KIO3 crystallizes in the trigonal R3 space group. K(1) is bonded in a 9-coordinate geometry to nine equivalent O(1) atoms. O(1) is bonded in a distorted single-bond geometry to three equivalent K(1) and one I(1) atom. I(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms.
KIO3 crystallizes in the trigonal R3 space group. K(1) is bonded in a 9-coordinate geometry to nine equivalent O(1) atoms. There are a spread of K(1)-O(1) bond distances ranging from 2.99-3.26 Å. O(1) is bonded in a distorted single-bond geometry to three equivalent K(1) and one I(1) atom. The O(1)-I(1) bond length is 1.84 Å. I(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms.