Original scientific paper

Stretching Vibrations of Amino Group and Inter/Intramolecular Hydrogen Bond in Anilines

Gleb S. Denisov ; Institute of Physics, Leningrad State University, Leningrad, Petrodvorcz, USSR 19S904
Ljudmila A. Kuzina ; Institute of Physics, Leningrad State University, Leningrad, Petrodvorcz, USSR 19S904
Dmitrij N. Shchepkin ; Institute of Physics, Leningrad State University, Leningrad, Petrodvorcz, USSR 19S904

Abstract

The IR spectra of or//io-substituled anilines with intramolecular hydrogen bond NH- • -O and their complexes with protonoacccptors have been studied in solution. The enthalpy of a complex with a symmetrically perturbed amino group was taken as a definition of the intramolecular bond strength; it increases in the scries of substitutes NO2

Keywords

Hrčak ID:

137259

URI

https://hrcak.srce.hr/137259

Publication date:

15.6.1992.

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