The material structure described by IF7 is Indium structured and crystallizes in the orthorhombic Aea2 space group. The structure is zero-dimensional and consists of four IF7 clusters. I(1) is bonded in a pentagonal bipyramidal geometry to one F(4), two equivalent F(1), two equivalent F(2), and two equivalent F(3) atoms. There are four inequivalent F sites. In the first F site, F(1) is bonded in a single-bond geometry to one I(1) atom. In the second F site, F(2) is bonded in a single-bond geometry to one I(1) atom. In the third F site, F(3) is bonded in a single-bond geometry to one I(1) atom. In the fourth F site, F(4) is bonded in a single-bond geometry to one I(1) atom. is represented by the CIF card [CIF]
data_IF7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.584
_cell_length_b   5.584
_cell_length_c   9.788
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   104.616
_symmetry_Int_Tables_number   1
_cell_volume   295.291
_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
  I  I0  1  0.366  0.366  0.000  1.0
  I  I1  1  0.866  0.866  0.500  1.0
  F  F2  1  0.180  0.384  0.161  1.0
  F  F3  1  0.178  0.005  0.584  1.0
  F  F4  1  0.678  0.505  0.916  1.0
  F  F5  1  0.690  0.039  0.605  1.0
  F  F6  1  0.039  0.690  0.395  1.0
  F  F7  1  0.539  0.190  0.105  1.0
  F  F8  1  0.190  0.539  0.895  1.0
  F  F9  1  0.884  0.680  0.661  1.0
  F  F10  1  0.087  0.087  0.000  1.0
  F  F11  1  0.505  0.678  0.084  1.0
  F  F12  1  0.587  0.587  0.500  1.0
  F  F13  1  0.680  0.884  0.339  1.0
  F  F14  1  0.384  0.180  0.839  1.0
  F  F15  1  0.005  0.178  0.416  1.0
[/CIF]
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The material structure described by IF7 is Indium structured and crystallizes in the orthorhombic Aea2 space group. The structure is zero-dimensional and consists of four IF7 clusters. I(1) is bonded in a pentagonal bipyramidal geometry to one F(4), two equivalent F(1), two equivalent F(2), and two equivalent F(3) atoms. There are four inequivalent F sites. In the first F site, F(1) is bonded in a single-bond geometry to one I(1) atom. In the second F site, F(2) is bonded in a single-bond geometry to one I(1) atom. In the third F site, F(3) is bonded in a single-bond geometry to one I(1) atom. In the fourth F site, F(4) is bonded in a single-bond geometry to one I(1) atom. is represented by the CIF card [CIF]
data_IF7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.584
_cell_length_b   5.584
_cell_length_c   9.788
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   104.616
_symmetry_Int_Tables_number   1
_cell_volume   295.291
_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
  I  I0  1  0.366  0.366  0.000  1.0
  I  I1  1  0.866  0.866  0.500  1.0
  F  F2  1  0.180  0.384  0.161  1.0
  F  F3  1  0.178  0.005  0.584  1.0
  F  F4  1  0.678  0.505  0.916  1.0
  F  F5  1  0.690  0.039  0.605  1.0
  F  F6  1  0.039  0.690  0.395  1.0
  F  F7  1  0.539  0.190  0.105  1.0
  F  F8  1  0.190  0.539  0.895  1.0
  F  F9  1  0.884  0.680  0.661  1.0
  F  F10  1  0.087  0.087  0.000  1.0
  F  F11  1  0.505  0.678  0.084  1.0
  F  F12  1  0.587  0.587  0.500  1.0
  F  F13  1  0.680  0.884  0.339  1.0
  F  F14  1  0.384  0.180  0.839  1.0
  F  F15  1  0.005  0.178  0.416  1.0
[/CIF]
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