Materials Data on KCoAu3(CN)6 by Materials Project
KCoAu3(CN)6 crystallizes in the trigonal P312 space group. The structure is three-dimensional. K1+ is bonded in a 6-coordinate geometry to six equivalent N3- atoms. All K–N bond lengths are 3.06 Å. Co2+ is bonded in an octahedral geometry to six equivalent N3- atoms. All Co–N bond lengths are 1.98 Å. Au+0.33- is bonded in a linear geometry to two equivalent C+2.67+ atoms. Both Au–C bond lengths are 1.99 Å. C+2.67+ is bonded in a distorted single-bond geometry to one Au+0.33- and one N3- atom. The C–N bond length is 1.17 Å. N3- is bonded in a distorted linear geometry to one K1+, one Co2+, and one C+2.67+ atom.
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