Sr2ZrVO6 is Orthorhombic Perovskite-derived structured and crystallizes in the triclinic P1 space group. There are eight inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 12-coordinate geometry to one O(12), one O(21), one O(24), one O(5), one O(8), one O(9), two equivalent O(1), two equivalent O(13), and two equivalent O(17) atoms. In the second Sr site, Sr(2) is bonded in a 12-coordinate geometry to one O(10), one O(21), one O(22), one O(5), one O(6), one O(9), two equivalent O(14), two equivalent O(18), and two equivalent O(2) atoms. In the third Sr site, Sr(3) is bonded in a 12-coordinate geometry to one O(10), one O(11), one O(22), one O(23), one O(6), one O(7), two equivalent O(15), two equivalent O(19), and two equivalent O(3) atoms. In the fourth Sr site, Sr(4) is bonded in a 12-coordinate geometry to one O(11), one O(12), one O(23), one O(24), one O(7), one O(8), two equivalent O(16), two equivalent O(20), and two equivalent O(4) atoms. In the fifth Sr site, Sr(5) is bonded in a 12-coordinate geometry to one O(1), one O(13), one O(14), one O(17), one O(18), one O(2), two equivalent O(21), two equivalent O(5), and two equivalent O(9) atoms. In the sixth Sr site, Sr(6) is bonded in a 12-coordinate geometry to one O(14), one O(15), one O(18), one O(19), one O(2), one O(3), two equivalent O(10), two equivalent O(22), and two equivalent O(6) atoms. In the seventh Sr site, Sr(7) is bonded in a 12-coordinate geometry to one O(15), one O(16), one O(19), one O(20), one O(3), one O(4), two equivalent O(11), two equivalent O(23), and two equivalent O(7) atoms. In the eighth Sr site, Sr(8) is bonded in a 12-coordinate geometry to one O(1), one O(13), one O(16), one O(17), one O(20), one O(4), two equivalent O(12), two equivalent O(24), and two equivalent O(8) atoms. There are four inequivalent Zr sites. In the first Zr site, Zr(1) is bonded to one O(1), one O(13), one O(17), one O(21), one O(5), and one O(9) atom to form ZrO6 octahedra that share corners with three equivalent V(3)O6 octahedra and corners with three equivalent V(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-19°. In the second Zr site, Zr(2) is bonded to one O(10), one O(14), one O(18), one O(2), one O(22), and one O(6) atom to form ZrO6 octahedra that share corners with three equivalent V(1)O6 octahedra and corners with three equivalent V(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 8-20°. In the third Zr site, Zr(3) is bonded to one O(11), one O(15), one O(19), one O(23), one O(3), and one O(7) atom to form ZrO6 octahedra that share corners with three equivalent V(1)O6 octahedra and corners with three equivalent V(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-18°. In the fourth Zr site, Zr(4) is bonded to one O(12), one O(16), one O(20), one O(24), one O(4), and one O(8) atom to form ZrO6 octahedra that share corners with three equivalent V(2)O6 octahedra and corners with three equivalent V(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-19°. There are four inequivalent V sites. In the first V site, V(1) is bonded to one O(10), one O(15), one O(19), one O(22), one O(3), and one O(6) atom to form VO6 octahedra that share corners with three equivalent Zr(2)O6 octahedra and corners with three equivalent Zr(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-20°. In the second V site, V(2) is bonded to one O(11), one O(16), one O(20), one O(23), one O(4), and one O(7) atom to form VO6 octahedra that share corners with