The material structure described by Sr11Ru10O33 crystallizes in the triclinic P-1 space group. There are six inequivalent Sr sites. In the first Sr site, Sr(1) is bonded to one O(1), one O(10), one O(2), one O(3), one O(4), one O(5), one O(8), one O(9), two equivalent O(6), and two equivalent O(7) atoms to form SrO12 cuboctahedra that share  a cornercorner with one Sr(1)O12 cuboctahedra, corners with two equivalent Sr(2)O12 cuboctahedra, corners with two equivalent Sr(4)O12 cuboctahedra, corners with two equivalent Sr(5)O12 cuboctahedra, corners with two equivalent Sr(6)O12 cuboctahedra, corners with three equivalent Sr(3)O12 cuboctahedra,  a faceface with one Sr(1)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Sr(4)O12 cuboctahedra,  a faceface with one Sr(5)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra,  a faceface with one Ru(4)O6 octahedra, faces with two equivalent Ru(1)O6 octahedra, faces with two equivalent Ru(2)O6 octahedra, and faces with two equivalent Ru(3)O6 octahedra. In the second Sr site, Sr(2) is bonded to one O(1), one O(10), one O(11), one O(12), one O(13), one O(18), one O(2), one O(3), one O(4), one O(5), one O(7), and one O(9) atom to form SrO12 cuboctahedra that share  a cornercorner with one Sr(3)O12 cuboctahedra, corners with two equivalent Sr(1)O12 cuboctahedra, corners with two equivalent Sr(2)O12 cuboctahedra, corners with three equivalent Sr(4)O12 cuboctahedra, corners with four equivalent Sr(5)O12 cuboctahedra,  a faceface with one Sr(4)O12 cuboctahedra,  a faceface with one Sr(6)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Sr(3)O12 cuboctahedra,  a faceface with one Ru(3)O6 octahedra,  a faceface with one Ru(4)O6 octahedra,  a faceface with one Ru(5)O6 octahedra, faces with two equivalent Ru(1)O6 octahedra, and faces with two equivalent Ru(2)O6 octahedra. In the third Sr site, Sr(3) is bonded to one O(1), one O(12), one O(13), one O(14), one O(15), one O(16), one O(18), one O(2), one O(3), one O(7), one O(8), and one O(9) atom to form SrO12 cuboctahedra that share  a cornercorner with one Sr(2)O12 cuboctahedra,  a cornercorner with one Sr(5)O12 cuboctahedra, corners with two equivalent Sr(3)O12 cuboctahedra, corners with two equivalent Sr(6)O12 cuboctahedra, corners with three equivalent Sr(1)O12 cuboctahedra, corners with three equivalent Sr(4)O12 cuboctahedra,  a faceface with one Sr(1)O12 cuboctahedra,  a faceface with one Sr(4)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra, faces with two equivalent Sr(5)O12 cuboctahedra,  a faceface with one Ru(2)O6 octahedra,  a faceface with one Ru(3)O6 octahedra,  a faceface with one Ru(4)O6 octahedra, faces with two equivalent Ru(1)O6 octahedra, and faces with two equivalent Ru(5)O6 octahedra. In the fourth Sr site, Sr(4) is bonded to one O(1), one O(13), one O(16), one O(17), one O(3), one O(5), one O(6), one O(9), two equivalent O(11), and two equivalent O(15) atoms to form SrO12 cuboctahedra that share  a cornercorner with one Sr(6)O12 cuboctahedra, corners with two equivalent Sr(1)O12 cuboctahedra, corners with three equivalent Sr(2)O12 cuboctahedra, corners with three equivalent Sr(3)O12 cuboctahedra, corners with three equivalent Sr(5)O12 cuboctahedra,  a faceface with one Sr(1)O12 cuboctahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Sr(4)O12 cuboctahedra,  a faceface with one Sr(5)O12 cuboctahedra,  a faceface with one Sr(6)O12 cuboctahedra,  a faceface with one Ru(1)O6 octahedra,  a faceface with one Ru(2)O6 octahedra,  a faceface with one Ru(3)O6 octahedra, faces with two equivalent Ru(4)O6 octahedra, and faces with two equivalent Ru(5)O6 octahedra. In the fifth Sr site, Sr(5) is bonded to one O(10), one O(12), one O(13), one O(14), one O(15), one O(16), one O(2), one O(6), two equivalent O(17), and two equivalent O(8) atoms to form SrO12 cuboctahedra that share  a cornercorner with one Sr(3)O12 cuboctahedra,  a cornercorner with one Sr(5)O12 cuboctahedra,  a cornercorner with one Sr(6)O12 cuboctahedra, corners with two equivalent Sr(1)O12 cuboctahedra, corners with three equivalent Sr(4)O12 cuboctahedra, corners with four equivalent Sr(2)O12 cuboctahedra,  a faceface with one Sr(1)O12 cuboctahedra,  a faceface with one Sr(4)O12 cuboctahedra,  a faceface with one Sr(5)O12 cuboctahedra,  a faceface with one Sr(6)O12 cuboctahedra, faces with two equivalent Sr(3)O12 cuboctahedra,  a faceface with one Ru(1)O6 octahedra,  a faceface with one Ru(2)O6 octahedra, faces with two equivalent Ru(3)O6 octahedra, faces with two equivalent Ru(4)O6 octahedra, and faces with two equivalent Ru(5)O6 octahedra. In the sixth Sr site, Sr(6) is bonded to two equivalent O(10), two equivalent O(11), two equivalent O(12), two equivalent O(16), two equivalent O(17), and two equivalent O(5) atoms to form SrO12 cuboctahedra that share corners with two equivalent Sr(4)O12 cuboctahedra, corners with two equivalent Sr(5)O12 cuboctahedra, corners with four equivalent Sr(1)O12 cuboctahedra, corners with four equivalent Sr(3)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra, faces with two equivalent Sr(4)O12 cuboctahedra, faces with two equivalent Sr(5)O12 cuboctahedra, faces with two equivalent Ru(2)O6 octahedra, faces with two equivalent Ru(3)O6 octahedra, faces with two equivalent Ru(4)O6 octahedra, and faces with two equivalent Ru(5)O6 octahedra. There are five inequivalent Ru sites. In the first Ru site, Ru(1) is bonded to one O(1), one O(13), one O(18), one O(2), one O(6), and one O(7) atom to form RuO6 octahedra that share  a cornercorner with one Ru(1)O6 octahedra,  a cornercorner with one Ru(2)O6 octahedra,  a cornercorner with one Ru(5)O6 octahedra, corners with two equivalent Ru(3)O6 octahedra,  a faceface with one Sr(4)O12 cuboctahedra,  a faceface with