The structure described by KInF3 crystallizes in the cubic Fm-3m space group. K(1) is bonded to twelve equivalent F(1) atoms to form distorted KF12 cuboctahedra that share corners with twelve equivalent K(1)F12 cuboctahedra, faces with six equivalent K(1)F12 cuboctahedra, faces with four equivalent In(1)F6 octahedra, and faces with four equivalent In(2)F6 octahedra. There are two inequivalent In sites. In the first In site, In(1) is bonded to six equivalent F(1) atoms to form InF6 octahedra that share corners with six equivalent In(2)F6 octahedra and faces with eight equivalent K(1)F12 cuboctahedra. The corner-sharing octahedra are not tilted. In the second In site, In(2) is bonded to six equivalent F(1) atoms to form InF6 octahedra that share corners with six equivalent In(1)F6 octahedra and faces with eight equivalent K(1)F12 cuboctahedra. The corner-sharing octahedra are not tilted. F(1) is bonded in a distorted linear geometry to four equivalent K(1), one In(1), and one In(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KInF3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.601
_cell_length_b   6.601
_cell_length_c   6.601
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   203.339
_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
  K  K0  1  0.750  0.750  0.750  1.0
  K  K1  1  0.250  0.250  0.250  1.0
  In  In2  1  0.500  0.500  0.500  1.0
  In  In3  1  0.000  0.000  0.000  1.0
  F  F4  1  0.774  0.226  0.226  1.0
  F  F5  1  0.226  0.226  0.774  1.0
  F  F6  1  0.226  0.774  0.774  1.0
  F  F7  1  0.226  0.774  0.226  1.0
  F  F8  1  0.774  0.226  0.774  1.0
  F  F9  1  0.774  0.774  0.226  1.0
[/CIF]
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The structure described by KInF3 crystallizes in the cubic Fm-3m space group. K(1) is bonded to twelve equivalent F(1) atoms to form distorted KF12 cuboctahedra that share corners with twelve equivalent K(1)F12 cuboctahedra, faces with six equivalent K(1)F12 cuboctahedra, faces with four equivalent In(1)F6 octahedra, and faces with four equivalent In(2)F6 octahedra. There are two inequivalent In sites. In the first In site, In(1) is bonded to six equivalent F(1) atoms to form InF6 octahedra that share corners with six equivalent In(2)F6 octahedra and faces with eight equivalent K(1)F12 cuboctahedra. The corner-sharing octahedra are not tilted. In the second In site, In(2) is bonded to six equivalent F(1) atoms to form InF6 octahedra that share corners with six equivalent In(1)F6 octahedra and faces with eight equivalent K(1)F12 cuboctahedra. The corner-sharing octahedra are not tilted. F(1) is bonded in a distorted linear geometry to four equivalent K(1), one In(1), and one In(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KInF3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.601
_cell_length_b   6.601
_cell_length_c   6.601
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   203.339
_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
  K  K0  1  0.750  0.750  0.750  1.0
  K  K1  1  0.250  0.250  0.250  1.0
  In  In2  1  0.500  0.500  0.500  1.0
  In  In3  1  0.000  0.000  0.000  1.0
  F  F4  1  0.774  0.226  0.226  1.0
  F  F5  1  0.226  0.226  0.774  1.0
  F  F6  1  0.226  0.774  0.774  1.0
  F  F7  1  0.226  0.774  0.226  1.0
  F  F8  1  0.774  0.226  0.774  1.0
  F  F9  1  0.774  0.774  0.226  1.0
[/CIF]
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