The crystal structure described by Ba10WRu3(O9Cl2)2 crystallizes in the trigonal P3m1 space group. There are ten inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a 10-coordinate geometry to three equivalent O(5), six equivalent O(1), and one Cl(1) atom. In the second Ba site, Ba(2) is bonded in a 10-coordinate geometry to three equivalent O(6), six equivalent O(2), and one Cl(2) atom. In the third Ba site, Ba(3) is bonded in a 10-coordinate geometry to three equivalent O(6), six equivalent O(3), and one Cl(3) atom. In the fourth Ba site, Ba(4) is bonded in a 10-coordinate geometry to three equivalent O(5), six equivalent O(4), and one Cl(4) atom. In the fifth Ba site, Ba(5) is bonded to three equivalent O(1), three equivalent O(4), and six equivalent O(5) atoms to form distorted BaO12 cuboctahedra that share corners with six equivalent Ba(5)O12 cuboctahedra, faces with three equivalent W(1)O6 octahedra, and faces with three equivalent Ru(3)O6 octahedra. In the sixth Ba site, Ba(6) is bonded to three equivalent O(2), three equivalent O(3), and six equivalent O(6) atoms to form BaO12 cuboctahedra that share corners with six equivalent Ba(6)O12 cuboctahedra, faces with three equivalent Ru(1)O6 octahedra, and faces with three equivalent Ru(2)O6 octahedra. In the seventh Ba site, Ba(7) is bonded in a 7-coordinate geometry to three equivalent O(1), one Cl(2), and three equivalent Cl(1) atoms. In the eighth Ba site, Ba(8) is bonded in a 7-coordinate geometry to three equivalent O(2), one Cl(1), and three equivalent Cl(2) atoms. In the ninth Ba site, Ba(9) is bonded in a 7-coordinate geometry to three equivalent O(3), one Cl(4), and three equivalent Cl(3) atoms. In the tenth Ba site, Ba(10) is bonded in a 7-coordinate geometry to three equivalent O(4), one Cl(3), and three equivalent Cl(4) atoms. W(1) is bonded to three equivalent O(1) and three equivalent O(5) atoms to form WO6 octahedra that share faces with three equivalent Ba(5)O12 cuboctahedra and  a faceface with one Ru(3)O6 octahedra. There are three inequivalent Ru sites. In the first Ru site, Ru(1) is bonded to three equivalent O(2) and three equivalent O(6) atoms to form RuO6 octahedra that share faces with three equivalent Ba(6)O12 cuboctahedra and  a faceface with one Ru(2)O6 octahedra. In the second Ru site, Ru(2) is bonded to three equivalent O(3) and three equivalent O(6) atoms to form RuO6 octahedra that share faces with three equivalent Ba(6)O12 cuboctahedra and  a faceface with one Ru(1)O6 octahedra. In the third Ru site, Ru(3) is bonded to three equivalent O(4) and three equivalent O(5) atoms to form RuO6 octahedra that share faces with three equivalent Ba(5)O12 cuboctahedra and  a faceface with one W(1)O6 octahedra. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Ba(5), one Ba(7), two equivalent Ba(1), and one W(1) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Ba(6), one Ba(8), two equivalent Ba(2), and one Ru(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Ba(6), one Ba(9), two equivalent Ba(3), and one Ru(2) atom. In the fourth O site, O(4) is bonded to one Ba(10), one Ba(5), two equivalent Ba(4), and one Ru(3) atom to form distorted OBa4Ru square pyramids that share corners with five equivalent O(5)Ba4RuW octahedra, corners with six equivalent O(4)Ba4Ru square pyramids,  a cornercorner with one Cl(3)Ba5 trigonal bipyramid, edges with two equivalent O(5)Ba4RuW octahedra, edges with two equivalent O(4)Ba4Ru square pyramids, faces with two equivalent O(5)Ba4RuW octahedra, and faces with two equivalent O(4)Ba4Ru square pyramids. The corner-sharing