The structure described by NiSb2H8(O3F4)2 crystallizes in the monoclinic P2_1/c space group. Ni(1) is bonded in an octahedral geometry to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms. Sb(1) is bonded in a 5-coordinate geometry to one F(1), one F(2), one F(4), and two equivalent F(3) atoms. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. In the second H site, H(2) is bonded in a distorted single-bond geometry to one O(2) and one F(1) atom. In the third H site, H(3) is bonded in a linear geometry to one O(2) and one F(2) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(3) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted water-like geometry to one Ni(1) and one H(1) atom. In the second O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to one Ni(1), one H(2), and one H(3) atom. In the third O site, O(3) is bonded in a water-like geometry to one Ni(1) and one H(4) atom. There are four inequivalent F sites. In the first F site, F(1) is bonded in a 2-coordinate geometry to one Sb(1) and one H(2) atom. In the second F site, F(2) is bonded in a distorted bent 120 degrees geometry to one Sb(1) and one H(3) atom. In the third F site, F(3) is bonded in a bent 120 degrees geometry to two equivalent Sb(1) atoms. In the fourth F site, F(4) is bonded in a single-bond geometry to one Sb(1) atom. is represented by the CIF file [CIF]
data_NiSb2H8(O3F4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.023
_cell_length_b   17.470
_cell_length_c   7.619
_cell_angle_alpha   90.000
_cell_angle_beta   119.097
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   584.193
_cell_formula_units_Z   2
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
  Ni  Ni0  1  0.500  0.500  0.000  1.0
  Ni  Ni1  1  0.500  0.000  0.500  1.0
  Sb  Sb2  1  0.118  0.283  0.523  1.0
  Sb  Sb3  1  0.882  0.783  0.977  1.0
  Sb  Sb4  1  0.882  0.717  0.477  1.0
  Sb  Sb5  1  0.118  0.217  0.023  1.0
  H  H6  1  0.778  0.389  0.992  1.0
  H  H7  1  0.222  0.889  0.508  1.0
  H  H8  1  0.222  0.611  0.008  1.0
  H  H9  1  0.778  0.111  0.492  1.0
  H  H10  1  0.323  0.395  0.145  1.0
  H  H11  1  0.677  0.895  0.355  1.0
  H  H12  1  0.677  0.605  0.855  1.0
  H  H13  1  0.323  0.105  0.645  1.0
  H  H14  1  0.681  0.421  0.303  1.0
  H  H15  1  0.319  0.921  0.197  1.0
  H  H16  1  0.319  0.579  0.697  1.0
  H  H17  1  0.681  0.079  0.803  1.0
  H  H18  1  0.081  0.454  0.700  1.0
  H  H19  1  0.919  0.954  0.800  1.0
  H  H20  1  0.919  0.546  0.300  1.0
  H  H21  1  0.081  0.046  0.200  1.0
  O  O22  1  0.596  0.418  0.889  1.0
  O  O23  1  0.404  0.918  0.611  1.0
  O  O24  1  0.404  0.582  0.111  1.0
  O  O25  1  0.596  0.082  0.389  1.0
  O  O26  1  0.471  0.439  0.194  1.0
  O  O27  1  0.529  0.939  0.306  1.0
  O  O28  1  0.529  0.561  0.806  1.0
  O  O29  1  0.471  0.061  0.694  1.0
  O  O30  1  0.095  0.482  0.818  1.0
  O  O31  1  0.905  0.982  0.682  1.0
  O  O32  1  0.905  0.518  0.182  1.0
  O  O33  1  0.095  0.018  0.318  1.0
  F  F34  1  0.081  0.171  0.622  1.0
  F  F35  1  0.919  0.671  0.878  1.0
  F  F36  1  0.919  0.829  0.378  1.0
  F  F37  1  0.081  0.329  0.122  1.0
  F  F38  1  0.990  0.402  0.468  1.0
  F  F39  1  0.010  0.902  0.032  1.0
  F  F40  1  0.010  0.598  0.532  1.0
  F  F41  1  0.990  0.098  0.968  1.0
  F  F42  1  0.059  0.308  0.759  1.0
  F  F43  1  0.941  0.808  0.741  1.0
  F  F44  1  0.941  0.692  0.241  1.0
  F  F45  1  0.059  0.192  0.259  1.0
  F  F46  1  0.675  0.229  0.854  1.0
  F  F47  1  0.325  0.729  0.646  1.0
  F  F48  1  0.325  0.771  0.146  1.0
  F  F49  1  0.675  0.271  0.354  1.0
[/CIF]
.
