K2Pd(CN)4 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 5-coordinate geometry to two equivalent N(2) and three equivalent N(1) atoms. Pd(1) is bonded in a square co-planar geometry to two equivalent C(1) and two equivalent C(2) atoms. There are two inequivalent C sites. In the first C site, C(1) is bonded in a distorted linear geometry to one Pd(1) and one N(1) atom. In the second C site, C(2) is bonded in a distorted linear geometry to one Pd(1) and one N(2) atom. There are two inequivalent N sites. In the first N site, N(1) is bonded in a 4-coordinate geometry to three equivalent K(1) and one C(1) atom. In the second N site, N(2) is bonded in a 1-coordinate geometry to two equivalent K(1) and one C(2) atom.
K2Pd(CN)4 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 5-coordinate geometry to two equivalent N(2) and three equivalent N(1) atoms. There is one shorter (2.83 Å) and one longer (2.93 Å) K(1)-N(2) bond length. There are a spread of K(1)-N(1) bond distances ranging from 2.91-3.13 Å. Pd(1) is bonded in a square co-planar geometry to two equivalent C(1) and two equivalent C(2) atoms. Both Pd(1)-C(1) bond lengths are 1.99 Å. Both Pd(1)-C(2) bond lengths are 2.00 Å. There are two inequivalent C sites. In the first C site, C(1) is bonded in a distorted linear geometry to one Pd(1) and one N(1) atom. The C(1)-N(1) bond length is 1.18 Å. In the second C site, C(2) is bonded in a distorted linear geometry to one Pd(1) and one N(2) atom. The C(2)-N(2) bond length is 1.17 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a 4-coordinate geometry to three equivalent K(1) and one C(1) atom. In the second N site, N(2) is bonded in a 1-coordinate geometry to two equivalent K(1) and one C(2) atom.