three equivalent Zr(3)O6 octahedra and corners with three equivalent Zr(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-19°. In the third V site, V(3) is bonded to one O(1), one O(12), one O(13), one O(17), one O(24), and one O(8) atom to form VO6 octahedra that share corners with three equivalent Zr(1)O6 octahedra and corners with three equivalent Zr(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-19°. In the fourth V site, V(4) is bonded to one O(14), one O(18), one O(2), one O(21), one O(5), and one O(9) atom to form VO6 octahedra that share corners with three equivalent Zr(1)O6 octahedra and corners with three equivalent Zr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 8-18°. There are twenty-four inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Sr(5), one Sr(8), two equivalent Sr(1), one Zr(1), and one V(3) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Sr(5), one Sr(6), two equivalent Sr(2), one Zr(2), and one V(4) atom. In the third O site, O(3) is bonded in a 6-coordinate geometry to one Sr(6), one Sr(7), two equivalent Sr(3), one Zr(3), and one V(1) atom. In the fourth O site, O(4) is bonded in a 2-coordinate geometry to one Sr(7), one Sr(8), two equivalent Sr(4), one Zr(4), and one V(2) atom. In the fifth O site, O(5) is bonded in a 6-coordinate geometry to one Sr(1), one Sr(2), two equivalent Sr(5), one Zr(1), and one V(4) atom. In the sixth O site, O(6) is bonded in a 2-coordinate geometry to one Sr(2), one Sr(3), two equivalent Sr(6), one Zr(2), and one V(1) atom. In the seventh O site, O(7) is bonded in a 6-coordinate geometry to one Sr(3), one Sr(4), two equivalent Sr(7), one Zr(3), and one V(2) atom. In the eighth O site, O(8) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(4), two equivalent Sr(8), one Zr(4), and one V(3) atom. In the ninth O site, O(9) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(2), two equivalent Sr(5), one Zr(1), and one V(4) atom. In the tenth O site, O(10) is bonded in a 2-coordinate geometry to one Sr(2), one Sr(3), two equivalent Sr(6), one Zr(2), and one V(1) atom. In the eleventh O site, O(11) is bonded in a 2-coordinate geometry to one Sr(3), one Sr(4), two equivalent Sr(7), one Zr(3), and one V(2) atom. In the twelfth O site, O(12) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(4), two equivalent Sr(8), one Zr(4), and one V(3) atom. In the thirteenth O site, O(13) is bonded in a 2-coordinate geometry to one Sr(5), one Sr(8), two equivalent Sr(1), one Zr(1), and one V(3) atom. In the fourteenth O site, O(14) is bonded in a 2-coordinate geometry to one Sr(5), one Sr(6), two equivalent Sr(2), one Zr(2), and one V(4) atom. In the fifteenth O site, O(15) is bonded in a 2-coordinate geometry to one Sr(6), one Sr(7), two equivalent Sr(3), one Zr(3), and one V(1) atom. In the sixteenth O site, O(16) is bonded in a 2-coordinate geometry to one Sr(7), one Sr(8), two equivalent Sr(4), one Zr(4), and one V(2) atom. In the seventeenth O site, O(17) is bonded to one Sr(5), one Sr(8), two equivalent Sr(1), one Zr(1), and one V(3) atom to form distorted corner-sharing OSr4ZrV octahedra. The corner-sharing octahedral tilt angles are 4°. In the eighteenth O site, O(18) is bonded in a 2-coordinate geometry to one Sr(5), one Sr(6), two equivalent Sr(2), one Zr(2), and one V(4) atom. In the nineteenth O site, O(19) is bonded in a 2-coordinate geometry to one Sr(6), one Sr(7), two equivalent Sr(3), one Zr(3), and one V(1) atom. In the twentieth O