data_RbIn3B
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.16
_cell_length_b   5.16
_cell_length_c   5.16
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   RbIn3B
_chemical_formula_sum   'Rb1 In3 B1'
_cell_volume   137.42
_cell_formula_units_Z   1
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  Rb1  1  0.58  0.58  0.58  1.0
  In  In2  1  0.0  0.58  0.0  1.0
  In  In3  1  0.0  0.0  0.58  1.0
  In  In4  1  0.58  0.0  0.0  1.0
  B  B0  1  0.0  0.0  0.0  1.0

data_RbIn3B
_symmetry_space_group_name_H-M   R3m
_cell_length_a   7.3
_cell_length_b   7.3
_cell_length_c   8.94
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   RbIn3B
_chemical_formula_sum   'Rb3 In9 B3'
_cell_volume   412.25
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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  3  0.0  0.0  0.58  1.0
  In  In1  9  0.05  0.53  0.53  1.0
  B  B2  3  0.0  0.0  0.0  1.0

Rb In In In B
Rb In In In B 0 2 o + o 0 2 + o o 0 2 + + o 0 1 o o + 0 1 + o o 0 1 + o + 0 3 o o + 0 3 o + o 0 3 o + + 0 4 + + + 1 4 o + o 2 4 o o + 3 4 + o o 
RbIn3B crystallizes in the trigonal R3m space group. Rb(1) is bonded in a 12-coordinate geometry to twelve equivalent In(1) atoms. There are a spread of Rb(1)-In(1) bond distances ranging from 3.06-4.23 Å. In(1) is bonded in a 1-coordinate geometry to four equivalent Rb(1) and one B(1) atom. The In(1)-B(1) bond length is 2.17 Å. B(1) is bonded in a 3-coordinate geometry to three equivalent In(1) atoms.