The structure described by NiSb2H8(O3F4)2 crystallizes in the monoclinic P2_1/c space group. Ni(1) is bonded in an octahedral geometry to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms. Sb(1) is bonded in a 5-coordinate geometry to one F(1), one F(2), one F(4), and two equivalent F(3) atoms. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. In the second H site, H(2) is bonded in a distorted single-bond geometry to one O(2) and one F(1) atom. In the third H site, H(3) is bonded in a linear geometry to one O(2) and one F(2) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(3) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted water-like geometry to one Ni(1) and one H(1) atom. In the second O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to one Ni(1), one H(2), and one H(3) atom. In the third O site, O(3) is bonded in a water-like geometry to one Ni(1) and one H(4) atom. There are four inequivalent F sites. In the first F site, F(1) is bonded in a 2-coordinate geometry to one Sb(1) and one H(2) atom. In the second F site, F(2) is bonded in a distorted bent 120 degrees geometry to one Sb(1) and one H(3) atom. In the third F site, F(3) is bonded in a bent 120 degrees geometry to two equivalent Sb(1) atoms. In the fourth F site, F(4) is bonded in a single-bond geometry to one Sb(1) atom. is represented by the CIF file [CIF]
data_NiSb2H8(O3F4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.023
_cell_length_b   17.470
_cell_length_c   7.619
_cell_angle_alpha   90.000
_cell_angle_beta   119.097
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   584.193
_cell_formula_units_Z   2
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
  Ni  Ni0  1  0.500  0.500  0.000  1.0
  Ni  Ni1  1  0.500  0.000  0.500  1.0
  Sb  Sb2  1  0.118  0.283  0.523  1.0
  Sb  Sb3  1  0.882  0.783  0.977  1.0
  Sb  Sb4  1  0.882  0.717  0.477  1.0
  Sb  Sb5  1  0.118  0.217  0.023  1.0
  H  H6  1  0.778  0.389  0.992  1.0
  H  H7  1  0.222  0.889  0.508  1.0
  H  H8  1  0.222  0.611  0.008  1.0
  H  H9  1  0.778  0.111  0.492  1.0
  H  H10  1  0.323  0.395  0.145  1.0
  H  H11  1  0.677  0.895  0.355  1.0
  H  H12  1  0.677  0.605  0.855  1.0
  H  H13  1  0.323  0.105  0.645  1.0
  H  H14  1  0.681  0.421  0.303  1.0
  H  H15  1  0.319  0.921  0.197  1.0
  H  H16  1  0.319  0.579  0.697  1.0
  H  H17  1  0.681  0.079  0.803  1.0
  H  H18  1  0.081  0.454  0.700  1.0
  H  H19  1  0.919  0.954  0.800  1.0
  H  H20  1  0.919  0.546  0.300  1.0
  H  H21  1  0.081  0.046  0.200  1.0
  O  O22  1  0.596  0.418  0.889  1.0
  O  O23  1  0.404  0.918  0.611  1.0
  O  O24  1  0.404  0.582  0.111  1.0
  O  O25  1  0.596  0.082  0.389  1.0
  O  O26  1  0.471  0.439  0.194  1.0
  O  O27  1  0.529  0.939  0.306  1.0
  O  O28  1  0.529  0.561  0.806  1.0
  O  O29  1  0.471  0.061  0.694  1.0
  O  O30  1  0.095  0.482  0.818  1.0
  O  O31  1  0.905  0.982  0.682  1.0
  O  O32  1  0.905  0.518  0.182  1.0
  O  O33  1  0.095  0.018  0.318  1.0
  F  F34  1  0.081  0.171  0.622  1.0
  F  F35  1  0.919  0.671  0.878  1.0
  F  F36  1  0.919  0.829  0.378  1.0
  F  F37  1  0.081  0.329  0.122  1.0
  F  F38  1  0.990  0.402  0.468  1.0
  F  F39  1  0.010  0.902  0.032  1.0
  F  F40  1  0.010  0.598  0.532  1.0
  F  F41  1  0.990  0.098  0.968  1.0
  F  F42  1  0.059  0.308  0.759  1.0
  F  F43  1  0.941  0.808  0.741  1.0
  F  F44  1  0.941  0.692  0.241  1.0
  F  F45  1  0.059  0.192  0.259  1.0
  F  F46  1  0.675  0.229  0.854  1.0
  F  F47  1  0.325  0.729  0.646  1.0
  F  F48  1  0.325  0.771  0.146  1.0
  F  F49  1  0.675  0.271  0.354  1.0
[/CIF]
.