Fizika Nizkikh Temperatur: Volume 47, Number 4 (April 2021), p. 348-354    ( to contents , go back )

Conformational composition of 1-butanol in matrix isolation

I. Doroshenko1, Ye. Vaskivsky2, Ye. Chernolevskaya2, and O. Doroshenko1

1Taras Shevchenko National University of Kyiv, Kyiv 01601, Ukraine

2Jozsef Stefan Institute, Ljubljana SI-1000, Slovenia
E-mail: dori11@univ.kiev.ua
pos Анотація:485

Received June 26, 2020, revised November 20, 2020, published online February 26, 2021

Abstract

IR absorption spectra of 1-butanol isolated in an argon matrix were obtained at temperatures from 10 to 50 K. The conformational behavior of 1-butanol was analyzed using the results of quantum-chemical simulation of the structure and vibrational spectra of its small clusters. We studied the conformational composition of 1-butanol in matrix isolation and showed the transformation of its structure that occurs with an increase in the matrix temperature.

Key words: butanol, conformer, matrix isolation, infrared absorption.

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