octahedral tilt angles range from 10-54°. In the fifth O site, O(5) is bonded to one Ba(1), one Ba(4), two equivalent Ba(5), one W(1), and one Ru(3) atom to form distorted OBa4RuW octahedra that share corners with six equivalent O(5)Ba4RuW octahedra, corners with five equivalent O(4)Ba4Ru square pyramids,  a cornercorner with one Cl(1)Ba5 trigonal bipyramid, edges with two equivalent O(4)Ba4Ru square pyramids, faces with four equivalent O(5)Ba4RuW octahedra, and faces with two equivalent O(4)Ba4Ru square pyramids. The corner-sharing octahedral tilt angles range from 9-61°. In the sixth O site, O(6) is bonded to one Ba(2), one Ba(3), two equivalent Ba(6), one Ru(1), and one Ru(2) atom to form distorted OBa4Ru2 octahedra that share corners with six equivalent O(6)Ba4Ru2 octahedra,  a cornercorner with one Cl(3)Ba5 trigonal bipyramid, and faces with four equivalent O(6)Ba4Ru2 octahedra. The corner-sharing octahedral tilt angles range from 6-60°. There are four inequivalent Cl sites. In the first Cl site, Cl(1) is bonded to one Ba(1), one Ba(8), and three equivalent Ba(7) atoms to form distorted ClBa5 trigonal bipyramids that share corners with three equivalent O(5)Ba4RuW octahedra and corners with six equivalent Cl(1)Ba5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 43°. In the second Cl site, Cl(2) is bonded in a 5-coordinate geometry to one Ba(2), one Ba(7), and three equivalent Ba(8) atoms. In the third Cl site, Cl(3) is bonded to one Ba(10), one Ba(3), and three equivalent Ba(9) atoms to form distorted ClBa5 trigonal bipyramids that share corners with three equivalent O(6)Ba4Ru2 octahedra, corners with three equivalent O(4)Ba4Ru square pyramids, and corners with six equivalent Cl(3)Ba5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 44°. In the fourth Cl site, Cl(4) is bonded in a 5-coordinate geometry to one Ba(4), one Ba(9), and three equivalent Ba(10) atoms. is represented by the CIF file [CIF]
data_Ba10Ru3W(Cl2O9)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.963
_cell_length_b   5.963
_cell_length_c   25.110
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   773.170
_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
  Ba  Ba0  1  0.333  0.667  0.330  1.0
  Ba  Ba1  1  0.667  0.333  0.672  1.0
  Ba  Ba2  1  0.667  0.333  0.829  1.0
  Ba  Ba3  1  0.333  0.667  0.169  1.0
  Ba  Ba4  1  0.667  0.333  0.244  1.0
  Ba  Ba5  1  0.333  0.667  0.750  1.0
  Ba  Ba6  1  0.667  0.333  0.418  1.0
  Ba  Ba7  1  0.333  0.667  0.583  1.0
  Ba  Ba8  1  0.333  0.667  0.918  1.0
  Ba  Ba9  1  0.667  0.333  0.083  1.0
  Ru  Ru10  1  0.000  0.000  0.693  1.0
  Ru  Ru11  1  0.000  0.000  0.807  1.0
  Ru  Ru12  1  0.000  0.000  0.196  1.0
  W  W13  1  0.000  0.000  0.304  1.0
  Cl  Cl14  1  0.333  0.667  0.453  1.0
  Cl  Cl15  1  0.667  0.333  0.545  1.0
  Cl  Cl16  1  0.667  0.333  0.954  1.0
  Cl  Cl17  1  0.333  0.667  0.045  1.0
  O  O18  1  0.314  0.157  0.344  1.0
  O  O19  1  0.843  0.157  0.344  1.0
  O  O20  1  0.843  0.686  0.344  1.0
  O  O21  1  0.682  0.841  0.655  1.0
  O  O22  1  0.159  0.841  0.655  1.0
  O  O23  1  0.159  0.318  0.655  1.0
  O  O24  1  0.681  0.841  0.845  1.0
  O  O25  1  0.159  0.841  0.845  1.0
  O  O26  1  0.159  0.319  0.845  1.0
  O  O27  1  0.319  0.160  0.156  1.0
  O  O28  1  0.840  0.160  0.156  1.0
  O  O29  1  0.840  0.681  0.156  1.0
  O  O30  1  0.157  0.313  0.253  1.0
  O  O31  1  0.687  0.843  0.253  1.0
  O  O32  1  0.157  0.843  0.253  1.0
  O  O33  1  0.850  0.699  0.750  1.0
  O  O34  1  0.301  0.150  0.750  1.0
  O  O35  1  0.850  0.150  0.750  1.0
[/CIF]
.
