The compound described by CsSb2F7 crystallizes in the monoclinic C2/c space group. Cs(1) is bonded in a 6-coordinate geometry to two equivalent F(1) and four equivalent F(3) atoms. Sb(1) is bonded in a 4-coordinate geometry to one F(1), one F(2), one F(3), and one F(4) atom. There are four inequivalent F sites. In the first F site, F(1) is bonded in a distorted single-bond geometry to one Cs(1) and one Sb(1) atom. In the second F site, F(2) is bonded in a distorted single-bond geometry to one Sb(1) atom. In the third F site, F(3) is bonded in a distorted single-bond geometry to two equivalent Cs(1) and one Sb(1) atom. In the fourth F site, F(4) is bonded in a linear geometry to two equivalent Sb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_CsSb2F7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.506
_cell_length_b   10.506
_cell_length_c   5.889
_cell_angle_alpha   91.479
_cell_angle_beta   91.479
_cell_angle_gamma   35.608
_symmetry_Int_Tables_number   1
_cell_volume   378.311
_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
  Cs  Cs0  1  0.732  0.268  0.250  1.0
  Cs  Cs1  1  0.268  0.732  0.750  1.0
  Sb  Sb2  1  0.921  0.411  0.738  1.0
  Sb  Sb3  1  0.411  0.921  0.238  1.0
  Sb  Sb4  1  0.079  0.589  0.262  1.0
  Sb  Sb5  1  0.589  0.079  0.762  1.0
  F  F6  1  0.777  0.966  0.028  1.0
  F  F7  1  0.332  0.364  0.907  1.0
  F  F8  1  0.223  0.034  0.972  1.0
  F  F9  1  0.205  0.657  0.206  1.0
  F  F10  1  0.795  0.343  0.794  1.0
  F  F11  1  0.636  0.668  0.593  1.0
  F  F12  1  0.034  0.223  0.472  1.0
  F  F13  1  0.343  0.795  0.294  1.0
  F  F14  1  0.364  0.332  0.407  1.0
  F  F15  1  0.000  0.500  0.500  1.0
  F  F16  1  0.657  0.205  0.706  1.0
  F  F17  1  0.966  0.777  0.528  1.0
  F  F18  1  0.500  0.000  0.000  1.0
  F  F19  1  0.668  0.636  0.093  1.0
[/CIF]
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The compound described by CsSb2F7 crystallizes in the monoclinic C2/c space group. Cs(1) is bonded in a 6-coordinate geometry to two equivalent F(1) and four equivalent F(3) atoms. Sb(1) is bonded in a 4-coordinate geometry to one F(1), one F(2), one F(3), and one F(4) atom. There are four inequivalent F sites. In the first F site, F(1) is bonded in a distorted single-bond geometry to one Cs(1) and one Sb(1) atom. In the second F site, F(2) is bonded in a distorted single-bond geometry to one Sb(1) atom. In the third F site, F(3) is bonded in a distorted single-bond geometry to two equivalent Cs(1) and one Sb(1) atom. In the fourth F site, F(4) is bonded in a linear geometry to two equivalent Sb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_CsSb2F7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.506
_cell_length_b   10.506
_cell_length_c   5.889
_cell_angle_alpha   91.479
_cell_angle_beta   91.479
_cell_angle_gamma   35.608
_symmetry_Int_Tables_number   1
_cell_volume   378.311
_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
  Cs  Cs0  1  0.732  0.268  0.250  1.0
  Cs  Cs1  1  0.268  0.732  0.750  1.0
  Sb  Sb2  1  0.921  0.411  0.738  1.0
  Sb  Sb3  1  0.411  0.921  0.238  1.0
  Sb  Sb4  1  0.079  0.589  0.262  1.0
  Sb  Sb5  1  0.589  0.079  0.762  1.0
  F  F6  1  0.777  0.966  0.028  1.0
  F  F7  1  0.332  0.364  0.907  1.0
  F  F8  1  0.223  0.034  0.972  1.0
  F  F9  1  0.205  0.657  0.206  1.0
  F  F10  1  0.795  0.343  0.794  1.0
  F  F11  1  0.636  0.668  0.593  1.0
  F  F12  1  0.034  0.223  0.472  1.0
  F  F13  1  0.343  0.795  0.294  1.0
  F  F14  1  0.364  0.332  0.407  1.0
  F  F15  1  0.000  0.500  0.500  1.0
  F  F16  1  0.657  0.205  0.706  1.0
  F  F17  1  0.966  0.777  0.528  1.0
  F  F18  1  0.500  0.000  0.000  1.0
  F  F19  1  0.668  0.636  0.093  1.0
[/CIF]
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