KCNS crystallizes in the orthorhombic Pbcm space group. K(1) is bonded in a 4-coordinate geometry to two equivalent N(1) and four equivalent S(1) atoms. C(1) is bonded in a distorted single-bond geometry to one N(1) and one S(1) atom. N(1) is bonded in a 3-coordinate geometry to two equivalent K(1) and one C(1) atom. S(1) is bonded in a 5-coordinate geometry to four equivalent K(1) and one C(1) atom.
KCNS crystallizes in the orthorhombic Pbcm space group. K(1) is bonded in a 4-coordinate geometry to two equivalent N(1) and four equivalent S(1) atoms. There is one shorter (2.91 Å) and one longer (2.92 Å) K(1)-N(1) bond length. There are a spread of K(1)-S(1) bond distances ranging from 3.35-3.51 Å. C(1) is bonded in a distorted single-bond geometry to one N(1) and one S(1) atom. The C(1)-N(1) bond length is 1.20 Å. The C(1)-S(1) bond length is 1.65 Å. N(1) is bonded in a 3-coordinate geometry to two equivalent K(1) and one C(1) atom. S(1) is bonded in a 5-coordinate geometry to four equivalent K(1) and one C(1) atom.