The crystal structure described by MgWCoPb2O6 crystallizes in the triclinic P-1 space group. Mg(1) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent O(2) atoms. W(1) is bonded in an octahedral geometry to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms. Co(1) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent O(2) atoms. Pb(1) is bonded in a 4-coordinate geometry to one O(1), one O(2), and two equivalent O(3) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Mg(1), one W(1), one Co(1), and one Pb(1) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Mg(1), one W(1), one Co(1), and one Pb(1) atom. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one W(1) and two equivalent Pb(1) atoms. is represented by the CIF file [CIF]
data_MgCoPb2WO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.178
_cell_length_b   6.852
_cell_length_c   6.317
_cell_angle_alpha   75.628
_cell_angle_beta   125.081
_cell_angle_gamma   126.785
_symmetry_Int_Tables_number   1
_cell_volume   173.378
_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  0.500  0.500  0.000  1.0
  Co  Co1  1  1.000  0.500  0.500  1.0
  Pb  Pb2  1  0.418  0.083  0.703  1.0
  Pb  Pb3  1  0.582  0.916  0.297  1.0
  W  W4  1  0.000  0.000  0.000  1.0
  O  O5  1  0.040  0.246  0.732  1.0
  O  O6  1  0.474  0.751  0.759  1.0
  O  O7  1  0.961  0.754  0.268  1.0
  O  O8  1  0.526  0.249  0.241  1.0
  O  O9  1  0.895  0.164  0.126  1.0
  O  O10  1  0.104  0.836  0.874  1.0
[/CIF]
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The crystal structure described by MgWCoPb2O6 crystallizes in the triclinic P-1 space group. Mg(1) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent O(2) atoms. W(1) is bonded in an octahedral geometry to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms. Co(1) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent O(2) atoms. Pb(1) is bonded in a 4-coordinate geometry to one O(1), one O(2), and two equivalent O(3) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Mg(1), one W(1), one Co(1), and one Pb(1) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Mg(1), one W(1), one Co(1), and one Pb(1) atom. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one W(1) and two equivalent Pb(1) atoms. is represented by the CIF file [CIF]
data_MgCoPb2WO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.178
_cell_length_b   6.852
_cell_length_c   6.317
_cell_angle_alpha   75.628
_cell_angle_beta   125.081
_cell_angle_gamma   126.785
_symmetry_Int_Tables_number   1
_cell_volume   173.378
_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  0.500  0.500  0.000  1.0
  Co  Co1  1  1.000  0.500  0.500  1.0
  Pb  Pb2  1  0.418  0.083  0.703  1.0
  Pb  Pb3  1  0.582  0.916  0.297  1.0
  W  W4  1  0.000  0.000  0.000  1.0
  O  O5  1  0.040  0.246  0.732  1.0
  O  O6  1  0.474  0.751  0.759  1.0
  O  O7  1  0.961  0.754  0.268  1.0
  O  O8  1  0.526  0.249  0.241  1.0
  O  O9  1  0.895  0.164  0.126  1.0
  O  O10  1  0.104  0.836  0.874  1.0
[/CIF]
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