The material described by Sr10Cu(RuO5)4 is (La,Ba)CuO4-derived structured and crystallizes in the tetragonal I4/m space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 9-coordinate geometry to one O(2), one O(3), one O(5), two equivalent O(4), and four equivalent O(1) atoms. In the second Sr site, Sr(2) is bonded in a 9-coordinate geometry to one O(2), four equivalent O(1), and four equivalent O(3) atoms. Ru(1) is bonded to one O(4), one O(5), two equivalent O(1), and two equivalent O(3) atoms to form RuO6 octahedra that share  a cornercorner with one Cu(1)O6 octahedra and corners with three equivalent Ru(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-1°. Cu(1) is bonded to two equivalent O(2) and four equivalent O(4) atoms to form CuO6 octahedra that share corners with four equivalent Ru(1)O6 octahedra. The corner-sharing octahedra are not tilted. There are five inequivalent O sites. In the first O site, O(3) is bonded to two equivalent Sr(1), two equivalent Sr(2), and two equivalent Ru(1) atoms to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(4)Sr4CuRu octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra, corners with four equivalent O(2)Sr5Cu octahedra, corners with eight equivalent O(1)Sr5Ru octahedra,  an edgeedge with one O(4)Sr4CuRu octahedra,  an edgeedge with one O(3)Sr4Ru2 octahedra,  a faceface with one O(4)Sr4CuRu octahedra,  a faceface with one O(5)Sr4Ru2 octahedra, faces with two equivalent O(3)Sr4Ru2 octahedra, and faces with four equivalent O(1)Sr5Ru octahedra. The corner-sharing octahedral tilt angles range from 1-58°. In the second O site, O(4) is bonded to four equivalent Sr(1), one Ru(1), and one Cu(1) atom to form distorted OSr4CuRu octahedra that share  a cornercorner with one O(4)Sr4CuRu octahedra,  a cornercorner with one O(3)Sr4Ru2 octahedra, corners with twelve equivalent O(1)Sr5Ru octahedra,  an edgeedge with one O(3)Sr4Ru2 octahedra,  an edgeedge with one O(5)Sr4Ru2 octahedra,  a faceface with one O(3)Sr4Ru2 octahedra,  a faceface with one O(5)Sr4Ru2 octahedra, faces with two equivalent O(4)Sr4CuRu octahedra, faces with two equivalent O(2)Sr5Cu octahedra, and faces with two equivalent O(1)Sr5Ru octahedra. The corner-sharing octahedral tilt angles range from 0-59°. In the third O site, O(5) is bonded to four equivalent Sr(1) and two equivalent Ru(1) atoms to form distorted OSr4Ru2 octahedra that share corners with two equivalent O(3)Sr4Ru2 octahedra, corners with four equivalent O(2)Sr5Cu octahedra, corners with eight equivalent O(1)Sr5Ru octahedra, edges with two equivalent O(4)Sr4CuRu octahedra, faces with two equivalent O(4)Sr4CuRu octahedra, faces with two equivalent O(3)Sr4Ru2 octahedra, and faces with four equivalent O(1)Sr5Ru octahedra. The corner-sharing octahedral tilt angles range from 1-57°. In the fourth O site, O(1) is bonded to one Sr(2), four equivalent Sr(1), and one Ru(1) atom to form OSr5Ru octahedra that share  a cornercorner with one O(2)Sr5Cu octahedra, corners with two equivalent O(5)Sr4Ru2 octahedra, corners with four equivalent O(3)Sr4Ru2 octahedra, corners with four equivalent O(1)Sr5Ru octahedra, corners with six equivalent O(4)Sr4CuRu octahedra, edges with two equivalent O(2)Sr5Cu octahedra, edges with six equivalent O(1)Sr5Ru octahedra,  a faceface with one O(4)Sr4CuRu octahedra,  a faceface with one O(5)Sr4Ru2 octahedra, and faces with two equivalent O(3)Sr4Ru2 octahedra. The corner-sharing octahedral tilt angles range from 2-59°. In the fifth O site, O(2) is bonded to one Sr(2), four equivalent Sr(1), and one Cu(1) atom to form OSr5Cu octahedra that share  a cornercorner with one O(2)Sr5Cu octahedra, corners with four equivalent O(5)Sr4Ru2 octahedra, corners with four equivalent O(1)Sr5Ru octahedra, corners with eight equivalent O(3)Sr4Ru2 octahedra, edges with eight equivalent O(1)Sr5Ru octahedra, and faces with four equivalent O(4)Sr4CuRu octahedra. The corner-sharing octahedral tilt angles range from 0-55°. is represented by the CIF file [CIF]
