Quarterly Journal of the Chemical Society of London, Volume 1

absorption acid activation added addition Amer appears assigned ation atoms bands benzene bond calculated carbon Chem chemical chloride co-ordination compared complexes compounds concentration consistent constants containing corresponding coupling crystals derived described determined discussed effect electron energy equation ethanol ether evidence exchange expected experimental factors Figure followed formation frequencies gave give given heated hydrogen increase indicate Inorg intensity ions ligand mass measured metal method methyl mixture mmol modes molecular molecule nickel nitrogen observed obtained occurs orbital oxide oxygen peaks Phys plane positions possible prepared present radical range ratio reaction region relative reported requires resonance respectively ring samples separated shift showed shown similar solid solution solvent species spectra spectrum structure studies suggested symmetry Table temperature tetrahedral transition values yellow yield