KUVO6 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 7-coordinate geometry to one O(1), two equivalent O(2), two equivalent O(4), and two equivalent O(6) atoms. U(1) is bonded to one O(3), one O(4), one O(6), two equivalent O(1), and two equivalent O(5) atoms to form a mixture of distorted corner and edge-sharing UO7 pentagonal bipyramids. V(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(5), and two equivalent O(3) atoms. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one K(1), two equivalent U(1), and one V(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to two equivalent K(1) and one V(1) atom. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one U(1) and two equivalent V(1) atoms. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to two equivalent K(1) and one U(1) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to two equivalent U(1) and one V(1) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to two equivalent K(1) and one U(1) atom.
KUVO6 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 7-coordinate geometry to one O(1), two equivalent O(2), two equivalent O(4), and two equivalent O(6) atoms. The K(1)-O(1) bond length is 3.20 Å. There is one shorter (2.91 Å) and one longer (3.17 Å) K(1)-O(2) bond length. There is one shorter (2.81 Å) and one longer (2.92 Å) K(1)-O(4) bond length. There is one shorter (2.83 Å) and one longer (2.96 Å) K(1)-O(6) bond length. U(1) is bonded to one O(3), one O(4), one O(6), two equivalent O(1), and two equivalent O(5) atoms to form a mixture of distorted corner and edge-sharing UO7 pentagonal bipyramids. The U(1)-O(3) bond length is 2.32 Å. The U(1)-O(4) bond length is 1.85 Å. The U(1)-O(6) bond length is 1.84 Å. There is one shorter (2.33 Å) and one longer (2.35 Å) U(1)-O(1) bond length. There is one shorter (2.34 Å) and one longer (2.39 Å) U(1)-O(5) bond length. V(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(5), and two equivalent O(3) atoms. The V(1)-O(1) bond length is 1.87 Å. The V(1)-O(2) bond length is 1.64 Å. The V(1)-O(5) bond length is 1.82 Å. There is one shorter (1.91 Å) and one longer (1.95 Å) V(1)-O(3) bond length. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one K(1), two equivalent U(1), and one V(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to two equivalent K(1) and one V(1) atom. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one U(1) and two equivalent V(1) atoms. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to two equivalent K(1) and one U(1) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to two equivalent U(1) and one V(1) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to two equivalent K(1) and one U(1) atom.