data_Sr10Cu(RuO5)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.887
_cell_length_b   8.887
_cell_length_c   8.887
_cell_angle_alpha   121.331
_cell_angle_beta   121.331
_cell_angle_gamma   87.710
_symmetry_Int_Tables_number   1
_cell_volume   485.850
_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  0.757  0.147  0.195  1.0
  Sr  Sr1  1  0.351  0.351  0.000  1.0
  Sr  Sr2  1  0.951  0.562  0.805  1.0
  Sr  Sr3  1  0.562  0.757  0.611  1.0
  Sr  Sr4  1  0.147  0.951  0.389  1.0
  Sr  Sr5  1  0.649  0.649  0.000  1.0
  Sr  Sr6  1  0.243  0.853  0.805  1.0
  Sr  Sr7  1  0.853  0.049  0.611  1.0
  Sr  Sr8  1  0.438  0.243  0.389  1.0
  Sr  Sr9  1  0.049  0.438  0.195  1.0
  Cu  Cu10  1  0.000  0.000  0.000  1.0
  Ru  Ru11  1  0.596  0.200  0.796  1.0
  Ru  Ru12  1  0.200  0.404  0.604  1.0
  Ru  Ru13  1  0.800  0.596  0.396  1.0
  Ru  Ru14  1  0.404  0.800  0.204  1.0
  O  O15  1  0.563  0.962  0.200  1.0
  O  O16  1  0.162  0.162  0.000  1.0
  O  O17  1  0.762  0.363  0.800  1.0
  O  O18  1  0.363  0.563  0.601  1.0
  O  O19  1  0.962  0.762  0.399  1.0
  O  O20  1  0.838  0.838  0.000  1.0
  O  O21  1  0.437  0.038  0.800  1.0
  O  O22  1  0.038  0.238  0.601  1.0
  O  O23  1  0.637  0.437  0.399  1.0
  O  O24  1  0.238  0.637  0.200  1.0
  O  O25  1  0.695  0.396  0.091  1.0
  O  O26  1  0.305  0.604  0.909  1.0
  O  O27  1  0.896  0.792  0.689  1.0
  O  O28  1  0.500  0.000  0.500  1.0
  O  O29  1  0.104  0.208  0.311  1.0
  O  O30  1  0.000  0.500  0.500  1.0
  O  O31  1  0.604  0.695  0.299  1.0
  O  O32  1  0.208  0.896  0.104  1.0
  O  O33  1  0.792  0.104  0.896  1.0
  O  O34  1  0.396  0.305  0.701  1.0
[/CIF]
.
The material described by Sr10Cu(RuO5)4 is (La,Ba)CuO4-derived structured and crystallizes in the tetragonal I4/m space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 9-coordinate geometry to one O(2), one O(3), one O(5), two equivalent O(4), and four equivalent O(1) atoms. In the second Sr site, Sr(2) is bonded in a 9-coordinate geometry to one O(2), four equivalent O(1), and four equivalent O(3) atoms. Ru(1) is bonded to one O(4), one O(5), two equivalent O(1), and two equivalent O(3) atoms to form RuO6 octahedra that share  a cornercorner with one Cu(1)O6 octahedra and corners with three equivalent Ru(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-1°. Cu(1) is bonded to two equivalent O(2) and four equivalent O(4) atoms to form CuO6 octahedra that share corners with four equivalent Ru(1)O6 octahedra. The corner-sharing octahedra are not tilted. There are five inequivalent O sites. In the first O site, O(3) is bonded to two equivalent Sr(1), two equivalent Sr(2), and two equivalent Ru(1) atoms to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(4)Sr4CuRu octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra, corners with four equivalent O(2)Sr5Cu octahedra, corners with eight equivalent O(1)Sr5Ru octahedra,  an edgeedge with one O(4)Sr4CuRu octahedra,  an edgeedge with one O(3)Sr4Ru2 octahedra,  a faceface with one O(4)Sr4CuRu octahedra,  a faceface with one O(5)Sr4Ru2 octahedra, faces with two equivalent O(3)Sr4Ru2 octahedra, and faces with four equivalent O(1)Sr5Ru octahedra. The corner-sharing octahedral tilt angles range from 1-58°. In the second O site, O(4) is bonded to four equivalent Sr(1), one Ru(1), and one Cu(1) atom to form distorted OSr4CuRu octahedra that share  a cornercorner with one O(4)Sr4CuRu octahedra,  a cornercorner with one O(3)Sr4Ru2 octahedra, corners with twelve equivalent O(1)Sr5Ru octahedra,  an edgeedge