The crystal structure described by Ba10WRu3(O9Cl2)2 crystallizes in the trigonal P3m1 space group. There are ten inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a 10-coordinate geometry to three equivalent O(5), six equivalent O(1), and one Cl(1) atom. In the second Ba site, Ba(2) is bonded in a 10-coordinate geometry to three equivalent O(6), six equivalent O(2), and one Cl(2) atom. In the third Ba site, Ba(3) is bonded in a 10-coordinate geometry to three equivalent O(6), six equivalent O(3), and one Cl(3) atom. In the fourth Ba site, Ba(4) is bonded in a 10-coordinate geometry to three equivalent O(5), six equivalent O(4), and one Cl(4) atom. In the fifth Ba site, Ba(5) is bonded to three equivalent O(1), three equivalent O(4), and six equivalent O(5) atoms to form distorted BaO12 cuboctahedra that share corners with six equivalent Ba(5)O12 cuboctahedra, faces with three equivalent W(1)O6 octahedra, and faces with three equivalent Ru(3)O6 octahedra. In the sixth Ba site, Ba(6) is bonded to three equivalent O(2), three equivalent O(3), and six equivalent O(6) atoms to form BaO12 cuboctahedra that share corners with six equivalent Ba(6)O12 cuboctahedra, faces with three equivalent Ru(1)O6 octahedra, and faces with three equivalent Ru(2)O6 octahedra. In the seventh Ba site, Ba(7) is bonded in a 7-coordinate geometry to three equivalent O(1), one Cl(2), and three equivalent Cl(1) atoms. In the eighth Ba site, Ba(8) is bonded in a 7-coordinate geometry to three equivalent O(2), one Cl(1), and three equivalent Cl(2) atoms. In the ninth Ba site, Ba(9) is bonded in a 7-coordinate geometry to three equivalent O(3), one Cl(4), and three equivalent Cl(3) atoms. In the tenth Ba site, Ba(10) is bonded in a 7-coordinate geometry to three equivalent O(4), one Cl(3), and three equivalent Cl(4) atoms. W(1) is bonded to three equivalent O(1) and three equivalent O(5) atoms to form WO6 octahedra that share faces with three equivalent Ba(5)O12 cuboctahedra and  a faceface with one Ru(3)O6 octahedra. There are three inequivalent Ru sites. In the first Ru site, Ru(1) is bonded to three equivalent O(2) and three equivalent O(6) atoms to form RuO6 octahedra that share faces with three equivalent Ba(6)O12 cuboctahedra and  a faceface with one Ru(2)O6 octahedra. In the second Ru site, Ru(2) is bonded to three equivalent O(3) and three equivalent O(6) atoms to form RuO6 octahedra that share faces with three equivalent Ba(6)O12 cuboctahedra and  a faceface with one Ru(1)O6 octahedra. In the third Ru site, Ru(3) is bonded to three equivalent O(4) and three equivalent O(5) atoms to form RuO6 octahedra that share faces with three equivalent Ba(5)O12 cuboctahedra and  a faceface with one W(1)O6 octahedra. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Ba(5), one Ba(7), two equivalent Ba(1), and one W(1) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Ba(6), one Ba(8), two equivalent Ba(2), and one Ru(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Ba(6), one Ba(9), two equivalent Ba(3), and one Ru(2) atom. In the fourth O site, O(4) is bonded to one Ba(10), one Ba(5), two equivalent Ba(4), and one Ru(3) atom to form distorted OBa4Ru square pyramids that share corners with five equivalent O(5)Ba4RuW octahedra, corners with six equivalent O(4)Ba4Ru square pyramids,  a cornercorner with one Cl(3)Ba5 trigonal bipyramid, edges with two equivalent O(5)Ba4RuW octahedra, edges with two equivalent O(4)Ba4Ru square pyramids, faces with two equivalent O(5)Ba4RuW octahedra, and faces with two equivalent O(4)Ba4Ru square pyramids. The corner-sharing