one Sr(5)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra, and faces with two equivalent Sr(3)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the second Ru site, Ru(2) is bonded to one O(10), one O(16), one O(2), one O(3), one O(4), and one O(5) atom to form RuO6 octahedra that share  a cornercorner with one Ru(1)O6 octahedra,  a cornercorner with one Ru(2)O6 octahedra,  a cornercorner with one Ru(3)O6 octahedra,  a cornercorner with one Ru(4)O6 octahedra,  a cornercorner with one Ru(5)O6 octahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Sr(4)O12 cuboctahedra,  a faceface with one Sr(5)O12 cuboctahedra,  a faceface with one Sr(6)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Sr(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the third Ru site, Ru(3) is bonded to one O(12), one O(17), one O(5), one O(6), one O(7), and one O(8) atom to form RuO6 octahedra that share  a cornercorner with one Ru(2)O6 octahedra,  a cornercorner with one Ru(5)O6 octahedra, corners with two equivalent Ru(1)O6 octahedra, corners with two equivalent Ru(4)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Sr(4)O12 cuboctahedra,  a faceface with one Sr(6)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Sr(5)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 1-3°. In the fourth Ru site, Ru(4) is bonded to one O(10), one O(11), one O(15), one O(17), one O(8), and one O(9) atom to form RuO6 octahedra that share  a cornercorner with one Ru(2)O6 octahedra, corners with two equivalent Ru(3)O6 octahedra, corners with two equivalent Ru(5)O6 octahedra,  a faceface with one Sr(1)O12 cuboctahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Sr(6)O12 cuboctahedra, faces with two equivalent Sr(4)O12 cuboctahedra, and faces with two equivalent Sr(5)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 1-2°. In the fifth Ru site, Ru(5) is bonded to one O(11), one O(12), one O(13), one O(14), one O(15), and one O(16) atom to form RuO6 octahedra that share  a cornercorner with one Ru(1)O6 octahedra,  a cornercorner with one Ru(2)O6 octahedra,  a cornercorner with one Ru(3)O6 octahedra,  a cornercorner with one Ru(5)O6 octahedra, corners with two equivalent Ru(4)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(6)O12 cuboctahedra, faces with two equivalent Sr(3)O12 cuboctahedra, faces with two equivalent Sr(4)O12 cuboctahedra, and faces with two equivalent Sr(5)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. There are eighteen inequivalent O sites. In the first O site, O(1) is bonded to one Sr(1), one Sr(2), one Sr(3), one Sr(4), and one Ru(1) atom to form distorted OSr4Ru square pyramids that share  a cornercorner with one O(11)Sr4Ru2 octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra,  a cornercorner with one O(6)Sr4Ru2 octahedra, corners with two equivalent O(10)Sr4Ru2 octahedra, corners with two equivalent O(16)Sr4Ru2 octahedra, corners with two equivalent O(2)Sr4Ru2 octahedra, corners with two equivalent O(4)Sr4Ru2 octahedra,  an edgeedge with one O(11)Sr4Ru2 octahedra,  an edgeedge with one O(2)Sr4Ru2 octahedra,  an edgeedge with one O(5)Sr4Ru2 octahedra,  an edgeedge with one O(8)Sr4Ru2 octahedra, edges with two equivalent O(3)Sr4Ru square pyramids, edges with two equivalent O(9)Sr4Ru square pyramids,  a faceface with one O(18)Sr4Ru2 octahedra, and  a faceface with one O(6)Sr4Ru2 octahedra. The corner-sharing octahedral tilt angles range from 2-62°. In the second O site, O(2) is bonded to one Sr(1), one Sr(2), one Sr(3), one Sr(5), one Ru(1), and one Ru(2) atom to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(10)Sr4Ru2 octahedra,  a cornercorner with one O(11)Sr4Ru2 octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra,  a cornercorner with one O(6)Sr4Ru2 octahedra, corners with two equivalent O(8)Sr4Ru2 octahedra,  a cornercorner with one O(3)Sr4Ru square pyramid, corners with two equivalent O(1)Sr4Ru square pyramids, corners with three equivalent O(9)Sr4Ru square pyramids,  an edgeedge with one O(5)Sr4Ru2 octahedra,  an edgeedge with one O(8)Sr4Ru2 octahedra,  an edgeedge with one O(1)Sr4Ru square pyramid,  a faceface with one O(10)Sr4Ru2 octahedra,  a faceface with one O(16)Sr4Ru2 octahedra,  a faceface with one O(18)Sr4Ru2 octahedra,  a faceface with one O(4)Sr4Ru2 octahedra,  a faceface with one O(6)Sr4Ru2 octahedra, and  a faceface with one O(3)Sr4Ru square pyramid. The corner-sharing octahedral tilt angles range from 2-65°. In the third O site, O(3) is bonded to one Sr(1), one Sr(2), one Sr(3), one Sr(4), and one Ru(2) atom to form distorted OSr4Ru square pyramids that share  a cornercorner with one O(10)Sr4Ru2 octahedra,  a cornercorner with one O(2)Sr4Ru2 octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra,  a cornercorner with one O(6)Sr4Ru2 octahedra, corners with two equivalent O(8)Sr4Ru2 octahedra, corners with three equivalent O(11)Sr4Ru2 octahedra,  an edgeedge with one O(10)Sr4Ru2 octahedra,  an edgeedge with one O(18)Sr4Ru2 octahedra,  an edgeedge with one O(6)Sr4Ru2 octahedra, edges with two equivalent O(1)Sr4Ru square pyramids, edges with two equivalent O(9)Sr4Ru square pyramids,  a faceface with one O(16)Sr4Ru2 octahedra,  a faceface with one O(2)Sr4Ru2 octahedra,  a faceface with one O(4)Sr4Ru2 octahedra, and  a faceface with one O(5)Sr4Ru2 octahedra. The corner-sharing octahedral tilt angles range from 0-63°. In the fourth O site, O(4) is bonded to two equivalent Sr(1), two equivalent Sr(2), and two equivalent Ru(2) atoms to form distorted OSr4Ru2 octahedra that share corners with two equivalent O(11)Sr4Ru2 octahedra, corners with two equivalent O(16)Sr4Ru2 octahedra, corners with two equivalent O(18)Sr4Ru2 octahedra, corners with two equivalent O(8)Sr4Ru2 octahedra, corners with four equivalent