The compound described by RbInI4 crystallizes in the trigonal R3c space group. Rb(1) is bonded in a 7-coordinate geometry to one I(1), two equivalent I(2), two equivalent I(3), and two equivalent I(4) atoms. In(1) is bonded in a tetrahedral geometry to one I(1), one I(2), one I(3), and one I(4) atom. There are four inequivalent I sites. In the first I site, I(1) is bonded in an L-shaped geometry to one Rb(1) and one In(1) atom. In the second I site, I(2) is bonded in a distorted trigonal planar geometry to two equivalent Rb(1) and one In(1) atom. In the third I site, I(3) is bonded in a 3-coordinate geometry to two equivalent Rb(1) and one In(1) atom. In the fourth I site, I(4) is bonded in a distorted T-shaped geometry to two equivalent Rb(1) and one In(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_RbInI4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   14.756
_cell_length_b   14.756
_cell_length_c   14.756
_cell_angle_alpha   115.165
_cell_angle_beta   115.165
_cell_angle_gamma   115.165
_symmetry_Int_Tables_number   1
_cell_volume   1770.851
_cell_formula_units_Z   6
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
  Rb  Rb0  1  0.877  0.689  0.094  1.0
  Rb  Rb1  1  0.094  0.877  0.689  1.0
  Rb  Rb2  1  0.689  0.094  0.877  1.0
  Rb  Rb3  1  0.189  0.377  0.594  1.0
  Rb  Rb4  1  0.594  0.189  0.377  1.0
  Rb  Rb5  1  0.377  0.594  0.189  1.0
  In  In6  1  0.864  0.075  0.681  1.0
  In  In7  1  0.681  0.864  0.075  1.0
  In  In8  1  0.075  0.681  0.864  1.0
  In  In9  1  0.575  0.364  0.181  1.0
  In  In10  1  0.181  0.575  0.364  1.0
  In  In11  1  0.364  0.181  0.575  1.0
  I  I12  1  0.968  0.118  0.915  1.0
  I  I13  1  0.915  0.968  0.118  1.0
  I  I14  1  0.118  0.915  0.968  1.0
  I  I15  1  0.618  0.468  0.415  1.0
  I  I16  1  0.415  0.618  0.468  1.0
  I  I17  1  0.468  0.415  0.618  1.0
  I  I18  1  0.075  0.332  0.781  1.0
  I  I19  1  0.781  0.075  0.332  1.0
  I  I20  1  0.332  0.781  0.075  1.0
  I  I21  1  0.832  0.575  0.281  1.0
  I  I22  1  0.281  0.832  0.575  1.0
  I  I23  1  0.575  0.281  0.832  1.0
  I  I24  1  0.613  0.007  0.547  1.0
  I  I25  1  0.547  0.613  0.007  1.0
  I  I26  1  0.007  0.547  0.613  1.0
  I  I27  1  0.507  0.113  0.047  1.0
  I  I28  1  0.047  0.507  0.113  1.0
  I  I29  1  0.113  0.047  0.507  1.0
  I  I30  1  0.790  0.841  0.472  1.0
  I  I31  1  0.472  0.790  0.841  1.0
  I  I32  1  0.841  0.472  0.790  1.0
  I  I33  1  0.341  0.290  0.972  1.0
  I  I34  1  0.972  0.341  0.290  1.0
  I  I35  1  0.290  0.972  0.341  1.0
[/CIF]
.
The compound described by RbInI4 crystallizes in the trigonal R3c space group. Rb(1) is bonded in a 7-coordinate geometry to one I(1), two equivalent I(2), two equivalent I(3), and two equivalent I(4) atoms. In(1) is bonded in a tetrahedral geometry to one I(1), one I(2), one I(3), and one I(4) atom. There are four inequivalent I sites. In the first I site, I(1) is bonded in an L-shaped geometry to one Rb(1) and one In(1) atom. In the second I site, I(2) is bonded in a distorted trigonal planar geometry to two equivalent Rb(1) and one In(1) atom. In the third I site, I(3) is bonded in a 3-coordinate geometry to two equivalent Rb(1) and one In(1) atom. In the fourth I site, I(4) is bonded in a distorted T-shaped geometry to two equivalent Rb(1) and one In(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_RbInI4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   14.756
_cell_length_b   14.756
_cell_length_c   14.756
_cell_angle_alpha   115.165
_cell_angle_beta   115.165
_cell_angle_gamma   115.165
_symmetry_Int_Tables_number   1
_cell_volume   1770.851
_cell_formula_units_Z   6
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
  Rb  Rb0  1  0.877  0.689  0.094  1.0
  Rb  Rb1  1  0.094  0.877  0.689  1.0
  Rb  Rb2  1  0.689  0.094  0.877  1.0
  Rb  Rb3  1  0.189  0.377  0.594  1.0
  Rb  Rb4  1  0.594  0.189  0.377  1.0
  Rb  Rb5  1  0.377  0.594  0.189  1.0
  In  In6  1  0.864  0.075  0.681  1.0
  In  In7  1  0.681  0.864  0.075  1.0
  In  In8  1  0.075  0.681  0.864  1.0
  In  In9  1  0.575  0.364  0.181  1.0
  In  In10  1  0.181  0.575  0.364  1.0
  In  In11  1  0.364  0.181  0.575  1.0
  I  I12  1  0.968  0.118  0.915  1.0
  I  I13  1  0.915  0.968  0.118  1.0
  I  I14  1  0.118  0.915  0.968  1.0
  I  I15  1  0.618  0.468  0.415  1.0
  I  I16  1  0.415  0.618  0.468  1.0
  I  I17  1  0.468  0.415  0.618  1.0
  I  I18  1  0.075  0.332  0.781  1.0
  I  I19  1  0.781  0.075  0.332  1.0
  I  I20  1  0.332  0.781  0.075  1.0
  I  I21  1  0.832  0.575  0.281  1.0
  I  I22  1  0.281  0.832  0.575  1.0
  I  I23  1  0.575  0.281  0.832  1.0
  I  I24  1  0.613  0.007  0.547  1.0
  I  I25  1  0.547  0.613  0.007  1.0
  I  I26  1  0.007  0.547  0.613  1.0
  I  I27  1  0.507  0.113  0.047  1.0
  I  I28  1  0.047  0.507  0.113  1.0
  I  I29  1  0.113  0.047  0.507  1.0
  I  I30  1  0.790  0.841  0.472  1.0
  I  I31  1  0.472  0.790  0.841  1.0
  I  I32  1  0.841  0.472  0.790  1.0
  I  I33  1  0.341  0.290  0.972  1.0
  I  I34  1  0.972  0.341  0.290  1.0
  I  I35  1  0.290  0.972  0.341  1.0
[/CIF]
.