site, O(20) is bonded in a 2-coordinate geometry to one Sr(7), one Sr(8), two equivalent Sr(4), one Zr(4), and one V(2) atom. In the twenty-first O site, O(21) is bonded in a 6-coordinate geometry to one Sr(1), one Sr(2), two equivalent Sr(5), one Zr(1), and one V(4) atom. In the twenty-second O site, O(22) is bonded in a 2-coordinate geometry to one Sr(2), one Sr(3), two equivalent Sr(6), one Zr(2), and one V(1) atom. In the twenty-third O site, O(23) is bonded in a 2-coordinate geometry to one Sr(3), one Sr(4), two equivalent Sr(7), one Zr(3), and one V(2) atom. In the twenty-fourth O site, O(24) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(4), two equivalent Sr(8), one Zr(4), and one V(3) atom.
Sr2ZrVO6 is Orthorhombic Perovskite-derived structured and crystallizes in the triclinic P1 space group. There are eight inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 12-coordinate geometry to one O(12), one O(21), one O(24), one O(5), one O(8), one O(9), two equivalent O(1), two equivalent O(13), and two equivalent O(17) atoms. The Sr(1)-O(12) bond length is 3.07 Å. The Sr(1)-O(21) bond length is 2.67 Å. The Sr(1)-O(24) bond length is 2.97 Å. The Sr(1)-O(5) bond length is 3.09 Å. The Sr(1)-O(8) bond length is 2.61 Å. The Sr(1)-O(9) bond length is 2.80 Å. There is one shorter (2.68 Å) and one longer (3.03 Å) Sr(1)-O(1) bond length. There is one shorter (2.60 Å) and one longer (3.16 Å) Sr(1)-O(13) bond length. There is one shorter (2.81 Å) and one longer (2.91 Å) Sr(1)-O(17) bond length. In the second Sr site, Sr(2) is bonded in a 12-coordinate geometry to one O(10), one O(21), one O(22), one O(5), one O(6), one O(9), two equivalent O(14), two equivalent O(18), and two equivalent O(2) atoms. The Sr(2)-O(10) bond length is 3.02 Å. The Sr(2)-O(21) bond length is 2.97 Å. The Sr(2)-O(22) bond length is 2.58 Å. The Sr(2)-O(5) bond length is 2.60 Å. The Sr(2)-O(6) bond length is 3.11 Å. The Sr(2)-O(9) bond length is 2.95 Å. There is one shorter (2.59 Å) and one longer (3.17 Å) Sr(2)-O(14) bond length. There is one shorter (2.81 Å) and one longer (2.91 Å) Sr(2)-O(18) bond length. There is one shorter (2.68 Å) and one longer (3.03 Å) Sr(2)-O(2) bond length. In the third Sr site, Sr(3) is bonded in a 12-coordinate geometry to one O(10), one O(11), one O(22), one O(23), one O(6), one O(7), two equivalent O(15), two equivalent O(19), and two equivalent O(3) atoms. The Sr(3)-O(10) bond length is 2.75 Å. The Sr(3)-O(11) bond length is 2.96 Å. The Sr(3)-O(22) bond length is 3.22 Å. The Sr(3)-O(23) bond length is 2.60 Å. The Sr(3)-O(6) bond length is 2.61 Å. The Sr(3)-O(7) bond length is 3.04 Å. There is one shorter (2.59 Å) and one longer (3.16 Å) Sr(3)-O(15) bond length. There is one shorter (2.81 Å) and one longer (2.94 Å) Sr(3)-O(19) bond length. There is one shorter (2.85 Å) and one longer (2.86 Å) Sr(3)-O(3) bond length. In the fourth Sr site, Sr(4) is bonded in a 12-coordinate geometry to one O(11), one O(12), one O(23), one O(24), one O(7), one O(8), two equivalent O(16), two equivalent O(20), and two equivalent O(4) atoms. The Sr(4)-O(11) bond length is 2.75 Å. The Sr(4)-O(12) bond length is 2.74 Å. The Sr(4)-O(23) bond length is 3.20 Å. The Sr(4)-O(24) bond length is 2.73 Å. The Sr(4)-O(7) bond length is 2.62 Å. The Sr(4)-O(8) bond length is 3.14 Å. There is one shorter (2.59 Å) and one longer (3.16 Å) Sr(4)-O(16) bond length. There is one shorter (2.78 Å) and one longer (2.97 Å) Sr(4)-O(20) bond length. There is