O(6)Sr4Ru2 octahedra, corners with four equivalent O(1)Sr4Ru square pyramids, edges with two equivalent O(9)Sr4Ru square pyramids, faces with two equivalent O(10)Sr4Ru2 octahedra, faces with two equivalent O(2)Sr4Ru2 octahedra, faces with two equivalent O(5)Sr4Ru2 octahedra, and faces with two equivalent O(3)Sr4Ru square pyramids. The corner-sharing octahedral tilt angles range from 1-66°. In the fifth O site, O(5) is bonded to one Sr(1), one Sr(2), one Sr(4), one Sr(6), one Ru(2), and one Ru(3) atom to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(11)Sr4Ru2 octahedra,  a cornercorner with one O(16)Sr4Ru2 octahedra,  a cornercorner with one O(18)Sr4Ru2 octahedra,  a cornercorner with one O(2)Sr4Ru2 octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra,  a cornercorner with one O(6)Sr4Ru2 octahedra, corners with two equivalent O(10)Sr4Ru2 octahedra, corners with two equivalent O(8)Sr4Ru2 octahedra,  a cornercorner with one O(1)Sr4Ru square pyramid,  a cornercorner with one O(3)Sr4Ru square pyramid, corners with three equivalent O(9)Sr4Ru square pyramids,  an edgeedge with one O(2)Sr4Ru2 octahedra, edges with two equivalent O(11)Sr4Ru2 octahedra,  an edgeedge with one O(1)Sr4Ru square pyramid,  a faceface with one O(10)Sr4Ru2 octahedra,  a faceface with one O(16)Sr4Ru2 octahedra,  a faceface with one O(4)Sr4Ru2 octahedra,  a faceface with one O(6)Sr4Ru2 octahedra, and  a faceface with one O(3)Sr4Ru square pyramid. The corner-sharing octahedral tilt angles range from 0-66°. In the sixth O site, O(6) is bonded to one Sr(4), one Sr(5), two equivalent Sr(1), one Ru(1), and one Ru(3) atom to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(10)Sr4Ru2 octahedra,  a cornercorner with one O(18)Sr4Ru2 octahedra,  a cornercorner with one O(2)Sr4Ru2 octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra, corners with two equivalent O(11)Sr4Ru2 octahedra, corners with two equivalent O(16)Sr4Ru2 octahedra, corners with two equivalent O(4)Sr4Ru2 octahedra, corners with two equivalent O(8)Sr4Ru2 octahedra,  a cornercorner with one O(1)Sr4Ru square pyramid,  a cornercorner with one O(3)Sr4Ru square pyramid, corners with three equivalent O(9)Sr4Ru square pyramids,  an edgeedge with one O(10)Sr4Ru2 octahedra,  an edgeedge with one O(6)Sr4Ru2 octahedra,  an edgeedge with one O(3)Sr4Ru square pyramid,  a faceface with one O(2)Sr4Ru2 octahedra,  a faceface with one O(5)Sr4Ru2 octahedra,  a faceface with one O(8)Sr4Ru2 octahedra, and  a faceface with one O(1)Sr4Ru square pyramid. The corner-sharing octahedral tilt angles range from 1-67°. In the seventh O site, O(7) is bonded in a distorted linear geometry to one Sr(2), one Sr(3), two equivalent Sr(1), one Ru(1), and one Ru(3) atom. In the eighth O site, O(8) is bonded to one Sr(1), one Sr(3), two equivalent Sr(5), one Ru(3), and one Ru(4) atom to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(10)Sr4Ru2 octahedra,  a cornercorner with one O(11)Sr4Ru2 octahedra,  a cornercorner with one O(18)Sr4Ru2 octahedra,  a cornercorner with one O(4)Sr4Ru2 octahedra, corners with two equivalent O(2)Sr4Ru2 octahedra, corners with two equivalent O(5)Sr4Ru2 octahedra, corners with two equivalent O(6)Sr4Ru2 octahedra, corners with three equivalent O(16)Sr4Ru2 octahedra, corners with two equivalent O(3)Sr4Ru square pyramids,  an edgeedge with one O(2)Sr4Ru2 octahedra,  an edgeedge with one O(8)Sr4Ru2 octahedra,  an edgeedge with one O(1)Sr4Ru square pyramid,  a faceface with one O(10)Sr4Ru2 octahedra,  a faceface with one O(6)Sr4Ru2 octahedra, and  a faceface with one O(9)Sr4Ru square pyramid. The corner-sharing octahedral tilt angles range from 1-62°. In the ninth O site, O(9) is bonded to one Sr(1), one Sr(2), one Sr(3), one Sr(4), and one Ru(4) atom to form distorted OSr4Ru square pyramids that share  a cornercorner with one O(11)Sr4Ru2 octahedra, corners with two equivalent O(18)Sr4Ru2 octahedra, corners with three equivalent O(2)Sr4Ru2 octahedra, corners with three equivalent O(5)Sr4Ru2 octahedra, corners with three equivalent O(6)Sr4Ru2 octahedra,  an edgeedge with one O(16)Sr4Ru2 octahedra,  an edgeedge with one O(4)Sr4Ru2 octahedra, edges with two equivalent O(1)Sr4Ru square pyramids, edges with two equivalent O(3)Sr4Ru square pyramids,  a faceface with one O(10)Sr4Ru2 octahedra,  a faceface with one O(11)Sr4Ru2 octahedra, and  a faceface with one O(8)Sr4Ru2 octahedra. The corner-sharing octahedral tilt angles range from 51-64°. In the tenth O site, O(10) is bonded to one Sr(1), one Sr(2), one Sr(5), one Sr(6), one Ru(2), and one Ru(4) atom to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(10)Sr4Ru2 octahedra,  a cornercorner with one O(11)Sr4Ru2 octahedra,  a cornercorner with one O(16)Sr4Ru2 octahedra,  a cornercorner with one O(18)Sr4Ru2 octahedra,  a cornercorner with one O(2)Sr4Ru2 octahedra,  a cornercorner with one O(6)Sr4Ru2 octahedra,  a cornercorner with one O(8)Sr4Ru2 octahedra, corners with two equivalent O(5)Sr4Ru2 octahedra,  a cornercorner with one O(3)Sr4Ru square pyramid, corners with two equivalent O(1)Sr4Ru square pyramids,  an edgeedge with one O(6)Sr4Ru2 octahedra,  an edgeedge with one O(3)Sr4Ru square pyramid,  a faceface with one O(11)Sr4Ru2 octahedra,  a faceface with one O(16)Sr4Ru2 octahedra,  a faceface with one O(2)Sr4Ru2 octahedra,  a faceface with one O(4)Sr4Ru2 octahedra,  a faceface with one O(5)Sr4Ru2 octahedra,  a faceface with one O(8)Sr4Ru2 octahedra, and  a faceface with one O(9)Sr4Ru square pyramid. The corner-sharing octahedral tilt angles range from 0-62°. In the eleventh O site, O(11) is bonded to one Sr(2), one Sr(6), two equivalent Sr(4), one Ru(4), and one Ru(5) atom to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(10)Sr4Ru2 octahedra,  a cornercorner with one