@inproceedings{inproceedings7466a0f5, title = {Esr in macrocyclic complexes: supehyperfine interaction of cu (ii) in 5,7,7,12,14,14- hexamethyl -1,4,8,11- tetraazacyclo -tetradeca-4,11 -dienenickel (ii) perchlorate}, author = {Rodrigues, E and Lorencetti, L}, year = {1986}, publisher = {Ismar}, booktitle = {Meeting of the International Society of Magnetic Resonance} }