Materials Data on Mn2Fe(CN)6 by Materials Project
Mn2Fe(CN)6 crystallizes in the trigonal P-3 space group. The structure is three-dimensional. Mn2+ is bonded to six equivalent N3- atoms to form edge-sharing MnN6 octahedra. All Mn–N bond lengths are 2.25 Å. Fe3+ is bonded in a distorted octahedral geometry to six equivalent C+1.83+ atoms. All Fe–C bond lengths are 1.86 Å. C+1.83+ is bonded in a distorted single-bond geometry to one Fe3+ and one N3- atom. The C–N bond length is 1.19 Å. N3- is bonded in a distorted trigonal planar geometry to two equivalent Mn2+ and one C+1.83+ atom.
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