K. Nakayama et al., FERROMAGNETIC INTERACTION IN A PYRIMIDINE-BRIDGED COPPER(II) NITRATE COMPLEX, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 306, 1997, pp. 379-384
Linear polymeric complexes [PM2.Cu(NO3)(2)](n) (PM = pyrimidine) and [
L.Cu(hfac)(2)](n) (L = PM, 4- and 5-methylpyrimidine, and quinazoline)
have been synthesized and characterized. The copper(II) spins were fe
rromagnetically coupled for all cases.