O(11)Sr4Ru2 octahedra,  a cornercorner with one O(18)Sr4Ru2 octahedra,  a cornercorner with one O(2)Sr4Ru2 octahedra,  a cornercorner with one O(4)Sr4Ru2 octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra,  a cornercorner with one O(8)Sr4Ru2 octahedra, corners with two equivalent O(16)Sr4Ru2 octahedra, corners with two equivalent O(6)Sr4Ru2 octahedra,  a cornercorner with one O(1)Sr4Ru square pyramid,  a cornercorner with one O(9)Sr4Ru square pyramid, corners with three equivalent O(3)Sr4Ru square pyramids,  an edgeedge with one O(11)Sr4Ru2 octahedra, edges with two equivalent O(5)Sr4Ru2 octahedra,  an edgeedge with one O(1)Sr4Ru square pyramid,  a faceface with one O(10)Sr4Ru2 octahedra,  a faceface with one O(16)Sr4Ru2 octahedra, and  a faceface with one O(9)Sr4Ru square pyramid. The corner-sharing octahedral tilt angles range from 0-67°. In the twelfth O site, O(12) is bonded in a distorted linear geometry to one Sr(2), one Sr(3), one Sr(5), one Sr(6), one Ru(3), and one Ru(5) atom. In the thirteenth O site, O(13) is bonded in a distorted linear geometry to one Sr(2), one Sr(3), one Sr(4), one Sr(5), one Ru(1), and one Ru(5) atom. In the fourteenth O site, O(14) is bonded in a distorted linear geometry to two equivalent Sr(3), two equivalent Sr(5), and two equivalent Ru(5) atoms. In the fifteenth O site, O(15) is bonded in a distorted linear geometry to one Sr(3), one Sr(5), two equivalent Sr(4), one Ru(4), and one Ru(5) atom. In the sixteenth O site, O(16) is bonded to one Sr(3), one Sr(4), one Sr(5), one Sr(6), one Ru(2), and one Ru(5) atom to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(10)Sr4Ru2 octahedra,  a cornercorner with one O(16)Sr4Ru2 octahedra,  a cornercorner with one O(18)Sr4Ru2 octahedra,  a cornercorner with one O(4)Sr4Ru2 octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra, corners with two equivalent O(11)Sr4Ru2 octahedra, corners with two equivalent O(6)Sr4Ru2 octahedra, corners with three equivalent O(8)Sr4Ru2 octahedra, corners with two equivalent O(1)Sr4Ru square pyramids,  an edgeedge with one O(9)Sr4Ru square pyramid,  a faceface with one O(10)Sr4Ru2 octahedra,  a faceface with one O(11)Sr4Ru2 octahedra,  a faceface with one O(2)Sr4Ru2 octahedra,  a faceface with one O(5)Sr4Ru2 octahedra, and  a faceface with one O(3)Sr4Ru square pyramid. The corner-sharing octahedral tilt angles range from 0-62°. In the seventeenth O site, O(17) is bonded in a distorted linear geometry to one Sr(4), one Sr(6), two equivalent Sr(5), one Ru(3), and one Ru(4) atom. In the eighteenth O site, O(18) is bonded to two equivalent Sr(2), two equivalent Sr(3), and two equivalent Ru(1) atoms to form distorted OSr4Ru2 octahedra that share corners with two equivalent O(10)Sr4Ru2 octahedra, corners with two equivalent O(11)Sr4Ru2 octahedra, corners with two equivalent O(16)Sr4Ru2 octahedra, corners with two equivalent O(4)Sr4Ru2 octahedra, corners with two equivalent O(5)Sr4Ru2 octahedra, corners with two equivalent O(6)Sr4Ru2 octahedra, corners with two equivalent O(8)Sr4Ru2 octahedra, corners with four equivalent O(9)Sr4Ru square pyramids, edges with two equivalent O(3)Sr4Ru square pyramids, faces with two equivalent O(2)Sr4Ru2 octahedra, and faces with two equivalent O(1)Sr4Ru square pyramids. The corner-sharing octahedral tilt angles range from 1-66°. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr11Ru10O33
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.895
_cell_length_b   8.947
_cell_length_c   9.736
_cell_angle_alpha   100.831
_cell_angle_beta   90.112
_cell_angle_gamma   113.483
_symmetry_Int_Tables_number   1
_cell_volume   695.389
_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  0.385  0.257  0.043  1.0
  Sr  Sr1  1  0.214  0.828  0.127  1.0
  Sr  Sr2  1  0.044  0.342  0.212  1.0
  Sr  Sr3  1  0.873  0.915  0.300  1.0
  Sr  Sr4  1  0.681  0.456  0.409  1.0
  Sr  Sr5  1  0.500  0.000  0.500  1.0
  Sr  Sr6  1  0.319  0.544  0.591  1.0
  Sr  Sr7  1  0.127  0.085  0.700  1.0
  Sr  Sr8  1  0.956  0.658  0.788  1.0
  Sr  Sr9  1  0.786  0.172  0.873  1.0
  Sr  Sr10  1  0.615  0.743  0.957  1.0
  Ru  Ru11  1  0.816  0.545  0.091  1.0
  Ru  Ru12  1  0.637  0.090  0.183  1.0
  Ru  Ru13  1  0.452  0.636  0.271  1.0
  Ru  Ru14  1  0.271  0.181  0.367  1.0
  Ru  Ru15  1  0.091  0.724  0.452  1.0
  Ru  Ru16  1  0.909  0.276  0.548  1.0
  Ru  Ru17  1  0.729  0.819  0.633  1.0
  Ru  Ru18  1  0.548  0.364  0.729  1.0
  Ru  Ru19  1  0.363  0.910  0.817  1.0
  Ru  Ru20  1  0.184  0.455  0.909  1.0
  O  O21  1  0.905  0.762  0.050  1.0
  O  O22  1  0.724  0.311  0.141  1.0
  O  O23  1  0.808  0.046  0.096  1.0
  O  O24  1  0.500  0.000  0.000  1.0
  O  O25  1  0.541  0.861  0.228  1.0
  O  O26  1  0.634  0.586  0.183  1.0
  O  O27  1  0.317  0.547  0.088  1.0
  O  O28  1  0.362  0.408  0.321  1.0
  O  O29  1  0.143  0.096  0.193  1.0
  O  O30  1  0.449  0.138  0.279  1.0
  O  O31  1  0.183  0.956  0.413  1.0
  O  O32  1  0.273  0.682  0.365  1.0
  O  O33  1  0.951  0.632  0.272  1.0
  O  O34  1  0.000  0.500  0.500  1.0
  O  O35  1  0.090  0.231  0.459  1.0
  O  O36  1  0.768  0.180  0.367  1.0
  O  O37  1  0.817  0.044  0.587  1.0
  O  O38  1  0.910  0.769  0.541  1.0
  O  O39  1  0.586  0.723  0.449  1.0
  O  O40  1  0.638  0.592  0.679  1.0
  O  O41  1  0.727  0.318  0.635  1.0
  O  O42  1  0.414  0.277  0.551  1.0
  O  O43  1  0.459  0.139  0.772  1.0
  O  O44  1  0.551  0.862  0.721  1.0
  O  O45  1  0.232  0.820  0.633  1.0
  O  O46  1  0.276  0.689  0.859  1.0
  O  O47  1  0.366  0.414  0.817  1.0
  O  O48  1  0.049  0.368  0.728  1.0
  O  O49  1  0.095  0.238  0.950  1.0
  O  O50  1  0.192  0.954  0.904  1.0
  O  O51  1  0.857  0.904  0.807  1.0
  O  O52  1  0.000  0.500  0.000  1.0
  O  O53  1  0.683  0.453  0.912  1.0
[/CIF]
.
