The material described by Rb2In3 crystallizes in the tetragonal I4/mmm space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 14-coordinate geometry to one Rb(1), four equivalent Rb(2), one In(2), and eight equivalent In(1) atoms. In the second Rb site, Rb(2) is bonded in a 4-coordinate geometry to four equivalent Rb(1), four equivalent In(1), and four equivalent In(2) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 11-coordinate geometry to two equivalent Rb(2), four equivalent Rb(1), two equivalent In(2), and three equivalent In(1) atoms. In the second In site, In(2) is bonded in a 9-coordinate geometry to one Rb(1), four equivalent Rb(2), and four equivalent In(1) atoms. is represented by the CIF card [CIF]
data_Rb2In3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.348
_cell_length_b   9.348
_cell_length_c   9.348
_cell_angle_alpha   136.582
_cell_angle_beta   136.582
_cell_angle_gamma   63.082
_symmetry_Int_Tables_number   1
_cell_volume   381.035
_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
  Rb  Rb0  1  0.610  0.610  0.000  1.0
  Rb  Rb1  1  0.390  0.390  0.000  1.0
  Rb  Rb2  1  0.250  0.750  0.500  1.0
  Rb  Rb3  1  0.750  0.250  0.500  1.0
  In  In4  1  0.705  0.000  0.705  1.0
  In  In5  1  0.853  0.853  0.000  1.0
  In  In6  1  0.147  0.147  0.000  1.0
  In  In7  1  0.000  0.705  0.705  1.0
  In  In8  1  0.295  0.000  0.295  1.0
  In  In9  1  0.000  0.295  0.295  1.0
[/CIF]
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The material described by Rb2In3 crystallizes in the tetragonal I4/mmm space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 14-coordinate geometry to one Rb(1), four equivalent Rb(2), one In(2), and eight equivalent In(1) atoms. In the second Rb site, Rb(2) is bonded in a 4-coordinate geometry to four equivalent Rb(1), four equivalent In(1), and four equivalent In(2) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 11-coordinate geometry to two equivalent Rb(2), four equivalent Rb(1), two equivalent In(2), and three equivalent In(1) atoms. In the second In site, In(2) is bonded in a 9-coordinate geometry to one Rb(1), four equivalent Rb(2), and four equivalent In(1) atoms. is represented by the CIF card [CIF]
data_Rb2In3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.348
_cell_length_b   9.348
_cell_length_c   9.348
_cell_angle_alpha   136.582
_cell_angle_beta   136.582
_cell_angle_gamma   63.082
_symmetry_Int_Tables_number   1
_cell_volume   381.035
_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
  Rb  Rb0  1  0.610  0.610  0.000  1.0
  Rb  Rb1  1  0.390  0.390  0.000  1.0
  Rb  Rb2  1  0.250  0.750  0.500  1.0
  Rb  Rb3  1  0.750  0.250  0.500  1.0
  In  In4  1  0.705  0.000  0.705  1.0
  In  In5  1  0.853  0.853  0.000  1.0
  In  In6  1  0.147  0.147  0.000  1.0
  In  In7  1  0.000  0.705  0.705  1.0
  In  In8  1  0.295  0.000  0.295  1.0
  In  In9  1  0.000  0.295  0.295  1.0
[/CIF]
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