Materials Data on KMnAg3(CN)6 by Materials Project
KMnAg3(CN)6 crystallizes in the trigonal P312 space group. The structure is three-dimensional. K1+ is bonded to six equivalent N3- atoms to form distorted KN6 octahedra that share edges with three equivalent MnN6 octahedra. All K–N bond lengths are 2.94 Å. Mn2+ is bonded to six equivalent N3- atoms to form MnN6 octahedra that share edges with three equivalent KN6 octahedra. All Mn–N bond lengths are 2.23 Å. Ag1+ is bonded in a linear geometry to two equivalent C2+ atoms. Both Ag–C bond lengths are 2.06 Å. C2+ is bonded in a linear geometry to one Ag1+ and one N3- atom. The C–N bond length is 1.17 Å. N3- is bonded in a 3-coordinate geometry to one K1+, one Mn2+, and one C2+ atom.
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