Materials Data on CuC2(NO3)2 by Materials Project
CuC2O4(NO)2 crystallizes in the triclinic P-1 space group. The structure is one-dimensional and consists of two nitroxyl molecules and one CuC2O4 ribbon oriented in the (0, 1, 0) direction. In the CuC2O4 ribbon, Cu2+ is bonded in a square co-planar geometry to four equivalent O2- atoms. All Cu–O bond lengths are 2.06 Å. C4+ is bonded in a bent 120 degrees geometry to two equivalent O2- atoms. Both C–O bond lengths are 1.26 Å. O2- is bonded in a distorted water-like geometry to one Cu2+ and one C4+ atom.