The material structure described by Sr11Ru10O33 crystallizes in the triclinic P-1 space group. There are six inequivalent Sr sites. In the first Sr site, Sr(1) is bonded to one O(1), one O(10), one O(2), one O(3), one O(4), one O(5), one O(8), one O(9), two equivalent O(6), and two equivalent O(7) atoms to form SrO12 cuboctahedra that share  a cornercorner with one Sr(1)O12 cuboctahedra, corners with two equivalent Sr(2)O12 cuboctahedra, corners with two equivalent Sr(4)O12 cuboctahedra, corners with two equivalent Sr(5)O12 cuboctahedra, corners with two equivalent Sr(6)O12 cuboctahedra, corners with three equivalent Sr(3)O12 cuboctahedra,  a faceface with one Sr(1)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Sr(4)O12 cuboctahedra,  a faceface with one Sr(5)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra,  a faceface with one Ru(4)O6 octahedra, faces with two equivalent Ru(1)O6 octahedra, faces with two equivalent Ru(2)O6 octahedra, and faces with two equivalent Ru(3)O6 octahedra. In the second Sr site, Sr(2) is bonded to one O(1), one O(10), one O(11), one O(12), one O(13), one O(18), one O(2), one O(3), one O(4), one O(5), one O(7), and one O(9) atom to form SrO12 cuboctahedra that share  a cornercorner with one Sr(3)O12 cuboctahedra, corners with two equivalent Sr(1)O12 cuboctahedra, corners with two equivalent Sr(2)O12 cuboctahedra, corners with three equivalent Sr(4)O12 cuboctahedra, corners with four equivalent Sr(5)O12 cuboctahedra,  a faceface with one Sr(4)O12 cuboctahedra,  a faceface with one Sr(6)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Sr(3)O12 cuboctahedra,  a faceface with one Ru(3)O6 octahedra,  a faceface with one Ru(4)O6 octahedra,  a faceface with one Ru(5)O6 octahedra, faces with two equivalent Ru(1)O6 octahedra, and faces with two equivalent Ru(2)O6 octahedra. In the third Sr site, Sr(3) is bonded to one O(1), one O(12), one O(13), one O(14), one O(15), one O(16), one O(18), one O(2), one O(3), one O(7), one O(8), and one O(9) atom to form SrO12 cuboctahedra that share  a cornercorner with one Sr(2)O12 cuboctahedra,  a cornercorner with one Sr(5)O12 cuboctahedra, corners with two equivalent Sr(3)O12 cuboctahedra, corners with two equivalent Sr(6)O12 cuboctahedra, corners with three equivalent Sr(1)O12 cuboctahedra, corners with three equivalent Sr(4)O12 cuboctahedra,  a faceface with one Sr(1)O12 cuboctahedra,  a faceface with one Sr(4)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra, faces with two equivalent Sr(5)O12 cuboctahedra,  a faceface with one Ru(2)O6 octahedra,  a faceface with one Ru(3)O6 octahedra,  a faceface with one Ru(4)O6 octahedra, faces with two equivalent Ru(1)O6 octahedra, and faces with two equivalent Ru(5)O6 octahedra. In the fourth Sr site, Sr(4) is bonded to one O(1), one O(13), one O(16), one O(17), one O(3), one O(5), one O(6), one O(9), two equivalent O(11), and two equivalent O(15) atoms to form SrO12 cuboctahedra that share  a cornercorner with one Sr(6)O12 cuboctahedra, corners with two equivalent Sr(1)O12 cuboctahedra, corners with three equivalent Sr(2)O12 cuboctahedra, corners with three equivalent Sr(3)O12 cuboctahedra, corners with three equivalent Sr(5)O12 cuboctahedra,  a faceface with one Sr(1)O12 cuboctahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Sr(4)O12 cuboctahedra,  a faceface with one Sr(5)O12 cuboctahedra,  a faceface with one Sr(6)O12 cuboctahedra,  a faceface with one Ru(1)O6 octahedra,  a faceface with one Ru(2)O6 octahedra,  a faceface with one Ru(3)O6 octahedra, faces with two equivalent Ru(4)O6 octahedra, and faces with two equivalent Ru(5)O6 octahedra. In the fifth Sr site, Sr(5) is bonded to one O(10), one O(12), one O(13), one O(14), one O(15), one O(16), one O(2), one O(6), two equivalent O(17), and two equivalent O(8) atoms to form SrO12 cuboctahedra that share  a cornercorner with one Sr(3)O12 cuboctahedra,  a cornercorner with one Sr(5)O12 cuboctahedra,  a cornercorner with one Sr(6)O12 cuboctahedra, corners with two equivalent Sr(1)O12 cuboctahedra, corners with three equivalent Sr(4)O12 cuboctahedra, corners with four equivalent Sr(2)O12 cuboctahedra,  a faceface with one Sr(1)O12 cuboctahedra,  a faceface with one Sr(4)O12 cuboctahedra,  a faceface with one Sr(5)O12 cuboctahedra,  a faceface with one Sr(6)O12 cuboctahedra, faces with two equivalent Sr(3)O12 cuboctahedra,  a faceface with one Ru(1)O6 octahedra,  a faceface with one Ru(2)O6 octahedra, faces with two equivalent Ru(3)O6 octahedra, faces with two equivalent Ru(4)O6 octahedra, and faces with two equivalent Ru(5)O6 octahedra. In the sixth Sr site, Sr(6) is bonded to two equivalent O(10), two equivalent O(11), two equivalent O(12), two equivalent O(16), two equivalent O(17), and two equivalent O(5) atoms to form SrO12 cuboctahedra that share corners with two equivalent Sr(4)O12 cuboctahedra, corners with two equivalent Sr(5)O12 cuboctahedra, corners with four equivalent Sr(1)O12 cuboctahedra, corners with four equivalent Sr(3)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra, faces with two equivalent Sr(4)O12 cuboctahedra, faces with two equivalent Sr(5)O12 cuboctahedra, faces with two equivalent Ru(2)O6 octahedra, faces with two equivalent Ru(3)O6 octahedra, faces with two equivalent Ru(4)O6 octahedra, and faces with two equivalent Ru(5)O6 octahedra. There are five inequivalent Ru sites. In the first Ru site, Ru(1) is bonded to one O(1), one O(13), one O(18), one O(2), one O(6), and one O(7) atom to form RuO6 octahedra that share  a cornercorner with one Ru(1)O6 octahedra,  a cornercorner with one Ru(2)O6 octahedra,  a cornercorner with one Ru(5)O6 octahedra, corners with two equivalent Ru(3)O6 octahedra,  a faceface with one Sr(4)O12 cuboctahedra,  a faceface with one