Materials Data on Cu(N3O2)2 by Materials Project
CuN4(NO2)2 crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of four nitrous acid molecules and two CuN4 clusters. In each CuN4 cluster, Cu2+ is bonded in a square co-planar geometry to four equivalent N1+ atoms. All Cu–N bond lengths are 1.83 Å. N1+ is bonded in a single-bond geometry to one Cu2+ atom.
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