Charge-transfer complexes. Part II. Complex formation between halogenomethanes and aromatic amines

摘要: The spectra of n-hexane solutions NN-dimethylaniline and NNN′N′-tetramethyl-p-phenylenediamine with added carbon tetrachloride, chloroform, dichloromethane have been studied. results interpreted in terms weak donor–acceptor complex formation between the amine halogenomethane. Values for association constants complexes, derived from Benesi–Hildebrand equation, are discussed current theories on role solvent evaluation complexes. Inaccuracies when a halogenomethane is used as competition acceptor available donor. Some reactions tetrachloride an intermediate donor–carbon complex.