Sr(5)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra, and faces with two equivalent Sr(3)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the second Ru site, Ru(2) is bonded to one O(10), one O(16), one O(2), one O(3), one O(4), and one O(5) atom to form RuO6 octahedra that share  a cornercorner with one Ru(1)O6 octahedra,  a cornercorner with one Ru(2)O6 octahedra,  a cornercorner with one Ru(3)O6 octahedra,  a cornercorner with one Ru(4)O6 octahedra,  a cornercorner with one Ru(5)O6 octahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Sr(4)O12 cuboctahedra,  a faceface with one Sr(5)O12 cuboctahedra,  a faceface with one Sr(6)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Sr(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the third Ru site, Ru(3) is bonded to one O(12), one O(17), one O(5), one O(6), one O(7), and one O(8) atom to form RuO6 octahedra that share  a cornercorner with one Ru(2)O6 octahedra,  a cornercorner with one Ru(5)O6 octahedra, corners with two equivalent Ru(1)O6 octahedra, corners with two equivalent Ru(4)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Sr(4)O12 cuboctahedra,  a faceface with one Sr(6)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Sr(5)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 1-3°. In the fourth Ru site, Ru(4) is bonded to one O(10), one O(11), one O(15), one O(17), one O(8), and one O(9) atom to form RuO6 octahedra that share  a cornercorner with one Ru(2)O6 octahedra, corners with two equivalent Ru(3)O6 octahedra, corners with two equivalent Ru(5)O6 octahedra,  a faceface with one Sr(1)O12 cuboctahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Sr(6)O12 cuboctahedra, faces with two equivalent Sr(4)O12 cuboctahedra, and faces with two equivalent Sr(5)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 1-2°. In the fifth Ru site, Ru(5) is bonded to one O(11), one O(12), one O(13), one O(14), one O(15), and one O(16) atom to form RuO6 octahedra that share  a cornercorner with one Ru(1)O6 octahedra,  a cornercorner with one Ru(2)O6 octahedra,  a cornercorner with one Ru(3)O6 octahedra,  a cornercorner with one Ru(5)O6 octahedra, corners with two equivalent Ru(4)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(6)O12 cuboctahedra, faces with two equivalent Sr(3)O12 cuboctahedra, faces with two equivalent Sr(4)O12 cuboctahedra, and faces with two equivalent Sr(5)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. There are eighteen inequivalent O sites. In the first O site, O(1) is bonded to one Sr(1), one Sr(2), one Sr(3), one Sr(4), and one Ru(1) atom to form distorted OSr4Ru square pyramids that share  a cornercorner with one O(11)Sr4Ru2 octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra,  a cornercorner with one O(6)Sr4Ru2 octahedra, corners with two equivalent O(10)Sr4Ru2 octahedra, corners with two equivalent O(16)Sr4Ru2 octahedra, corners with two equivalent O(2)Sr4Ru2 octahedra, corners with two equivalent O(4)Sr4Ru2 octahedra,  an edgeedge with one O(11)Sr4Ru2 octahedra,  an edgeedge with one O(2)Sr4Ru2 octahedra,  an edgeedge with one O(5)Sr4Ru2 octahedra,  an edgeedge with one O(8)Sr4Ru2 octahedra, edges with two equivalent O(3)Sr4Ru square pyramids, edges with two equivalent O(9)Sr4Ru square pyramids,  a faceface with one O(18)Sr4Ru2 octahedra, and  a faceface with one O(6)Sr4Ru2 octahedra. The corner-sharing octahedral tilt angles range from 2-62°. In the second O site, O(2) is bonded to one Sr(1), one Sr(2), one Sr(3), one Sr(5), one Ru(1), and one Ru(2) atom to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(10)Sr4Ru2 octahedra,  a cornercorner with one O(11)Sr4Ru2 octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra,  a cornercorner with one O(6)Sr4Ru2 octahedra, corners with two equivalent O(8)Sr4Ru2 octahedra,  a cornercorner with one O(3)Sr4Ru square pyramid, corners with two equivalent O(1)Sr4Ru square pyramids, corners with three equivalent O(9)Sr4Ru square pyramids,  an edgeedge with one O(5)Sr4Ru2 octahedra,  an edgeedge with one O(8)Sr4Ru2 octahedra,  an edgeedge with one O(1)Sr4Ru square pyramid,  a faceface with one O(10)Sr4Ru2 octahedra,  a faceface with one O(16)Sr4Ru2 octahedra,  a faceface with one O(18)Sr4Ru2 octahedra,  a faceface with one O(4)Sr4Ru2 octahedra,  a faceface with one O(6)Sr4Ru2 octahedra, and  a faceface with one O(3)Sr4Ru square pyramid. The corner-sharing octahedral tilt angles range from 2-65°. In the third O site, O(3) is bonded to one Sr(1), one Sr(2), one Sr(3), one Sr(4), and one Ru(2) atom to form distorted OSr4Ru square pyramids that share  a cornercorner with one O(10)Sr4Ru2 octahedra,  a cornercorner with one O(2)Sr4Ru2 octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra,  a cornercorner with one O(6)Sr4Ru2 octahedra, corners with two equivalent O(8)Sr4Ru2 octahedra, corners with three equivalent O(11)Sr4Ru2 octahedra,  an edgeedge with one O(10)Sr4Ru2 octahedra,  an edgeedge with one O(18)Sr4Ru2 octahedra,  an edgeedge with one O(6)Sr4Ru2 octahedra, edges with two equivalent O(1)Sr4Ru square pyramids, edges with two equivalent O(9)Sr4Ru square pyramids,  a faceface with one O(16)Sr4Ru2 octahedra,  a faceface with one O(2)Sr4Ru2 octahedra,  a faceface with one O(4)Sr4Ru2 octahedra, and  a faceface with one O(5)Sr4Ru2 octahedra. The corner-sharing octahedral tilt angles range from 0-63°. In the fourth O site, O(4) is bonded to two equivalent Sr(1), two equivalent Sr(2), and two equivalent Ru(2) atoms to form distorted OSr4Ru2 octahedra that share corners with two equivalent O(11)Sr4Ru2 octahedra, corners with two equivalent O(16)Sr4Ru2 octahedra, corners with two equivalent O(18)Sr4Ru2 octahedra, corners with two equivalent O(8)Sr4Ru2 octahedra, corners with four equivalent O(6)Sr4Ru2 octahedra, corners with