The structure described by Ru3I is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Ru(1) is bonded to eight equivalent Ru(1) and four equivalent I(1) atoms to form distorted RuRu8I4 cuboctahedra that share corners with twelve equivalent Ru(1)Ru8I4 cuboctahedra, edges with eight equivalent I(1)Ru12 cuboctahedra, edges with sixteen equivalent Ru(1)Ru8I4 cuboctahedra, faces with four equivalent I(1)Ru12 cuboctahedra, and faces with fourteen equivalent Ru(1)Ru8I4 cuboctahedra. I(1) is bonded to twelve equivalent Ru(1) atoms to form IRu12 cuboctahedra that share corners with twelve equivalent I(1)Ru12 cuboctahedra, edges with twenty-four equivalent Ru(1)Ru8I4 cuboctahedra, faces with six equivalent I(1)Ru12 cuboctahedra, and faces with twelve equivalent Ru(1)Ru8I4 cuboctahedra. is represented by the CIF file [CIF]
data_Ru3I
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.980
_cell_length_b   3.980
_cell_length_c   3.980
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   63.044
_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  0.000  0.500  0.500  1.0
  Ru  Ru1  1  0.500  0.000  0.500  1.0
  Ru  Ru2  1  0.500  0.500  0.000  1.0
  I  I3  1  0.000  0.000  0.000  1.0
[/CIF]
.
The structure described by Ru3I is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Ru(1) is bonded to eight equivalent Ru(1) and four equivalent I(1) atoms to form distorted RuRu8I4 cuboctahedra that share corners with twelve equivalent Ru(1)Ru8I4 cuboctahedra, edges with eight equivalent I(1)Ru12 cuboctahedra, edges with sixteen equivalent Ru(1)Ru8I4 cuboctahedra, faces with four equivalent I(1)Ru12 cuboctahedra, and faces with fourteen equivalent Ru(1)Ru8I4 cuboctahedra. I(1) is bonded to twelve equivalent Ru(1) atoms to form IRu12 cuboctahedra that share corners with twelve equivalent I(1)Ru12 cuboctahedra, edges with twenty-four equivalent Ru(1)Ru8I4 cuboctahedra, faces with six equivalent I(1)Ru12 cuboctahedra, and faces with twelve equivalent Ru(1)Ru8I4 cuboctahedra. is represented by the CIF file [CIF]
data_Ru3I
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.980
_cell_length_b   3.980
_cell_length_c   3.980
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   63.044
_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  0.000  0.500  0.500  1.0
  Ru  Ru1  1  0.500  0.000  0.500  1.0
  Ru  Ru2  1  0.500  0.500  0.000  1.0
  I  I3  1  0.000  0.000  0.000  1.0
[/CIF]
.