O7  1  0.696  0.305  0.695  1.0
  O  O8  1  0.304  0.695  0.305  1.0
  O  O9  1  0.765  0.751  0.235  1.0
  O  O10  1  0.765  0.250  0.235  1.0
[/CIF]
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The structure described by Ba2MgWCoO6 crystallizes in the orthorhombic Immm space group. Ba(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. Mg(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. W(1) is bonded in an octahedral geometry to two equivalent O(2) and four equivalent O(1) atoms. Co(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 Ba(1), one Mg(1), one W(1), and one Co(1) atom to form distorted OBa2MgCoW trigonal bipyramids that share corners with three equivalent O(1)Ba2MgCoW trigonal bipyramids, corners with six equivalent O(2)Ba4W trigonal bipyramids, edges with two equivalent O(2)Ba4W trigonal bipyramids, edges with three equivalent O(1)Ba2MgCoW trigonal bipyramids, and faces with two equivalent O(1)Ba2MgCoW trigonal bipyramids. In the second O site, O(2) is bonded to four equivalent Ba(1) and one W(1) atom to form distorted OBa4W trigonal bipyramids that share corners with five equivalent O(2)Ba4W trigonal bipyramids, corners with twelve equivalent O(1)Ba2MgCoW trigonal bipyramids, edges with four equivalent O(1)Ba2MgCoW trigonal bipyramids, and edges with four equivalent O(2)Ba4W trigonal bipyramids. is represented by the CIF card [CIF]
data_Ba2MgCoWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.679
_cell_length_b   5.697
_cell_length_c   6.680
_cell_angle_alpha   64.796
_cell_angle_beta   51.753
_cell_angle_gamma   64.708
_symmetry_Int_Tables_number   1
_cell_volume   175.769
_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
  Ba  Ba0  1  0.687  0.813  0.686  1.0
  Ba  Ba1  1  0.313  0.187  0.314  1.0
  Mg  Mg2  1  0.000  0.500  0.000  1.0
  Co  Co3  1  0.000  0.000  0.000  1.0
  W  W4  1  0.500  0.500  0.500  1.0
  O  O5  1  0.235  0.750  0.765  1.0
  O  O6  1  0.235  0.249  0.765  1.0
  O  O7  1  0.696  0.305  0.695  1.0
  O  O8  1  0.304  0.695  0.305  1.0
  O  O9  1  0.765  0.751  0.235  1.0
  O  O10  1  0.765  0.250  0.235  1.0
[/CIF]
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