four equivalent O(1)Sr4Ru square pyramids, edges with two equivalent O(9)Sr4Ru square pyramids, faces with two equivalent O(10)Sr4Ru2 octahedra, faces with two equivalent O(2)Sr4Ru2 octahedra, faces with two equivalent O(5)Sr4Ru2 octahedra, and faces with two equivalent O(3)Sr4Ru square pyramids. The corner-sharing octahedral tilt angles range from 1-66°. In the fifth O site, O(5) is bonded to one Sr(1), one Sr(2), one Sr(4), one Sr(6), one Ru(2), and one Ru(3) atom to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(11)Sr4Ru2 octahedra,  a cornercorner with one O(16)Sr4Ru2 octahedra,  a cornercorner with one O(18)Sr4Ru2 octahedra,  a cornercorner with one O(2)Sr4Ru2 octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra,  a cornercorner with one O(6)Sr4Ru2 octahedra, corners with two equivalent O(10)Sr4Ru2 octahedra, corners with two equivalent O(8)Sr4Ru2 octahedra,  a cornercorner with one O(1)Sr4Ru square pyramid,  a cornercorner with one O(3)Sr4Ru square pyramid, corners with three equivalent O(9)Sr4Ru square pyramids,  an edgeedge with one O(2)Sr4Ru2 octahedra, edges with two equivalent O(11)Sr4Ru2 octahedra,  an edgeedge with one O(1)Sr4Ru square pyramid,  a faceface with one O(10)Sr4Ru2 octahedra,  a faceface with one O(16)Sr4Ru2 octahedra,  a faceface with one O(4)Sr4Ru2 octahedra,  a faceface with one O(6)Sr4Ru2 octahedra, and  a faceface with one O(3)Sr4Ru square pyramid. The corner-sharing octahedral tilt angles range from 0-66°. In the sixth O site, O(6) is bonded to one Sr(4), one Sr(5), two equivalent Sr(1), one Ru(1), and one Ru(3) atom to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(10)Sr4Ru2 octahedra,  a cornercorner with one O(18)Sr4Ru2 octahedra,  a cornercorner with one O(2)Sr4Ru2 octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra, corners with two equivalent O(11)Sr4Ru2 octahedra, corners with two equivalent O(16)Sr4Ru2 octahedra, corners with two equivalent O(4)Sr4Ru2 octahedra, corners with two equivalent O(8)Sr4Ru2 octahedra,  a cornercorner with one O(1)Sr4Ru square pyramid,  a cornercorner with one O(3)Sr4Ru square pyramid, corners with three equivalent O(9)Sr4Ru square pyramids,  an edgeedge with one O(10)Sr4Ru2 octahedra,  an edgeedge with one O(6)Sr4Ru2 octahedra,  an edgeedge with one O(3)Sr4Ru square pyramid,  a faceface with one O(2)Sr4Ru2 octahedra,  a faceface with one O(5)Sr4Ru2 octahedra,  a faceface with one O(8)Sr4Ru2 octahedra, and  a faceface with one O(1)Sr4Ru square pyramid. The corner-sharing octahedral tilt angles range from 1-67°. In the seventh O site, O(7) is bonded in a distorted linear geometry to one Sr(2), one Sr(3), two equivalent Sr(1), one Ru(1), and one Ru(3) atom. In the eighth O site, O(8) is bonded to one Sr(1), one Sr(3), two equivalent Sr(5), one Ru(3), and one Ru(4) atom to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(10)Sr4Ru2 octahedra,  a cornercorner with one O(11)Sr4Ru2 octahedra,  a cornercorner with one O(18)Sr4Ru2 octahedra,  a cornercorner with one O(4)Sr4Ru2 octahedra, corners with two equivalent O(2)Sr4Ru2 octahedra, corners with two equivalent O(5)Sr4Ru2 octahedra, corners with two equivalent O(6)Sr4Ru2 octahedra, corners with three equivalent O(16)Sr4Ru2 octahedra, corners with two equivalent O(3)Sr4Ru square pyramids,  an edgeedge with one O(2)Sr4Ru2 octahedra,  an edgeedge with one O(8)Sr4Ru2 octahedra,  an edgeedge with one O(1)Sr4Ru square pyramid,  a faceface with one O(10)Sr4Ru2 octahedra,  a faceface with one O(6)Sr4Ru2 octahedra, and  a faceface with one O(9)Sr4Ru square pyramid. The corner-sharing octahedral tilt angles range from 1-62°. In the ninth O site, O(9) is bonded to one Sr(1), one Sr(2), one Sr(3), one Sr(4), and one Ru(4) atom to form distorted OSr4Ru square pyramids that share  a cornercorner with one O(11)Sr4Ru2 octahedra, corners with two equivalent O(18)Sr4Ru2 octahedra, corners with three equivalent O(2)Sr4Ru2 octahedra, corners with three equivalent O(5)Sr4Ru2 octahedra, corners with three equivalent O(6)Sr4Ru2 octahedra,  an edgeedge with one O(16)Sr4Ru2 octahedra,  an edgeedge with one O(4)Sr4Ru2 octahedra, edges with two equivalent O(1)Sr4Ru square pyramids, edges with two equivalent O(3)Sr4Ru square pyramids,  a faceface with one O(10)Sr4Ru2 octahedra,  a faceface with one O(11)Sr4Ru2 octahedra, and  a faceface with one O(8)Sr4Ru2 octahedra. The corner-sharing octahedral tilt angles range from 51-64°. In the tenth O site, O(10) is bonded to one Sr(1), one Sr(2), one Sr(5), one Sr(6), one Ru(2), and one Ru(4) atom to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(10)Sr4Ru2 octahedra,  a cornercorner with one O(11)Sr4Ru2 octahedra,  a cornercorner with one O(16)Sr4Ru2 octahedra,  a cornercorner with one O(18)Sr4Ru2 octahedra,  a cornercorner with one O(2)Sr4Ru2 octahedra,  a cornercorner with one O(6)Sr4Ru2 octahedra,  a cornercorner with one O(8)Sr4Ru2 octahedra, corners with two equivalent O(5)Sr4Ru2 octahedra,  a cornercorner with one O(3)Sr4Ru square pyramid, corners with two equivalent O(1)Sr4Ru square pyramids,  an edgeedge with one O(6)Sr4Ru2 octahedra,  an edgeedge with one O(3)Sr4Ru square pyramid,  a faceface with one O(11)Sr4Ru2 octahedra,  a faceface with one O(16)Sr4Ru2 octahedra,  a faceface with one O(2)Sr4Ru2 octahedra,  a faceface with one O(4)Sr4Ru2 octahedra,  a faceface with one O(5)Sr4Ru2 octahedra,  a faceface with one O(8)Sr4Ru2 octahedra, and  a faceface with one O(9)Sr4Ru square pyramid. The corner-sharing octahedral tilt angles range from 0-62°. In the eleventh O site, O(11) is bonded to one Sr(2), one Sr(6), two equivalent Sr(4), one Ru(4), and one Ru(5) atom to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(10)Sr4Ru2 octahedra,  a cornercorner with one O(11)Sr4Ru2 octahedra,  a cornercorner with one O(18)Sr4Ru2 