The influence of the nature of an electron donor solvent on the solvation state of tert-butyl-substituted dibenzenediisoindol macroring according to the NMR data

Abstract

The influence of the nature of electron donors on the conformational and solvation state of a symmetrical tert-butyl-substituted macroheterocyclic compound was studied in binary mixtures containing electron donor solvating solvents and tetrachloromethane by 1H NMR spectroscopy and semiempirical quantum-chemical methods. The structure of H-complexes was determined. The macroring was found to selectively bind electron donors containing carbonyl and thiocarbonyl groups.