The structure described by Ba2MgWCoO6 crystallizes in the triclinic P1 space group. There are two inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a 10-coordinate geometry to one Co(1), one O(1), one O(3), one O(5), two equivalent O(2), two equivalent O(4), and two equivalent O(6) atoms. In the second Ba site, Ba(2) is bonded in a 9-coordinate geometry to one O(2), one O(4), one O(6), two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms. Mg(1) is bonded in a distorted trigonal non-coplanar geometry to one O(2), one O(4), and one O(6) atom. W(1) is bonded in an octahedral geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. Co(1) is bonded in a distorted trigonal planar geometry to one Ba(1), one O(1), one O(3), and one O(5) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted linear geometry to one Ba(1), two equivalent Ba(2), one W(1), and one Co(1) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Ba(2), two equivalent Ba(1), one Mg(1), and one W(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Ba(1), two equivalent Ba(2), one W(1), and one Co(1) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Ba(2), two equivalent Ba(1), one Mg(1), and one W(1) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Ba(1), two equivalent Ba(2), one W(1), and one Co(1) atom. In the sixth O site, O(6) is bonded in a 2-coordinate geometry to one Ba(2), two equivalent Ba(1), one Mg(1), and one W(1) atom. is represented by the CIF file [CIF]
data_Ba2MgCoWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.477
_cell_length_b   6.509
_cell_length_c   6.500
_cell_angle_alpha   55.254
_cell_angle_beta   54.368
_cell_angle_gamma   54.334
_symmetry_Int_Tables_number   1
_cell_volume   169.608
_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  0.760  0.734  0.734  1.0
  Ba  Ba1  1  0.264  0.296  0.294  1.0
  Mg  Mg2  1  0.104  0.065  0.064  1.0
  Co  Co3  1  0.880  0.949  0.948  1.0
  W  W4  1  0.514  0.512  0.512  1.0
  O  O5  1  0.202  0.730  0.731  1.0
  O  O6  1  0.327  0.242  0.710  1.0
  O  O7  1  0.706  0.322  0.777  1.0
  O  O8  1  0.327  0.711  0.241  1.0
  O  O9  1  0.707  0.776  0.322  1.0
  O  O10  1  0.833  0.289  0.289  1.0
[/CIF]
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The structure described by Ba2MgWCoO6 crystallizes in the triclinic P1 space group. There are two inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a 10-coordinate geometry to one Co(1), one O(1), one O(3), one O(5), two equivalent O(2), two equivalent O(4), and two equivalent O(6) atoms. In the second Ba site, Ba(2) is bonded in a 9-coordinate geometry to one O(2), one O(4), one O(6), two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms. Mg(1) is bonded in a distorted trigonal non-coplanar geometry to one O(2), one O(4), and one O(6) atom. W(1) is bonded in an octahedral geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. Co(1) is bonded in a distorted trigonal planar geometry to one Ba(1), one O(1), one O(3), and one O(5) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted linear geometry to one Ba(1), two equivalent Ba(2), one W(1), and one Co(1) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Ba(2), two equivalent Ba(1), one Mg(1), and one W(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Ba(1), two equivalent Ba(2), one W(1), and one Co(1) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Ba(2), two equivalent Ba(1), one Mg(1), and one W(1) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Ba(1), two equivalent Ba(2), one W(1), and one Co(1) atom. In the sixth O site, O(6) is bonded in a 2-coordinate geometry to one Ba(2), two equivalent Ba(1), one Mg(1), and one W(1) atom. is represented by the CIF file [CIF]
data_Ba2MgCoWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.477
_cell_length_b   6.509
_cell_length_c   6.500
_cell_angle_alpha   55.254
_cell_angle_beta   54.368
_cell_angle_gamma   54.334
_symmetry_Int_Tables_number   1
_cell_volume   169.608
_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  0.760  0.734  0.734  1.0
  Ba  Ba1  1  0.264  0.296  0.294  1.0
  Mg  Mg2  1  0.104  0.065  0.064  1.0
  Co  Co3  1  0.880  0.949  0.948  1.0
  W  W4  1  0.514  0.512  0.512  1.0
  O  O5  1  0.202  0.730  0.731  1.0
  O  O6  1  0.327  0.242  0.710  1.0
  O  O7  1  0.706  0.322  0.777  1.0
  O  O8  1  0.327  0.711  0.241  1.0
  O  O9  1  0.707  0.776  0.322  1.0
  O  O10  1  0.833  0.289  0.289  1.0
[/CIF]
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