octahedra,  a cornercorner with one O(2)Sr4Ru2 octahedra,  a cornercorner with one O(4)Sr4Ru2 octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra,  a cornercorner with one O(8)Sr4Ru2 octahedra, corners with two equivalent O(16)Sr4Ru2 octahedra, corners with two equivalent O(6)Sr4Ru2 octahedra,  a cornercorner with one O(1)Sr4Ru square pyramid,  a cornercorner with one O(9)Sr4Ru square pyramid, corners with three equivalent O(3)Sr4Ru square pyramids,  an edgeedge with one O(11)Sr4Ru2 octahedra, edges with two equivalent O(5)Sr4Ru2 octahedra,  an edgeedge with one O(1)Sr4Ru square pyramid,  a faceface with one O(10)Sr4Ru2 octahedra,  a faceface with one O(16)Sr4Ru2 octahedra, and  a faceface with one O(9)Sr4Ru square pyramid. The corner-sharing octahedral tilt angles range from 0-67°. In the twelfth O site, O(12) is bonded in a distorted linear geometry to one Sr(2), one Sr(3), one Sr(5), one Sr(6), one Ru(3), and one Ru(5) atom. In the thirteenth O site, O(13) is bonded in a distorted linear geometry to one Sr(2), one Sr(3), one Sr(4), one Sr(5), one Ru(1), and one Ru(5) atom. In the fourteenth O site, O(14) is bonded in a distorted linear geometry to two equivalent Sr(3), two equivalent Sr(5), and two equivalent Ru(5) atoms. In the fifteenth O site, O(15) is bonded in a distorted linear geometry to one Sr(3), one Sr(5), two equivalent Sr(4), one Ru(4), and one Ru(5) atom. In the sixteenth O site, O(16) is bonded to one Sr(3), one Sr(4), one Sr(5), one Sr(6), one Ru(2), and one Ru(5) atom to form distorted OSr4Ru2 octahedra that share  a cornercorner with one O(10)Sr4Ru2 octahedra,  a cornercorner with one O(16)Sr4Ru2 octahedra,  a cornercorner with one O(18)Sr4Ru2 octahedra,  a cornercorner with one O(4)Sr4Ru2 octahedra,  a cornercorner with one O(5)Sr4Ru2 octahedra, corners with two equivalent O(11)Sr4Ru2 octahedra, corners with two equivalent O(6)Sr4Ru2 octahedra, corners with three equivalent O(8)Sr4Ru2 octahedra, corners with two equivalent O(1)Sr4Ru square pyramids,  an edgeedge with one O(9)Sr4Ru square pyramid,  a faceface with one O(10)Sr4Ru2 octahedra,  a faceface with one O(11)Sr4Ru2 octahedra,  a faceface with one O(2)Sr4Ru2 octahedra,  a faceface with one O(5)Sr4Ru2 octahedra, and  a faceface with one O(3)Sr4Ru square pyramid. The corner-sharing octahedral tilt angles range from 0-62°. In the seventeenth O site, O(17) is bonded in a distorted linear geometry to one Sr(4), one Sr(6), two equivalent Sr(5), one Ru(3), and one Ru(4) atom. In the eighteenth O site, O(18) is bonded to two equivalent Sr(2), two equivalent Sr(3), and two equivalent Ru(1) atoms to form distorted OSr4Ru2 octahedra that share corners with two equivalent O(10)Sr4Ru2 octahedra, corners with two equivalent O(11)Sr4Ru2 octahedra, corners with two equivalent O(16)Sr4Ru2 octahedra, corners with two equivalent O(4)Sr4Ru2 octahedra, corners with two equivalent O(5)Sr4Ru2 octahedra, corners with two equivalent O(6)Sr4Ru2 octahedra, corners with two equivalent O(8)Sr4Ru2 octahedra, corners with four equivalent O(9)Sr4Ru square pyramids, edges with two equivalent O(3)Sr4Ru square pyramids, faces with two equivalent O(2)Sr4Ru2 octahedra, and faces with two equivalent O(1)Sr4Ru square pyramids. The corner-sharing octahedral tilt angles range from 1-66°. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr11Ru10O33
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.895
_cell_length_b   8.947
_cell_length_c   9.736
_cell_angle_alpha   100.831
_cell_angle_beta   90.112
_cell_angle_gamma   113.483
_symmetry_Int_Tables_number   1
_cell_volume   695.389
_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  0.385  0.257  0.043  1.0
  Sr  Sr1  1  0.214  0.828  0.127  1.0
  Sr  Sr2  1  0.044  0.342  0.212  1.0
  Sr  Sr3  1  0.873  0.915  0.300  1.0
  Sr  Sr4  1  0.681  0.456  0.409  1.0
  Sr  Sr5  1  0.500  0.000  0.500  1.0
  Sr  Sr6  1  0.319  0.544  0.591  1.0
  Sr  Sr7  1  0.127  0.085  0.700  1.0
  Sr  Sr8  1  0.956  0.658  0.788  1.0
  Sr  Sr9  1  0.786  0.172  0.873  1.0
  Sr  Sr10  1  0.615  0.743  0.957  1.0
  Ru  Ru11  1  0.816  0.545  0.091  1.0
  Ru  Ru12  1  0.637  0.090  0.183  1.0
  Ru  Ru13  1  0.452  0.636  0.271  1.0
  Ru  Ru14  1  0.271  0.181  0.367  1.0
  Ru  Ru15  1  0.091  0.724  0.452  1.0
  Ru  Ru16  1  0.909  0.276  0.548  1.0
  Ru  Ru17  1  0.729  0.819  0.633  1.0
  Ru  Ru18  1  0.548  0.364  0.729  1.0
  Ru  Ru19  1  0.363  0.910  0.817  1.0
  Ru  Ru20  1  0.184  0.455  0.909  1.0
  O  O21  1  0.905  0.762  0.050  1.0
  O  O22  1  0.724  0.311  0.141  1.0
  O  O23  1  0.808  0.046  0.096  1.0
  O  O24  1  0.500  0.000  0.000  1.0
  O  O25  1  0.541  0.861  0.228  1.0
  O  O26  1  0.634  0.586  0.183  1.0
  O  O27  1  0.317  0.547  0.088  1.0
  O  O28  1  0.362  0.408  0.321  1.0
  O  O29  1  0.143  0.096  0.193  1.0
  O  O30  1  0.449  0.138  0.279  1.0
  O  O31  1  0.183  0.956  0.413  1.0
  O  O32  1  0.273  0.682  0.365  1.0
  O  O33  1  0.951  0.632  0.272  1.0
  O  O34  1  0.000  0.500  0.500  1.0
  O  O35  1  0.090  0.231  0.459  1.0
  O  O36  1  0.768  0.180  0.367  1.0
  O  O37  1  0.817  0.044  0.587  1.0
  O  O38  1  0.910  0.769  0.541  1.0
  O  O39  1  0.586  0.723  0.449  1.0
  O  O40  1  0.638  0.592  0.679  1.0
  O  O41  1  0.727  0.318  0.635  1.0
  O  O42  1  0.414  0.277  0.551  1.0
  O  O43  1  0.459  0.139  0.772  1.0
  O  O44  1  0.551  0.862  0.721  1.0
  O  O45  1  0.232  0.820  0.633  1.0
  O  O46  1  0.276  0.689  0.859  1.0
  O  O47  1  0.366  0.414  0.817  1.0
  O  O48  1  0.049  0.368  0.728  1.0
  O  O49  1  0.095  0.238  0.950  1.0
  O  O50  1  0.192  0.954  0.904  1.0
  O  O51  1  0.857  0.904  0.807  1.0
  O  O52  1  0.000  0.500  0.000  1.0
  O  O53  1  0.683  0.453  0.912  1.0
[/CIF]
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