one shorter (2.81 Å) and one longer (2.90 Å) Sr(4)-O(4) bond length. In the fifth Sr site, Sr(5) is bonded in a 12-coordinate geometry to one O(1), one O(13), one O(14), one O(17), one O(18), one O(2), two equivalent O(21), two equivalent O(5), and two equivalent O(9) atoms. The Sr(5)-O(1) bond length is 3.12 Å. The Sr(5)-O(13) bond length is 2.75 Å. The Sr(5)-O(14) bond length is 3.00 Å. The Sr(5)-O(17) bond length is 2.70 Å. The Sr(5)-O(18) bond length is 3.01 Å. The Sr(5)-O(2) bond length is 2.63 Å. There is one shorter (2.77 Å) and one longer (2.95 Å) Sr(5)-O(21) bond length. There is one shorter (2.68 Å) and one longer (3.03 Å) Sr(5)-O(5) bond length. There is one shorter (2.60 Å) and one longer (3.15 Å) Sr(5)-O(9) bond length. In the sixth Sr site, Sr(6) is bonded in a 12-coordinate geometry to one O(14), one O(15), one O(18), one O(19), one O(2), one O(3), two equivalent O(10), two equivalent O(22), and two equivalent O(6) atoms. The Sr(6)-O(14) bond length is 2.79 Å. The Sr(6)-O(15) bond length is 2.74 Å. The Sr(6)-O(18) bond length is 2.70 Å. The Sr(6)-O(19) bond length is 3.22 Å. The Sr(6)-O(2) bond length is 3.10 Å. The Sr(6)-O(3) bond length is 2.62 Å. There is one shorter (2.58 Å) and one longer (3.17 Å) Sr(6)-O(10) bond length. There is one shorter (2.75 Å) and one longer (3.00 Å) Sr(6)-O(22) bond length. There is one shorter (2.84 Å) and one longer (2.87 Å) Sr(6)-O(6) bond length. In the seventh Sr site, Sr(7) is bonded in a 12-coordinate geometry to one O(15), one O(16), one O(19), one O(20), one O(3), one O(4), two equivalent O(11), two equivalent O(23), and two equivalent O(7) atoms. The Sr(7)-O(15) bond length is 2.99 Å. The Sr(7)-O(16) bond length is 2.78 Å. The Sr(7)-O(19) bond length is 2.59 Å. The Sr(7)-O(20) bond length is 3.19 Å. The Sr(7)-O(3) bond length is 3.04 Å. The Sr(7)-O(4) bond length is 2.60 Å. There is one shorter (2.58 Å) and one longer (3.17 Å) Sr(7)-O(11) bond length. There is one shorter (2.83 Å) and one longer (2.92 Å) Sr(7)-O(23) bond length. There is one shorter (2.85 Å) and one longer (2.86 Å) Sr(7)-O(7) bond length. In the eighth Sr site, Sr(8) is bonded in a 12-coordinate geometry to one O(1), one O(13), one O(16), one O(17), one O(20), one O(4), two equivalent O(12), two equivalent O(24), and two equivalent O(8) atoms. The Sr(8)-O(1) bond length is 2.60 Å. The Sr(8)-O(13) bond length is 3.02 Å. The Sr(8)-O(16) bond length is 2.96 Å. The Sr(8)-O(17) bond length is 2.93 Å. The Sr(8)-O(20) bond length is 2.58 Å. The Sr(8)-O(4) bond length is 3.12 Å. There is one shorter (2.60 Å) and one longer (3.16 Å) Sr(8)-O(12) bond length. Both Sr(8)-O(24) bond lengths are 2.86 Å. There is one shorter (2.68 Å) and one longer (3.03 Å) Sr(8)-O(8) bond length. There are four inequivalent Zr sites. In the first Zr site, Zr(1) is bonded to one O(1), one O(13), one O(17), one O(21), one O(5), and one O(9) atom to form ZrO6 octahedra that share corners with three equivalent V(3)O6 octahedra and corners with three equivalent V(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-19°. The Zr(1)-O(1) bond length is 2.10 Å. The Zr(1)-O(13) bond length is 2.13 Å. The Zr(1)-O(17) bond length is 2.09 Å. The Zr(1)-O(21) bond length is 2.09 Å. The Zr(1)-O(5) bond length is 2.10 Å. The Zr(1)-O(9) bond length is 2.13 Å. In the second Zr site, Zr(2) is bonded to one O(10), one O(14), one O(18), one O(2), one O(22), and one O(6) atom to form ZrO6 octahedra that share corners with three equivalent V(1)O6 