Structural features of di-µ-5,7,7-trimethyl-4,8-diazaundec-4-ene-1,11-diolato(1–)-ONN′O′-dicopper(II) perchlorate, a diamagnetic copper(II) compound; X-ray crystal and molecular structure
Abstract
The title compound is almost unique in showing complete spin-pairing at room temperature but has a molecular structure, determined by X-ray diffraction, characteristic of similar, but paramagnetic, compounds.