KCNO crystallizes in the orthorhombic Fmmm space group. K(1) is bonded in a 8-coordinate geometry to four equivalent N(1) and four equivalent O(1) atoms. There are two inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to two equivalent O(1) atoms. In the second C site, C(2) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded in a distorted single-bond geometry to four equivalent K(1) and one C(2) atom. O(1) is bonded in a single-bond geometry to four equivalent K(1) and one C(1) atom.
KCNO crystallizes in the orthorhombic Fmmm space group. K(1) is bonded in a 8-coordinate geometry to four equivalent N(1) and four equivalent O(1) atoms. All K(1)-N(1) bond lengths are 2.95 Å. All K(1)-O(1) bond lengths are 2.99 Å. There are two inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to two equivalent O(1) atoms. Both C(1)-O(1) bond lengths are 1.18 Å. In the second C site, C(2) is bonded in a linear geometry to two equivalent N(1) atoms. Both C(2)-N(1) bond lengths are 1.25 Å. N(1) is bonded in a distorted single-bond geometry to four equivalent K(1) and one C(2) atom. O(1) is bonded in a single-bond geometry to four equivalent K(1) and one C(1) atom.