AMINE OXIDES-XIII IODINE COMPLEXES WITH NON-AROMATIC AMINE OXIDES

Article abstract of DOI:10.1016/S0040-4020(01)91376-6

EDA-iodine complex with trialkylamine oxides in dichloromethane have been investigated spectrophotometrically.Thermodynamic (K^AD_c,-ΔG⁰) and spectral (Ε^AD_λ) characteristics of these complexes were determined.The absorption band of iodine in the visible region was blue-shifted with a variable maximum, depending on the structure of the amine oxide.The K^AD_c and Ε^AD_λ values were calculated using a modified method.A non-linear relationship K^AD_c=<*>(R), where R is the number of carbon atoms in the alkyl chain, was found.