The material described by RhN3 is Skutterudite structured and crystallizes in the cubic Im-3 space group. Rh(1) is bonded to six equivalent N(1) atoms to form RhN6 octahedra that share corners with six equivalent Rh(1)N6 octahedra and corners with twelve equivalent N(1)Rh2N2 tetrahedra. The corner-sharing octahedral tilt angles are 75°. N(1) is bonded to two equivalent Rh(1) and two equivalent N(1) atoms to form NRh2N2 tetrahedra that share corners with four equivalent Rh(1)N6 octahedra, corners with ten equivalent N(1)Rh2N2 tetrahedra, and  an edgeedge with one N(1)Rh2N2 tetrahedra. The corner-sharing octahedral tilt angles range from 64-65°. is represented by the Crystallographic Information File (CIF) [CIF]
data_RhN3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.723
_cell_length_b   5.723
_cell_length_c   5.723
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   144.257
_cell_formula_units_Z   4
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  Rh0  1  0.000  0.000  0.500  1.0
  Rh  Rh1  1  0.000  0.500  0.000  1.0
  Rh  Rh2  1  0.500  0.000  0.000  1.0
  Rh  Rh3  1  0.500  0.500  0.500  1.0
  N  N4  1  0.889  0.617  0.506  1.0
  N  N5  1  0.889  0.383  0.272  1.0
  N  N6  1  0.111  0.617  0.728  1.0
  N  N7  1  0.383  0.494  0.111  1.0
  N  N8  1  0.111  0.383  0.494  1.0
  N  N9  1  0.617  0.728  0.111  1.0
  N  N10  1  0.272  0.889  0.383  1.0
  N  N11  1  0.617  0.506  0.889  1.0
  N  N12  1  0.728  0.111  0.617  1.0
  N  N13  1  0.383  0.272  0.889  1.0
  N  N14  1  0.506  0.889  0.617  1.0
  N  N15  1  0.494  0.111  0.383  1.0
[/CIF]
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The material described by RhN3 is Skutterudite structured and crystallizes in the cubic Im-3 space group. Rh(1) is bonded to six equivalent N(1) atoms to form RhN6 octahedra that share corners with six equivalent Rh(1)N6 octahedra and corners with twelve equivalent N(1)Rh2N2 tetrahedra. The corner-sharing octahedral tilt angles are 75°. N(1) is bonded to two equivalent Rh(1) and two equivalent N(1) atoms to form NRh2N2 tetrahedra that share corners with four equivalent Rh(1)N6 octahedra, corners with ten equivalent N(1)Rh2N2 tetrahedra, and  an edgeedge with one N(1)Rh2N2 tetrahedra. The corner-sharing octahedral tilt angles range from 64-65°. is represented by the Crystallographic Information File (CIF) [CIF]
data_RhN3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.723
_cell_length_b   5.723
_cell_length_c   5.723
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   144.257
_cell_formula_units_Z   4
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  Rh0  1  0.000  0.000  0.500  1.0
  Rh  Rh1  1  0.000  0.500  0.000  1.0
  Rh  Rh2  1  0.500  0.000  0.000  1.0
  Rh  Rh3  1  0.500  0.500  0.500  1.0
  N  N4  1  0.889  0.617  0.506  1.0
  N  N5  1  0.889  0.383  0.272  1.0
  N  N6  1  0.111  0.617  0.728  1.0
  N  N7  1  0.383  0.494  0.111  1.0
  N  N8  1  0.111  0.383  0.494  1.0
  N  N9  1  0.617  0.728  0.111  1.0
  N  N10  1  0.272  0.889  0.383  1.0
  N  N11  1  0.617  0.506  0.889  1.0
  N  N12  1  0.728  0.111  0.617  1.0
  N  N13  1  0.383  0.272  0.889  1.0
  N  N14  1  0.506  0.889  0.617  1.0
  N  N15  1  0.494  0.111  0.383  1.0
[/CIF]
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