The compound described by (Hg)3NbF6 crystallizes in the trigonal P-31m space group. The structure is zero-dimensional and consists of three 7439-97-6 atoms and one NbF6 cluster. In the NbF6 cluster, Nb(1) is bonded in an octahedral geometry to six equivalent F(1) atoms. F(1) is bonded in a single-bond geometry to one Nb(1) atom. is represented by the CIF file [CIF]
data_NbHg3F6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.127
_cell_length_b   5.127
_cell_length_c   7.516
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   171.077
_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
  Nb  Nb0  1  0.000  0.000  0.000  1.0
  Hg  Hg1  1  0.000  0.000  0.500  1.0
  Hg  Hg2  1  0.333  0.667  0.500  1.0
  Hg  Hg3  1  0.667  0.333  0.500  1.0
  F  F4  1  0.303  0.000  0.153  1.0
  F  F5  1  0.000  0.303  0.153  1.0
  F  F6  1  0.697  0.697  0.153  1.0
  F  F7  1  0.000  0.697  0.847  1.0
  F  F8  1  0.697  0.000  0.847  1.0
  F  F9  1  0.303  0.303  0.847  1.0
[/CIF]
.
The compound described by (Hg)3NbF6 crystallizes in the trigonal P-31m space group. The structure is zero-dimensional and consists of three 7439-97-6 atoms and one NbF6 cluster. In the NbF6 cluster, Nb(1) is bonded in an octahedral geometry to six equivalent F(1) atoms. F(1) is bonded in a single-bond geometry to one Nb(1) atom. is represented by the CIF file [CIF]
data_NbHg3F6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.127
_cell_length_b   5.127
_cell_length_c   7.516
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   171.077
_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
  Nb  Nb0  1  0.000  0.000  0.000  1.0
  Hg  Hg1  1  0.000  0.000  0.500  1.0
  Hg  Hg2  1  0.333  0.667  0.500  1.0
  Hg  Hg3  1  0.667  0.333  0.500  1.0
  F  F4  1  0.303  0.000  0.153  1.0
  F  F5  1  0.000  0.303  0.153  1.0
  F  F6  1  0.697  0.697  0.153  1.0
  F  F7  1  0.000  0.697  0.847  1.0
  F  F8  1  0.697  0.000  0.847  1.0
  F  F9  1  0.303  0.303  0.847  1.0
[/CIF]
.