octahedra and corners with three equivalent V(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 8-20°. The Zr(2)-O(10) bond length is 2.06 Å. The Zr(2)-O(14) bond length is 2.18 Å. The Zr(2)-O(18) bond length is 2.06 Å. The Zr(2)-O(2) bond length is 2.10 Å. The Zr(2)-O(22) bond length is 2.17 Å. The Zr(2)-O(6) bond length is 2.10 Å. In the third Zr site, Zr(3) is bonded to one O(11), one O(15), one O(19), one O(23), one O(3), and one O(7) atom to form ZrO6 octahedra that share corners with three equivalent V(1)O6 octahedra and corners with three equivalent V(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-18°. The Zr(3)-O(11) bond length is 2.10 Å. The Zr(3)-O(15) bond length is 2.09 Å. The Zr(3)-O(19) bond length is 2.13 Å. The Zr(3)-O(23) bond length is 2.13 Å. The Zr(3)-O(3) bond length is 2.10 Å. The Zr(3)-O(7) bond length is 2.10 Å. In the fourth Zr site, Zr(4) is bonded to one O(12), one O(16), one O(20), one O(24), one O(4), and one O(8) atom to form ZrO6 octahedra that share corners with three equivalent V(2)O6 octahedra and corners with three equivalent V(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-19°. The Zr(4)-O(12) bond length is 2.17 Å. The Zr(4)-O(16) bond length is 2.06 Å. The Zr(4)-O(20) bond length is 2.17 Å. The Zr(4)-O(24) bond length is 2.06 Å. The Zr(4)-O(4) bond length is 2.10 Å. The Zr(4)-O(8) bond length is 2.09 Å. There are four inequivalent V sites. In the first V site, V(1) is bonded to one O(10), one O(15), one O(19), one O(22), one O(3), and one O(6) atom to form VO6 octahedra that share corners with three equivalent Zr(2)O6 octahedra and corners with three equivalent Zr(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-20°. The V(1)-O(10) bond length is 2.03 Å. The V(1)-O(15) bond length is 1.99 Å. The V(1)-O(19) bond length is 1.92 Å. The V(1)-O(22) bond length is 1.89 Å. The V(1)-O(3) bond length is 2.01 Å. The V(1)-O(6) bond length is 2.00 Å. In the second V site, V(2) is bonded to one O(11), one O(16), one O(20), one O(23), one O(4), and one O(7) atom to form VO6 octahedra that share corners with three equivalent Zr(3)O6 octahedra and corners with three equivalent Zr(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-19°. The V(2)-O(11) bond length is 1.98 Å. The V(2)-O(16) bond length is 2.03 Å. The V(2)-O(20) bond length is 1.89 Å. The V(2)-O(23) bond length is 1.92 Å. The V(2)-O(4) bond length is 1.99 Å. The V(2)-O(7) bond length is 2.01 Å. In the third V site, V(3) is bonded to one O(1), one O(12), one O(13), one O(17), one O(24), and one O(8) atom to form VO6 octahedra that share corners with three equivalent Zr(1)O6 octahedra and corners with three equivalent Zr(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-19°. The V(3)-O(1) bond length is 2.01 Å. The V(3)-O(12) bond length is 1.88 Å. The V(3)-O(13) bond length is 1.92 Å. The V(3)-O(17) bond length is 2.00 Å. The V(3)-O(24) bond length is 2.02 Å. The V(3)-O(8) bond length is 2.01 Å. In the fourth V site, V(4) is bonded to one O(14), one O(18), one O(2), one O(21), one O(5), and one O(9) atom to form VO6 octahedra that share corners with three equivalent Zr(1)O6 octahedra and corners with three equivalent Zr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 8-18°. The V(4)-O(14) bond length is 1.88 Å. The V(4)-O(18) bond length is 2.01 Å. The V(4)-O(2) bond length is 2.01 Å. The V(4)-O(21) bond length is 1.99 Å. The V(4)-O(5) bond length is 2.01 Å. The V(4)-O(9) bond length is 1.93 Å. There