STUDYING THE STRUCTURE OF BIS-CARBAMATE OF THE MEE SERIES BY IR SPECTRAL ANALYSIS METHOD

In this research work, the IR spectra of the reagent molecules that react to synthesize N, N'-hexamethylene-bis-[(o-cresol)-carbamate] i.e., MEE-1 were studied by the attenuated total internal reflection method. The length and strength of bonds between bis-carbamate atoms were studied and calculated using the quantum chemical method. During the work, the similarities between the spectra of bis-carbamate and other substances were studied using international databases. As a result, absorption spectra of functional groups such as amine, methyl, carbonyl, aromatic, and ether, characteristic of carbamate groups, were identified, which proves the structure of bis-carbamate MEE-1.