Sr3WCo2O9 is (Cubic) Perovskite-derived structured and crystallizes in the orthorhombic Immm space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded to two equivalent O(1), two equivalent O(2), four equivalent O(3), and four equivalent O(5) atoms to form SrO12 cuboctahedra that share corners with two equivalent Sr(1)O12 cuboctahedra, corners with ten equivalent Sr(2)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, faces with four equivalent Sr(2)O12 cuboctahedra, faces with two equivalent W(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, faces with two equivalent Co(2)O6 octahedra, and faces with two equivalent Co(3)O6 octahedra. In the second Sr site, Sr(2) is bonded to one O(1), two equivalent O(3), two equivalent O(5), three equivalent O(2), and four equivalent O(4) atoms to form SrO12 cuboctahedra that share corners with five equivalent Sr(1)O12 cuboctahedra, corners with seven equivalent Sr(2)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, faces with four equivalent Sr(2)O12 cuboctahedra,  a faceface with one Co(1)O6 octahedra,  a faceface with one Co(3)O6 octahedra, faces with three equivalent W(1)O6 octahedra, and faces with three equivalent Co(2)O6 octahedra. W(1) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form WO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with four equivalent Co(2)O6 octahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with six equivalent Sr(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded to two equivalent O(1) and four equivalent O(3) atoms to form CoO6 octahedra that share corners with two equivalent Co(3)O6 octahedra, corners with four equivalent W(1)O6 octahedra, faces with four equivalent Sr(1)O12 cuboctahedra, and faces with four equivalent Sr(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the second Co site, Co(2) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms to form CoO6 octahedra that share corners with two equivalent Co(3)O6 octahedra, corners with four equivalent W(1)O6 octahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with six equivalent Sr(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the third Co site, Co(3) is bonded to two equivalent O(1) and four equivalent O(5) atoms to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with four equivalent Co(2)O6 octahedra, faces with four equivalent Sr(1)O12 cuboctahedra, and faces with four equivalent Sr(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. There are five inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Sr(1), two equivalent Sr(2), one Co(1), and one Co(3) atom to form distorted OSr4Co2 octahedra that share corners with two equivalent O(2)Sr4CoW octahedra, corners with four equivalent O(1)Sr4Co2 octahedra, corners with four equivalent O(5)Sr4Co2 octahedra, corners with four equivalent O(3)Sr4CoW octahedra, corners with eight equivalent O(4)Sr4CoW octahedra, edges with four equivalent O(2)Sr4CoW octahedra, faces with four equivalent O(5)Sr4Co2 octahedra, and faces with four equivalent O(3)Sr4CoW octahedra. The corner-sharing octahedral tilt angles range from 0-66°. In the second O site, O(2) is bonded to one Sr(1), three equivalent Sr(2), one W(1), and one Co(2) atom to form distorted OSr4CoW octahedra that share  a cornercorner with one O(1)Sr4Co2 octahedra, corners with four equivalent O(4)Sr4CoW octahedra, corners with five equivalent O(2)Sr4CoW octahedra, corners with six equivalent O(5)Sr4Co2 octahedra, corners with six equivalent O(3)Sr4CoW octahedra, edges with two equivalent O(1)Sr4Co2 octahedra, edges with two equivalent O(2)Sr4CoW octahedra, faces with two equivalent O(5)Sr4Co2 octahedra, faces with two equivalent O(3)Sr4CoW octahedra, and faces with four equivalent O(4)Sr4CoW octahedra. The corner-sharing octahedral tilt angles range from 3-64°. In the third O site, O(3) is bonded to two equivalent Sr(1), two equivalent Sr(2), one W(1), and one Co(1) atom to form distorted OSr4CoW octahedra that share  a cornercorner with one O(3)Sr4CoW octahedra, corners with two equivalent O(1)Sr4Co2 octahedra, corners with five equivalent O(4)Sr4CoW octahedra, corners with six equivalent O(2)Sr4CoW octahedra, corners with eight equivalent O(5)Sr4Co2 octahedra,  an edgeedge with one O(3)Sr4CoW octahedra,  an edgeedge with one O(4)Sr4CoW octahedra, edges with two equivalent O(5)Sr4Co2 octahedra,  a faceface with one O(4)Sr4CoW octahedra, faces with two