Sr2CoWO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic C2/m space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 12-coordinate geometry to one O(1), two equivalent O(3), three equivalent O(2), and six equivalent O(4) atoms. In the second Sr site, Sr(2) is bonded in a 12-coordinate geometry to one O(2), two equivalent O(4), three equivalent O(1), and six equivalent O(3) atoms. W(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form WO6 octahedra that share corners with three equivalent Co(1)O6 octahedra and corners with three equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 15-20°. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded to two equivalent O(2) and four equivalent O(4) atoms to form CoO6 octahedra that share corners with six equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 15-20°. In the second Co site, Co(2) is bonded to two equivalent O(1) and four equivalent O(3) atoms to form CoO6 octahedra that share corners with six equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 15-20°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Sr(1), three equivalent Sr(2), one W(1), and one Co(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Sr(2), three equivalent Sr(1), one W(1), and one Co(1) atom. In the third O site, O(3) is bonded in a 6-coordinate geometry to one Sr(1), three equivalent Sr(2), one W(1), and one Co(2) atom. In the fourth O site, O(4) is bonded in a 6-coordinate geometry to one Sr(2), three equivalent Sr(1), one W(1), and one Co(1) atom.
Sr2CoWO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic C2/m space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 12-coordinate geometry to one O(1), two equivalent O(3), three equivalent O(2), and six equivalent O(4) atoms. The Sr(1)-O(1) bond length is 3.18 Å. Both Sr(1)-O(3) bond lengths are 2.64 Å. There is one shorter (2.55 Å) and two longer (2.87 Å) Sr(1)-O(2) bond lengths. There are two shorter (2.65 Å) and four longer (3.04 Å) Sr(1)-O(4) bond lengths. In the second Sr site, Sr(2) is bonded in a 12-coordinate geometry to one O(2), two equivalent O(4), three equivalent O(1), and six equivalent O(3) atoms. The Sr(2)-O(2) bond length is 3.19 Å. Both Sr(2)-O(4) bond lengths are 2.65 Å. There is one shorter (2.54 Å) and two longer (2.87 Å) Sr(2)-O(1) bond lengths. There are a spread of Sr(2)-O(3) bond distances ranging from 2.66-3.05 Å. W(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form WO6 octahedra that share corners with three equivalent Co(1)O6 octahedra and corners with three equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 15-20°. The W(1)-O(1) bond length is 1.96 Å. The W(1)-O(2) bond length is 1.95 Å. Both W(1)-O(3) bond lengths are 1.95 Å. Both W(1)-O(4) bond lengths are 1.95 Å. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded to two equivalent O(2) and four equivalent O(4) atoms to form CoO6 octahedra that share corners with six equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 15-20°. Both Co(1)-O(2) bond lengths are 2.10 Å. All Co(1)-O(4) bond lengths are 2.11 Å. In the second Co site, Co(2) is bonded to two equivalent O(1) and four equivalent O(3) atoms to form CoO6 octahedra that share corners with six equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 15-20°. Both Co(2)-O(1) bond lengths are 2.10 Å. All Co(2)-O(3) bond lengths are 2.11 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Sr(1), three equivalent Sr(2), one W(1), and one Co(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Sr(2), three equivalent Sr(1), one W(1), and one Co(1) atom. In the third O site, O(3) is bonded in a 6-coordinate geometry to one Sr(1), three equivalent Sr(2), one W(1), and one Co(2) atom. In the fourth O site, O(4) is bonded in a 6-coordinate geometry to one Sr(2), three equivalent Sr(1), one W(1), and one Co(1) atom.