with one O(3)Sr4Ru2 octahedra,  an edgeedge with one O(5)Sr4Ru2 octahedra,  a faceface with one O(3)Sr4Ru2 octahedra,  a faceface with one O(5)Sr4Ru2 octahedra, faces with two equivalent O(4)Sr4CuRu octahedra, faces with two equivalent O(2)Sr5Cu octahedra, and faces with two equivalent O(1)Sr5Ru octahedra. The corner-sharing octahedral tilt angles range from 0-59°. In the third O site, O(5) is bonded to four equivalent Sr(1) and two equivalent Ru(1) atoms to form distorted OSr4Ru2 octahedra that share corners with two equivalent O(3)Sr4Ru2 octahedra, corners with four equivalent O(2)Sr5Cu octahedra, corners with eight equivalent O(1)Sr5Ru octahedra, edges with two equivalent O(4)Sr4CuRu octahedra, faces with two equivalent O(4)Sr4CuRu octahedra, faces with two equivalent O(3)Sr4Ru2 octahedra, and faces with four equivalent O(1)Sr5Ru octahedra. The corner-sharing octahedral tilt angles range from 1-57°. In the fourth O site, O(1) is bonded to one Sr(2), four equivalent Sr(1), and one Ru(1) atom to form OSr5Ru octahedra that share  a cornercorner with one O(2)Sr5Cu octahedra, corners with two equivalent O(5)Sr4Ru2 octahedra, corners with four equivalent O(3)Sr4Ru2 octahedra, corners with four equivalent O(1)Sr5Ru octahedra, corners with six equivalent O(4)Sr4CuRu octahedra, edges with two equivalent O(2)Sr5Cu octahedra, edges with six equivalent O(1)Sr5Ru octahedra,  a faceface with one O(4)Sr4CuRu octahedra,  a faceface with one O(5)Sr4Ru2 octahedra, and faces with two equivalent O(3)Sr4Ru2 octahedra. The corner-sharing octahedral tilt angles range from 2-59°. In the fifth O site, O(2) is bonded to one Sr(2), four equivalent Sr(1), and one Cu(1) atom to form OSr5Cu octahedra that share  a cornercorner with one O(2)Sr5Cu octahedra, corners with four equivalent O(5)Sr4Ru2 octahedra, corners with four equivalent O(1)Sr5Ru octahedra, corners with eight equivalent O(3)Sr4Ru2 octahedra, edges with eight equivalent O(1)Sr5Ru octahedra, and faces with four equivalent O(4)Sr4CuRu octahedra. The corner-sharing octahedral tilt angles range from 0-55°. is represented by the CIF file [CIF]
data_Sr10Cu(RuO5)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.887
_cell_length_b   8.887
_cell_length_c   8.887
_cell_angle_alpha   121.331
_cell_angle_beta   121.331
_cell_angle_gamma   87.710
_symmetry_Int_Tables_number   1
_cell_volume   485.850
_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  0.757  0.147  0.195  1.0
  Sr  Sr1  1  0.351  0.351  0.000  1.0
  Sr  Sr2  1  0.951  0.562  0.805  1.0
  Sr  Sr3  1  0.562  0.757  0.611  1.0
  Sr  Sr4  1  0.147  0.951  0.389  1.0
  Sr  Sr5  1  0.649  0.649  0.000  1.0
  Sr  Sr6  1  0.243  0.853  0.805  1.0
  Sr  Sr7  1  0.853  0.049  0.611  1.0
  Sr  Sr8  1  0.438  0.243  0.389  1.0
  Sr  Sr9  1  0.049  0.438  0.195  1.0
  Cu  Cu10  1  0.000  0.000  0.000  1.0
  Ru  Ru11  1  0.596  0.200  0.796  1.0
  Ru  Ru12  1  0.200  0.404  0.604  1.0
  Ru  Ru13  1  0.800  0.596  0.396  1.0
  Ru  Ru14  1  0.404  0.800  0.204  1.0
  O  O15  1  0.563  0.962  0.200  1.0
  O  O16  1  0.162  0.162  0.000  1.0
  O  O17  1  0.762  0.363  0.800  1.0
  O  O18  1  0.363  0.563  0.601  1.0
  O  O19  1  0.962  0.762  0.399  1.0
  O  O20  1  0.838  0.838  0.000  1.0
  O  O21  1  0.437  0.038  0.800  1.0
  O  O22  1  0.038  0.238  0.601  1.0
  O  O23  1  0.637  0.437  0.399  1.0
  O  O24  1  0.238  0.637  0.200  1.0
  O  O25  1  0.695  0.396  0.091  1.0
  O  O26  1  0.305  0.604  0.909  1.0
  O  O27  1  0.896  0.792  0.689  1.0
  O  O28  1  0.500  0.000  0.500  1.0
  O  O29  1  0.104  0.208  0.311  1.0
  O  O30  1  0.000  0.500  0.500  1.0
  O  O31  1  0.604  0.695  0.299  1.0
  O  O32  1  0.208  0.896  0.104  1.0
  O  O33  1  0.792  0.104  0.896  1.0
  O  O34  1  0.396  0.305  0.701  1.0
[/CIF]
.