NaK3H4 crystallizes in the cubic Pm-3m space group. The structure consists of one 7440-23-5 atom inside a K3H4 framework. In the K3H4 framework, K(1) is bonded to two equivalent H(1) and four equivalent H(2) atoms to form a mixture of corner and edge-sharing KH6 octahedra. The corner-sharing octahedra are not tilted. There are two inequivalent H sites. In the first H site, H(1) is bonded to six equivalent K(1) atoms to form corner-sharing HK6 octahedra. The corner-sharing octahedra are not tilted. In the second H site, H(2) is bonded in a distorted square co-planar geometry to four equivalent K(1) atoms.
NaK3H4 crystallizes in the cubic Pm-3m space group. The structure consists of one 7440-23-5 atom inside a K3H4 framework. In the K3H4 framework, K(1) is bonded to two equivalent H(1) and four equivalent H(2) atoms to form a mixture of corner and edge-sharing KH6 octahedra. The corner-sharing octahedra are not tilted. Both K(1)-H(1) bond lengths are 2.76 Å. All K(1)-H(2) bond lengths are 2.76 Å. There are two inequivalent H sites. In the first H site, H(1) is bonded to six equivalent K(1) atoms to form corner-sharing HK6 octahedra. The corner-sharing octahedra are not tilted. In the second H site, H(2) is bonded in a distorted square co-planar geometry to four equivalent K(1) atoms.