data_RhO
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.76
_cell_length_b   2.76
_cell_length_c   3.25
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   RhO
_chemical_formula_sum   'Rh1 O1'
_cell_volume   21.44
_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
  Rh  Rh1  1  0.38  0.8  0.62  1.0
  O  O0  1  0.0  0.0  0.0  1.0

data_RhO
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.78
_cell_length_b   2.76
_cell_length_c   3.25
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   RhO
_chemical_formula_sum   'Rh2 O2'
_cell_volume   42.87
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Rh  Rh0  2  0.42  0.0  0.62  1.0
  O  O1  2  0.02  0.0  0.0  1.0

Rh O
Rh O 0 1 o + + 0 1 o o + 0 1 + + + 
RhO is Tungsten Carbide structured and crystallizes in the triclinic P1 space group. Rh(1) is bonded in a 5-coordinate geometry to five equivalent O(1) atoms. There are a spread of Rh(1)-O(1) bond distances ranging from 1.87-2.53 Å. O(1) is bonded in a 5-coordinate geometry to five equivalent Rh(1) atoms.