CsV(NO4)2 crystallizes in the orthorhombic P2_12_12_1 space group. Cs(1) is bonded in a 9-coordinate geometry to one O(1), one O(3), one O(4), one O(6), one O(7), two equivalent O(5), and two equivalent O(8) atoms. V(1) is bonded to one O(1), one O(3), one O(6), and two equivalent O(2) atoms to form distorted corner-sharing VO5 trigonal bipyramids. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one O(3), one O(4), and one O(5) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one O(6), one O(7), and one O(8) atom. There are eight inequivalent O sites. In the first O site, O(5) is bonded in a single-bond geometry to two equivalent Cs(1) and one N(1) atom. In the second O site, O(6) is bonded in a bent 120 degrees geometry to one Cs(1), one V(1), and one N(2) atom. In the third O site, O(7) is bonded in a distorted single-bond geometry to one Cs(1) and one N(2) atom. In the fourth O site, O(8) is bonded in a distorted single-bond geometry to two equivalent Cs(1) and one N(2) atom. In the fifth O site, O(1) is bonded in a single-bond geometry to one Cs(1) and one V(1) atom. In the sixth O site, O(2) is bonded in a bent 150 degrees geometry to two equivalent V(1) atoms. In the seventh O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Cs(1), one V(1), and one N(1) atom. In the eighth O site, O(4) is bonded in a distorted single-bond geometry to one Cs(1) and one N(1) atom.
CsV(NO4)2 crystallizes in the orthorhombic P2_12_12_1 space group. Cs(1) is bonded in a 9-coordinate geometry to one O(1), one O(3), one O(4), one O(6), one O(7), two equivalent O(5), and two equivalent O(8) atoms. The Cs(1)-O(1) bond length is 3.46 Å. The Cs(1)-O(3) bond length is 3.43 Å. The Cs(1)-O(4) bond length is 3.18 Å. The Cs(1)-O(6) bond length is 3.44 Å. The Cs(1)-O(7) bond length is 3.24 Å. There is one shorter (3.30 Å) and one longer (3.45 Å) Cs(1)-O(5) bond length. There is one shorter (3.25 Å) and one longer (3.45 Å) Cs(1)-O(8) bond length. V(1) is bonded to one O(1), one O(3), one O(6), and two equivalent O(2) atoms to form distorted corner-sharing VO5 trigonal bipyramids. The V(1)-O(1) bond length is 1.61 Å. The V(1)-O(3) bond length is 2.05 Å. The V(1)-O(6) bond length is 2.06 Å. There is one shorter (1.79 Å) and one longer (1.85 Å) V(1)-O(2) bond length. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one O(3), one O(4), and one O(5) atom. The N(1)-O(3) bond length is 1.34 Å. The N(1)-O(4) bond length is 1.24 Å. The N(1)-O(5) bond length is 1.24 Å. In the second N site, N(2) is bonded in a trigonal planar geometry to one O(6), one O(7), and one O(8) atom. The N(2)-O(6) bond length is 1.33 Å. The N(2)-O(7) bond length is 1.24 Å. The N(2)-O(8) bond length is 1.24 Å. There are eight inequivalent O sites. In the first O site, O(5) is bonded in a single-bond geometry to two equivalent Cs(1) and one N(1) atom. In the second O site, O(6) is bonded in a bent 120 degrees geometry to one Cs(1), one V(1), and one N(2) atom. In the third O site, O(7) is bonded in a distorted single-bond geometry to one Cs(1) and one N(2) atom. In the fourth O site, O(8) is bonded in a distorted single-bond geometry to two equivalent Cs(1) and one N(2) atom. In the fifth O site, O(1) is bonded in a single-bond geometry to one Cs(1) and one V(1) atom. In the sixth O site, O(2) is bonded in a bent 150 degrees geometry to two equivalent V(1) atoms. In the seventh O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Cs(1), one V(1), and one N(1) atom. In the eighth O site, O(4) is bonded in a distorted single-bond geometry to one Cs(1) and one N(1) atom.