Materials Data on CoH3(CN)6 by Materials Project
Co(H(CN)2)3 crystallizes in the trigonal P-31m space group. The structure is zero-dimensional and consists of one cobalt molecule and three H(CN)2 clusters. In each H(CN)2 cluster, C+2.33+ is bonded in a single-bond geometry to one N3- atom. The C–N bond length is 1.17 Å. N3- is bonded in a linear geometry to one C+2.33+ and one H1+ atom. The N–H bond length is 1.27 Å. H1+ is bonded in a linear geometry to two equivalent N3- atoms.
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