The structure described by RbNO3 crystallizes in the trigonal R3m space group. Rb(1) is bonded in a 9-coordinate geometry to nine equivalent O(1) atoms. N(1) is bonded in a trigonal planar geometry to three equivalent O(1) atoms. O(1) is bonded in a 4-coordinate geometry to three equivalent Rb(1) and one N(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_RbNO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.751
_cell_length_b   4.751
_cell_length_c   4.751
_cell_angle_alpha   72.807
_cell_angle_beta   72.807
_cell_angle_gamma   72.807
_symmetry_Int_Tables_number   1
_cell_volume   95.304
_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  Rb0  1  0.495  0.495  0.495  1.0
  N  N1  1  0.034  0.034  0.034  1.0
  O  O2  1  0.294  0.905  0.905  1.0
  O  O3  1  0.905  0.294  0.905  1.0
  O  O4  1  0.905  0.905  0.294  1.0
[/CIF]
.
The structure described by RbNO3 crystallizes in the trigonal R3m space group. Rb(1) is bonded in a 9-coordinate geometry to nine equivalent O(1) atoms. N(1) is bonded in a trigonal planar geometry to three equivalent O(1) atoms. O(1) is bonded in a 4-coordinate geometry to three equivalent Rb(1) and one N(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_RbNO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.751
_cell_length_b   4.751
_cell_length_c   4.751
_cell_angle_alpha   72.807
_cell_angle_beta   72.807
_cell_angle_gamma   72.807
_symmetry_Int_Tables_number   1
_cell_volume   95.304
_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  Rb0  1  0.495  0.495  0.495  1.0
  N  N1  1  0.034  0.034  0.034  1.0
  O  O2  1  0.294  0.905  0.905  1.0
  O  O3  1  0.905  0.294  0.905  1.0
  O  O4  1  0.905  0.905  0.294  1.0
[/CIF]
.