equivalent O(1)Sr4Co2 octahedra, faces with two equivalent O(2)Sr4CoW octahedra, and faces with three equivalent O(3)Sr4CoW octahedra. The corner-sharing octahedral tilt angles range from 0-66°. In the fourth O site, O(4) is bonded to four equivalent Sr(2), one W(1), and one Co(2) atom to form distorted OSr4CoW octahedra that share corners with four equivalent O(1)Sr4Co2 octahedra, corners with four equivalent O(2)Sr4CoW octahedra, corners with four equivalent O(4)Sr4CoW octahedra, corners with five equivalent O(5)Sr4Co2 octahedra, corners with five equivalent O(3)Sr4CoW octahedra,  an edgeedge with one O(5)Sr4Co2 octahedra,  an edgeedge with one O(3)Sr4CoW octahedra, edges with two equivalent O(4)Sr4CoW octahedra,  a faceface with one O(5)Sr4Co2 octahedra,  a faceface with one O(3)Sr4CoW octahedra, faces with two equivalent O(4)Sr4CoW octahedra, and faces with four equivalent O(2)Sr4CoW octahedra. The corner-sharing octahedral tilt angles range from 0-64°. In the fifth O site, O(5) is bonded to two equivalent Sr(1), two equivalent Sr(2), one Co(2), and one Co(3) atom to form distorted OSr4Co2 octahedra that share  a cornercorner with one O(5)Sr4Co2 octahedra, corners with two equivalent O(1)Sr4Co2 octahedra, corners with five equivalent O(4)Sr4CoW octahedra, corners with six equivalent O(2)Sr4CoW octahedra, corners with eight equivalent O(3)Sr4CoW octahedra,  an edgeedge with one O(5)Sr4Co2 octahedra,  an edgeedge with one O(4)Sr4CoW octahedra, edges with two equivalent O(3)Sr4CoW octahedra,  a faceface with one O(4)Sr4CoW octahedra, faces with two equivalent O(1)Sr4Co2 octahedra, faces with two equivalent O(2)Sr4CoW octahedra, and faces with three equivalent O(5)Sr4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°.
Sr3WCo2O9 is (Cubic) Perovskite-derived structured and crystallizes in the orthorhombic Immm space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded to two equivalent O(1), two equivalent O(2), four equivalent O(3), and four equivalent O(5) atoms to form SrO12 cuboctahedra that share corners with two equivalent Sr(1)O12 cuboctahedra, corners with ten equivalent Sr(2)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, faces with four equivalent Sr(2)O12 cuboctahedra, faces with two equivalent W(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, faces with two equivalent Co(2)O6 octahedra, and faces with two equivalent Co(3)O6 octahedra. Both Sr(1)-O(1) bond lengths are 2.80 Å. Both Sr(1)-O(2) bond lengths are 2.78 Å. All Sr(1)-O(3) bond lengths are 2.90 Å. All Sr(1)-O(5) bond lengths are 2.71 Å. In the second Sr site, Sr(2) is bonded to one O(1), two equivalent O(3), two equivalent O(5), three equivalent O(2), and four equivalent O(4) atoms to form SrO12 cuboctahedra that share corners with five equivalent Sr(1)O12 cuboctahedra, corners with seven equivalent Sr(2)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, faces with four equivalent Sr(2)O12 cuboctahedra,  a faceface with one Co(1)O6 octahedra,  a faceface with one Co(3)O6 octahedra, faces with three equivalent W(1)O6 octahedra, and faces with three equivalent Co(2)O6 octahedra. The Sr(2)-O(1) bond length is 2.70 Å. Both Sr(2)-O(3) bond lengths are 2.79 Å. Both Sr(2)-O(5) bond lengths are 2.71 Å. There are two shorter (2.80 Å) and one longer (2.93 Å) Sr(2)-O(2) bond length. There are two shorter (2.79 Å) and two longer (2.92 Å) Sr(2)-O(4) bond lengths. W(1) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form WO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with four equivalent Co(2)O6 octahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with six equivalent Sr(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. Both W(1)-O(2) bond lengths are 1.93 Å. Both W(1)-O(3) bond lengths are 1.94 Å. Both W(1)-O(4) bond lengths are 1.94 Å. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded to two equivalent O(1) and four equivalent O(3) atoms to form CoO6 octahedra that share corners with two equivalent Co(3)O6 octahedra, corners with four equivalent W(1)O6 octahedra, faces with four equivalent Sr(1)O12 cuboctahedra, and faces with four equivalent Sr(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. Both Co(1)-O(1) bond lengths are 1.87 Å. All Co(1)-O(3) bond lengths are 2.02 Å. In the second Co site, Co(2) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms to form CoO6 octahedra that share corners with two equivalent Co(3)O6 octahedra, corners with four equivalent W(1)O6 octahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with six equivalent Sr(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. Both Co(2)-O(2) bond lengths are 2.04 Å. Both Co(2)-O(4) bond lengths are 2.06 Å. Both Co(2)-O(5) bond lengths are 1.98 Å. In the third Co site, Co(3) is bonded to two equivalent O(1) and four equivalent O(5) atoms to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with four equivalent Co(2)O6 octahedra, faces with four equivalent Sr(1)O12 cuboctahedra, and faces with four equivalent Sr(2)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. Both Co(3)-O(1) bond lengths are 2.10 Å. All Co(3)-O(5) bond lengths are 1.91 Å. There are five inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Sr(1), two equivalent Sr(2), one Co(1), and one Co(3) atom to form distorted OSr4Co2 octahedra that share corners with two equivalent O(2)Sr4CoW octahedra, corners with four equivalent O(1)Sr4Co2 octahedra, corners with four equivalent O(5)Sr4Co2 octahedra, corners with four equivalent O(3)Sr4CoW octahedra, corners with eight equivalent O(4)Sr4CoW octahedra, edges with four equivalent O(2)Sr4CoW octahedra, faces with four equivalent O(5)Sr4Co2 octahedra, and faces with four equivalent O(3)Sr4CoW octahedra. The corner-sharing octahedral tilt angles range from 0-66°. In the second O site, O(2) is bonded to one Sr(1), three equivalent Sr(2), one W(1), and one Co(2) atom to form distorted OSr4CoW octahedra that share  a cornercorner with one O(1)Sr4Co2 octahedra, corners with four equivalent O(4)Sr4CoW octahedra, corners with five equivalent O(2)Sr4CoW octahedra, corners with six equivalent O(5)Sr4Co2 octahedra, corners with six equivalent O(3)Sr4CoW octahedra, edges with two equivalent O(1)Sr4Co2 octahedra, edges with two equivalent O(2)Sr4CoW octahedra, faces with two equivalent O(5)Sr4Co2 octahedra, faces with two equivalent O(3)Sr4CoW octahedra, and faces with four equivalent O(4)Sr4CoW octahedra. The corner-sharing octahedral tilt angles range from 3-64°. In the third O site, O(3) is bonded to two equivalent Sr(1), two equivalent Sr(2), one W(1), and one Co(1) atom to form distorted OSr4CoW octahedra that share  a cornercorner with one O(3)Sr4CoW octahedra, corners with two equivalent O(1)Sr4Co2 octahedra, corners with five equivalent O(4)Sr4CoW octahedra, corners with six equivalent O(2)Sr4CoW octahedra, corners with eight equivalent O(5)Sr4Co2 octahedra,  an edgeedge with one O(3)Sr4CoW octahedra,  an edgeedge with one O(4)Sr4CoW octahedra, edges with two equivalent O(5)Sr4Co2 octahedra,  a faceface with one O(4)Sr4CoW octahedra, faces with two equivalent O(1)Sr4Co2 octahedra, faces with two equivalent O(2)Sr4CoW octahedra, and faces with three equivalent O(3)Sr4CoW octahedra. The corner-sharing octahedral tilt angles range from 0-66°. In the fourth O site, O(4) is bonded to four equivalent Sr(2), one W(1), and one Co(2) atom to form distorted OSr4CoW octahedra that share corners with four equivalent O(1)Sr4Co2 octahedra, corners with four equivalent O(2)Sr4CoW octahedra, corners with four equivalent O(4)Sr4CoW octahedra, corners with five equivalent O(5)Sr4Co2 octahedra, corners with five equivalent O(3)Sr4CoW octahedra,  an edgeedge with one O(5)Sr4Co2 octahedra,  an edgeedge with one O(3)Sr4CoW octahedra, edges with two equivalent O(4)Sr4CoW octahedra,  a faceface with one O(5)Sr4Co2 octahedra,  a faceface with one O(3)Sr4CoW octahedra, faces with two equivalent O(4)Sr4CoW octahedra, and faces with four equivalent O(2)Sr4CoW octahedra. The corner-sharing octahedral tilt angles range from 0-64°. In the fifth O site, O(5) is bonded to two equivalent Sr(1), two equivalent Sr(2), one Co(2), and one Co(3) atom to form distorted OSr4Co2 octahedra that share  a cornercorner with one O(5)Sr4Co2 octahedra, corners with two equivalent O(1)Sr4Co2 octahedra, corners with five equivalent O(4)Sr4CoW octahedra, corners with six equivalent O(2)Sr4CoW octahedra, corners with eight equivalent O(3)Sr4CoW octahedra,  an edgeedge with one O(5)Sr4Co2 octahedra,  an edgeedge with one O(4)Sr4CoW octahedra, edges with two equivalent O(3)Sr4CoW octahedra,  a faceface with one O(4)Sr4CoW octahedra, faces with two equivalent O(1)Sr4Co2 octahedra, faces with two equivalent O(2)Sr4CoW octahedra, and faces with three equivalent O(5)Sr4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°.