The compound described by Sr4Ru6ClO18 crystallizes in the cubic I23 space group. Sr(1) is bonded in a 10-coordinate geometry to three equivalent O(2), six equivalent O(1), and one Cl(1) atom. Ru(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form a mixture of edge and corner-sharing RuO6 octahedra. The corner-sharing octahedral tilt angles are 56°. There are two inequivalent O sites. In the first O site, O(2) is bonded in a water-like geometry to two equivalent Sr(1) and two equivalent Ru(1) atoms. In the second O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Sr(1) and two equivalent Ru(1) atoms. Cl(1) is bonded in a tetrahedral geometry to four equivalent Sr(1) atoms. is represented by the CIF card [CIF]
data_Sr4Ru6ClO18
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.101
_cell_length_b   8.101
_cell_length_c   8.101
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   409.262
_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
  Sr  Sr0  1  0.000  0.000  0.374  1.0
  Sr  Sr1  1  0.626  0.626  0.626  1.0
  Sr  Sr2  1  0.000  0.374  0.000  1.0
  Sr  Sr3  1  0.374  0.000  0.000  1.0
  Ru  Ru4  1  0.500  0.663  0.163  1.0
  Ru  Ru5  1  0.337  0.837  0.500  1.0
  Ru  Ru6  1  0.837  0.500  0.337  1.0
  Ru  Ru7  1  0.500  0.337  0.837  1.0
  Ru  Ru8  1  0.163  0.500  0.663  1.0
  Ru  Ru9  1  0.663  0.163  0.500  1.0
  Cl  Cl10  1  0.000  0.000  0.000  1.0
  O  O11  1  0.647  0.956  0.266  1.0
  O  O12  1  0.381  0.734  0.690  1.0
  O  O13  1  0.691  0.310  0.044  1.0
  O  O14  1  0.690  0.381  0.734  1.0
  O  O15  1  0.044  0.691  0.310  1.0
  O  O16  1  0.266  0.647  0.956  1.0
  O  O17  1  0.310  0.044  0.691  1.0
  O  O18  1  0.956  0.266  0.647  1.0
  O  O19  1  0.734  0.690  0.381  1.0
  O  O20  1  0.353  0.619  0.309  1.0
  O  O21  1  0.619  0.309  0.353  1.0
  O  O22  1  0.309  0.353  0.619  1.0
  O  O23  1  0.627  0.627  0.000  1.0
  O  O24  1  0.627  0.000  0.627  1.0
  O  O25  1  0.000  0.373  0.373  1.0
  O  O26  1  0.373  0.000  0.373  1.0
  O  O27  1  0.000  0.627  0.627  1.0
  O  O28  1  0.373  0.373  0.000  1.0
[/CIF]
.
The compound described by Sr4Ru6ClO18 crystallizes in the cubic I23 space group. Sr(1) is bonded in a 10-coordinate geometry to three equivalent O(2), six equivalent O(1), and one Cl(1) atom. Ru(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form a mixture of edge and corner-sharing RuO6 octahedra. The corner-sharing octahedral tilt angles are 56°. There are two inequivalent O sites. In the first O site, O(2) is bonded in a water-like geometry to two equivalent Sr(1) and two equivalent Ru(1) atoms. In the second O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Sr(1) and two equivalent Ru(1) atoms. Cl(1) is bonded in a tetrahedral geometry to four equivalent Sr(1) atoms. is represented by the CIF card [CIF]
data_Sr4Ru6ClO18
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.101
_cell_length_b   8.101
_cell_length_c   8.101
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   409.262
_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
  Sr  Sr0  1  0.000  0.000  0.374  1.0
  Sr  Sr1  1  0.626  0.626  0.626  1.0
  Sr  Sr2  1  0.000  0.374  0.000  1.0
  Sr  Sr3  1  0.374  0.000  0.000  1.0
  Ru  Ru4  1  0.500  0.663  0.163  1.0
  Ru  Ru5  1  0.337  0.837  0.500  1.0
  Ru  Ru6  1  0.837  0.500  0.337  1.0
  Ru  Ru7  1  0.500  0.337  0.837  1.0
  Ru  Ru8  1  0.163  0.500  0.663  1.0
  Ru  Ru9  1  0.663  0.163  0.500  1.0
  Cl  Cl10  1  0.000  0.000  0.000  1.0
  O  O11  1  0.647  0.956  0.266  1.0
  O  O12  1  0.381  0.734  0.690  1.0
  O  O13  1  0.691  0.310  0.044  1.0
  O  O14  1  0.690  0.381  0.734  1.0
  O  O15  1  0.044  0.691  0.310  1.0
  O  O16  1  0.266  0.647  0.956  1.0
  O  O17  1  0.310  0.044  0.691  1.0
  O  O18  1  0.956  0.266  0.647  1.0
  O  O19  1  0.734  0.690  0.381  1.0
  O  O20  1  0.353  0.619  0.309  1.0
  O  O21  1  0.619  0.309  0.353  1.0
  O  O22  1  0.309  0.353  0.619  1.0
  O  O23  1  0.627  0.627  0.000  1.0
  O  O24  1  0.627  0.000  0.627  1.0
  O  O25  1  0.000  0.373  0.373  1.0
  O  O26  1  0.373  0.000  0.373  1.0
  O  O27  1  0.000  0.627  0.627  1.0
  O  O28  1  0.373  0.373  0.000  1.0
[/CIF]
.