data_Ru(IN3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.48
_cell_length_b   5.48
_cell_length_c   5.48
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ru(IN3)2
_chemical_formula_sum   'Ru1 I2 N6'
_cell_volume   116.39
_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
  Ru  Ru0  1  0.0  0.0  0.0  1.0
  I  I1  1  0.81  0.81  0.81  1.0
  I  I2  1  0.94  0.94  0.94  1.0
  N  N3  1  0.88  0.88  0.79  1.0
  N  N4  1  0.88  0.96  0.88  1.0
  N  N5  1  0.96  0.88  0.88  1.0
  N  N6  1  0.88  0.88  0.96  1.0
  N  N7  1  0.88  0.79  0.88  1.0
  N  N8  1  0.79  0.88  0.88  1.0

data_Ru(IN3)2
_symmetry_space_group_name_H-M   R3m
_cell_length_a   5.48
_cell_length_b   5.48
_cell_length_c   13.42
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   Ru(IN3)2
_chemical_formula_sum   'Ru3 I6 N18'
_cell_volume   349.18
_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
  Ru  Ru0  3  0.0  0.0  0.0  1.0
  I  I1  3  0.0  0.0  0.06  1.0
  I  I2  3  0.0  0.0  0.19  1.0
  N  N3  9  0.03  0.05  0.1  1.0
  N  N4  9  0.05  0.03  0.15  1.0

Ru I I N N N N N N
Ru I I N N N N N N 0 2 - - - 1 7 o o o 1 8 o o o 1 3 o o o 2 6 o o o 2 5 o o o 2 4 o o o 3 7 o o o 3 8 o o o 4 6 o o o 4 5 o o o 5 6 o o o 7 8 o o o 
RuN3IIN3 is Zincblende, Sphalerite structured and crystallizes in the trigonal R3m space group. The structure is zero-dimensional and consists of three IN3 clusters and three RuN3I clusters. In each IN3 cluster, N(1) is bonded in a 3-coordinate geometry to two equivalent N(1) and one I(1) atom. Both N(1)-N(1) bond lengths are 0.44 Å. The N(1)-I(1) bond length is 0.54 Å. I(1) is bonded in a 3-coordinate geometry to three equivalent N(1) atoms. In each RuN3I cluster, Ru(1) is bonded in a single-bond geometry to one I(2) atom. The Ru(1)-I(2) bond length is 0.84 Å. N(2) is bonded in a 3-coordinate geometry to two equivalent N(2) and one I(2) atom. Both N(2)-N(2) bond lengths are 0.44 Å. The N(2)-I(2) bond length is 0.54 Å. I(2) is bonded in a 4-coordinate geometry to one Ru(1) and three equivalent N(2) atoms.