are twenty-four inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Sr(5), one Sr(8), two equivalent Sr(1), one Zr(1), and one V(3) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Sr(5), one Sr(6), two equivalent Sr(2), one Zr(2), and one V(4) atom. In the third O site, O(3) is bonded in a 6-coordinate geometry to one Sr(6), one Sr(7), two equivalent Sr(3), one Zr(3), and one V(1) atom. In the fourth O site, O(4) is bonded in a 2-coordinate geometry to one Sr(7), one Sr(8), two equivalent Sr(4), one Zr(4), and one V(2) atom. In the fifth O site, O(5) is bonded in a 6-coordinate geometry to one Sr(1), one Sr(2), two equivalent Sr(5), one Zr(1), and one V(4) atom. In the sixth O site, O(6) is bonded in a 2-coordinate geometry to one Sr(2), one Sr(3), two equivalent Sr(6), one Zr(2), and one V(1) atom. In the seventh O site, O(7) is bonded in a 6-coordinate geometry to one Sr(3), one Sr(4), two equivalent Sr(7), one Zr(3), and one V(2) atom. In the eighth O site, O(8) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(4), two equivalent Sr(8), one Zr(4), and one V(3) atom. In the ninth O site, O(9) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(2), two equivalent Sr(5), one Zr(1), and one V(4) atom. In the tenth O site, O(10) is bonded in a 2-coordinate geometry to one Sr(2), one Sr(3), two equivalent Sr(6), one Zr(2), and one V(1) atom. In the eleventh O site, O(11) is bonded in a 2-coordinate geometry to one Sr(3), one Sr(4), two equivalent Sr(7), one Zr(3), and one V(2) atom. In the twelfth O site, O(12) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(4), two equivalent Sr(8), one Zr(4), and one V(3) atom. In the thirteenth O site, O(13) is bonded in a 2-coordinate geometry to one Sr(5), one Sr(8), two equivalent Sr(1), one Zr(1), and one V(3) atom. In the fourteenth O site, O(14) is bonded in a 2-coordinate geometry to one Sr(5), one Sr(6), two equivalent Sr(2), one Zr(2), and one V(4) atom. In the fifteenth O site, O(15) is bonded in a 2-coordinate geometry to one Sr(6), one Sr(7), two equivalent Sr(3), one Zr(3), and one V(1) atom. In the sixteenth O site, O(16) is bonded in a 2-coordinate geometry to one Sr(7), one Sr(8), two equivalent Sr(4), one Zr(4), and one V(2) atom. In the seventeenth O site, O(17) is bonded to one Sr(5), one Sr(8), two equivalent Sr(1), one Zr(1), and one V(3) atom to form distorted corner-sharing OSr4ZrV octahedra. The corner-sharing octahedral tilt angles are 4°. In the eighteenth O site, O(18) is bonded in a 2-coordinate geometry to one Sr(5), one Sr(6), two equivalent Sr(2), one Zr(2), and one V(4) atom. In the nineteenth O site, O(19) is bonded in a 2-coordinate geometry to one Sr(6), one Sr(7), two equivalent Sr(3), one Zr(3), and one V(1) atom. In the twentieth O site, O(20) is bonded in a 2-coordinate geometry to one Sr(7), one Sr(8), two equivalent Sr(4), one Zr(4), and one V(2) atom. In the twenty-first O site, O(21) is bonded in a 6-coordinate geometry to one Sr(1), one Sr(2), two equivalent Sr(5), one Zr(1), and one V(4) atom. In the twenty-second O site, O(22) is bonded in a 2-coordinate geometry to one Sr(2), one Sr(3), two equivalent Sr(6), one Zr(2), and one V(1) atom. In the twenty-third O site, O(23) is bonded in a 2-coordinate geometry to one Sr(3), one Sr(4), two equivalent Sr(7), one Zr(3), and one V(2) atom. In the twenty-fourth O site, O(24) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(4), two equivalent Sr(8), one Zr(4), and one V(3) atom.