CsVH12(C2O7)2 crystallizes in the triclinic P1 space group. Cs(1) is bonded in a 14-coordinate geometry to one H(5), one H(6), one H(7), one H(8), one O(13), one O(14), two equivalent O(10), two equivalent O(7), two equivalent O(8), and two equivalent O(9) atoms. V(1) is bonded in an octahedral geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. There are four inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one O(3) and one O(7) atom. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one O(4) and one O(8) atom. In the third C site, C(3) is bonded in a distorted bent 120 degrees geometry to one O(5) and one O(9) atom. In the fourth C site, C(4) is bonded in a distorted bent 120 degrees geometry to one O(10) and one O(6) atom. There are twelve inequivalent H sites. In the first H site, H(1) is bonded in a linear geometry to one O(1) and one O(11) atom. In the second H site, H(2) is bonded in a distorted linear geometry to one O(12) and one O(2) atom. In the third H site, H(3) is bonded in a distorted single-bond geometry to one O(1) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(2) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one Cs(1) and one O(11) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one Cs(1) and one O(11) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one Cs(1) and one O(12) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one Cs(1) and one O(12) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one O(13) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one O(13) atom. In the eleventh H site, H(11) is bonded in a single-bond geometry to one O(14) atom. In the twelfth H site, H(12) is bonded in a single-bond geometry to one O(14) atom. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one V(1), one H(1), and one H(3) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one V(1), one H(2), and one H(4) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one V(1) and one C(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one V(1) and one C(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one V(1) and one C(3) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one V(1) and one C(4) atom. In the seventh O site, O(7) is bonded in a single-bond geometry to two equivalent Cs(1) and one C(1) atom. In the eighth O site, O(8) is bonded in a single-bond geometry to two equivalent Cs(1) and one C(2) atom. In the ninth O site, O(9) is bonded in a single-bond geometry to two equivalent Cs(1) and one C(3) atom. In the tenth O site, O(10) is bonded in a single-bond geometry to two equivalent Cs(1) and one C(4) atom. In the eleventh O site, O(11) is bonded in a trigonal non-coplanar geometry to one H(1), one H(5), and one H(6) atom. In the twelfth O site, O(12) is bonded in a trigonal non-coplanar geometry to one H(2), one H(7), and one H(8) atom. In the thirteenth O site, O(13) is bonded in a distorted water-like geometry to one Cs(1), one H(10), and one H(9) atom. In the fourteenth O site, O(14) is bonded in a water-like geometry to one Cs(1), one H(11), and one H(12) atom.
CsVH12(C2O7)2 crystallizes in the triclinic P1 space group. Cs(1) is bonded in a 14-coordinate geometry to one H(5), one H(6), one H(7), one H(8), one O(13), one O(14), two equivalent O(10), two equivalent O(7), two equivalent O(8), and two equivalent O(9) atoms. The Cs(1)-H(5) bond length is 3.40 Å. The Cs(1)-H(6) bond length is 3.39 Å. The Cs(1)-H(7) bond length is 3.38 Å. The Cs(1)-H(8) bond length is 3.38 Å. The Cs(1)-O(13) bond length is 3.55 Å. The Cs(1)-O(14) bond length is 3.53 Å. There is one shorter (3.27 Å) and one longer (3.39 Å) Cs(1)-O(10) bond length. There is one shorter (3.29 Å) and one longer (3.39 Å) Cs(1)-O(7) bond length. There is one shorter (3.26 Å) and one longer (3.44 Å) Cs(1)-O(8) bond length. There is one shorter (3.22 Å) and one longer (3.46 Å) Cs(1)-O(9) bond length. V(1) is bonded in an octahedral geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. The V(1)-O(1) bond length is 1.99 Å. The V(1)-O(2) bond length is 2.02 Å. The V(1)-O(3) bond length is 2.05 Å. The V(1)-O(4) bond length is 2.05 Å. The V(1)-O(5) bond length is 2.06 Å. The V(1)-O(6) bond length is 2.05 Å. There are four inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one O(3) and one O(7) atom. The C(1)-O(3) bond length is 1.30 Å. The C(1)-O(7) bond length is 1.24 Å. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one O(4) and one O(8) atom. The C(2)-O(4) bond length is 1.30 Å. The C(2)-O(8) bond length is 1.24 Å. In the third C site, C(3) is bonded in a distorted bent 120 degrees geometry to one O(5) and one O(9) atom. The C(3)-O(5) bond length is 1.30 Å. The C(3)-O(9) bond length is 1.24 Å. In the fourth C site, C(4) is bonded in a distorted bent 120 degrees geometry to one O(10) and one O(6) atom. The C(4)-O(10) bond length is 1.24 Å. The C(4)-O(6) bond length is 1.30 Å. There are twelve inequivalent H sites. In the first H site, H(1) is bonded in a linear geometry to one O(1) and one O(11) atom. The H(1)-O(1) bond length is 1.03 Å. The H(1)-O(11) bond length is 1.54 Å. In the second H site, H(2) is bonded in a distorted linear geometry to one O(12) and one O(2) atom. The H(2)-O(12) bond length is 1.58 Å. The H(2)-O(2) bond length is 1.03 Å. In the third H site, H(3) is bonded in a distorted single-bond geometry to one O(1) atom. The H(3)-O(1) bond length is 1.01 Å. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(2) atom. The H(4)-O(2) bond length is 1.00 Å. In the fifth H site, H(5) is bonded in a single-bond geometry to one Cs(1) and one O(11) atom. The H(5)-O(11) bond length is 0.99 Å. In the sixth H site, H(6) is bonded in a single-bond geometry to one Cs(1) and one O(11) atom. The H(6)-O(11) bond length is 0.99 Å. In the seventh H site, H(7) is bonded in a single-bond geometry to one Cs(1) and one O(12) atom. The H(7)-O(12) bond length is 0.99 Å. In the eighth H site, H(8) is bonded in a single-bond geometry to one Cs(1) and one O(12) atom. The H(8)-O(12) bond length is 0.99 Å. In the ninth H site, H(9) is bonded in a single-bond geometry to one O(13) atom. The H(9)-O(13) bond length is 0.99 Å. In the tenth H site, H(10) is bonded in a single-bond geometry to one O(13) atom. The H(10)-O(13) bond length is 0.99 Å. In the eleventh H site, H(11) is bonded in a single-bond geometry to one O(14) atom. The H(11)-O(14) bond length is 0.99 Å. In the twelfth H site, H(12) is bonded in a single-bond geometry to one O(14) atom. The H(12)-O(14) bond length is 0.99 Å. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one V(1), one H(1), and one H(3) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one V(1), one H(2), and one H(4) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one V(1) and one C(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one V(1) and one C(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one V(1) and one C(3) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one V(1) and one C(4) atom. In the seventh O site, O(7) is bonded in a single-bond geometry to two equivalent Cs(1) and one C(1) atom. In the eighth O site, O(8) is bonded in a single-bond geometry to two equivalent Cs(1) and one C(2) atom. In the ninth O site, O(9) is bonded in a single-bond geometry to two equivalent Cs(1) and one C(3) atom. In the tenth O site, O(10) is bonded in a single-bond geometry to two equivalent Cs(1) and one C(4) atom. In the eleventh O site, O(11) is bonded in a trigonal non-coplanar geometry to one H(1), one H(5), and one H(6) atom. In the twelfth O site, O(12) is bonded in a trigonal non-coplanar geometry to one H(2), one H(7), and one H(8) atom. In the thirteenth O site, O(13) is bonded in a distorted water-like geometry to one Cs(1), one H(10), and one H(9) atom. In the fourteenth O site, O(14) is bonded in a water-like geometry to one Cs(1), one H(11), and one H(12) atom.