octahedral tilt angles range from 10-54°. In the fifth O site, O(5) is bonded to one Ba(1), one Ba(4), two equivalent Ba(5), one W(1), and one Ru(3) atom to form distorted OBa4RuW octahedra that share corners with six equivalent O(5)Ba4RuW octahedra, corners with five equivalent O(4)Ba4Ru square pyramids,  a cornercorner with one Cl(1)Ba5 trigonal bipyramid, edges with two equivalent O(4)Ba4Ru square pyramids, faces with four equivalent O(5)Ba4RuW octahedra, and faces with two equivalent O(4)Ba4Ru square pyramids. The corner-sharing octahedral tilt angles range from 9-61°. In the sixth O site, O(6) is bonded to one Ba(2), one Ba(3), two equivalent Ba(6), one Ru(1), and one Ru(2) atom to form distorted OBa4Ru2 octahedra that share corners with six equivalent O(6)Ba4Ru2 octahedra,  a cornercorner with one Cl(3)Ba5 trigonal bipyramid, and faces with four equivalent O(6)Ba4Ru2 octahedra. The corner-sharing octahedral tilt angles range from 6-60°. There are four inequivalent Cl sites. In the first Cl site, Cl(1) is bonded to one Ba(1), one Ba(8), and three equivalent Ba(7) atoms to form distorted ClBa5 trigonal bipyramids that share corners with three equivalent O(5)Ba4RuW octahedra and corners with six equivalent Cl(1)Ba5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 43°. In the second Cl site, Cl(2) is bonded in a 5-coordinate geometry to one Ba(2), one Ba(7), and three equivalent Ba(8) atoms. In the third Cl site, Cl(3) is bonded to one Ba(10), one Ba(3), and three equivalent Ba(9) atoms to form distorted ClBa5 trigonal bipyramids that share corners with three equivalent O(6)Ba4Ru2 octahedra, corners with three equivalent O(4)Ba4Ru square pyramids, and corners with six equivalent Cl(3)Ba5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 44°. In the fourth Cl site, Cl(4) is bonded in a 5-coordinate geometry to one Ba(4), one Ba(9), and three equivalent Ba(10) atoms. is represented by the CIF file [CIF]
data_Ba10Ru3W(Cl2O9)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.963
_cell_length_b   5.963
_cell_length_c   25.110
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   773.170
_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
  Ba  Ba0  1  0.333  0.667  0.330  1.0
  Ba  Ba1  1  0.667  0.333  0.672  1.0
  Ba  Ba2  1  0.667  0.333  0.829  1.0
  Ba  Ba3  1  0.333  0.667  0.169  1.0
  Ba  Ba4  1  0.667  0.333  0.244  1.0
  Ba  Ba5  1  0.333  0.667  0.750  1.0
  Ba  Ba6  1  0.667  0.333  0.418  1.0
  Ba  Ba7  1  0.333  0.667  0.583  1.0
  Ba  Ba8  1  0.333  0.667  0.918  1.0
  Ba  Ba9  1  0.667  0.333  0.083  1.0
  Ru  Ru10  1  0.000  0.000  0.693  1.0
  Ru  Ru11  1  0.000  0.000  0.807  1.0
  Ru  Ru12  1  0.000  0.000  0.196  1.0
  W  W13  1  0.000  0.000  0.304  1.0
  Cl  Cl14  1  0.333  0.667  0.453  1.0
  Cl  Cl15  1  0.667  0.333  0.545  1.0
  Cl  Cl16  1  0.667  0.333  0.954  1.0
  Cl  Cl17  1  0.333  0.667  0.045  1.0
  O  O18  1  0.314  0.157  0.344  1.0
  O  O19  1  0.843  0.157  0.344  1.0
  O  O20  1  0.843  0.686  0.344  1.0
  O  O21  1  0.682  0.841  0.655  1.0
  O  O22  1  0.159  0.841  0.655  1.0
  O  O23  1  0.159  0.318  0.655  1.0
  O  O24  1  0.681  0.841  0.845  1.0
  O  O25  1  0.159  0.841  0.845  1.0
  O  O26  1  0.159  0.319  0.845  1.0
  O  O27  1  0.319  0.160  0.156  1.0
  O  O28  1  0.840  0.160  0.156  1.0
  O  O29  1  0.840  0.681  0.156  1.0
  O  O30  1  0.157  0.313  0.253  1.0
  O  O31  1  0.687  0.843  0.253  1.0
  O  O32  1  0.157  0.843  0.253  1.0
  O  O33  1  0.850  0.699  0.750  1.0
  O  O34  1  0.301  0.150  0.750  1.0
  O  O35  1  0.850  0.150  0.750  1.0
[/CIF]
.