Abstract:
The IR spectra of the 4-butil-4'-cyanobiphenyl in the liquid and solid crystal states in the region 400–400 cm−1 were measured at the 28–70∘С temperature interval. The transformations of the spectra at the temperature changes are explained on the basis of the IR spectra calculation results performed with using of the LEV-100 software. A supposition about the conformational changes in the molecule made. The bands sensitive to the changes in its conformational structure were found and the interpretation of the IR spectra was given.
Keywords:
temperature changes, spectra, conformation of the molecule.
Received: 20.01.2008
Document Type:
Article
UDC:
539.196,3
Language: Russian
Citation:
L. M. Babkov, I. I. Gnatyuk, G. A. Puchkovskaya, S. V. Truckhachev, “The investigation of the 4-butil-4'-cyanobiphenyl IR spectra transformations at the temperature changes”, Izv. Sarat. Univ. Physics, 8:1 (2008), 42–47
\Bibitem{BabGnaPuc08}
\by L.~M.~Babkov, I.~I.~Gnatyuk, G.~A.~Puchkovskaya, S.~V.~Truckhachev
\paper The investigation of the 4-butil-4'-cyanobiphenyl IR spectra transformations at the temperature changes
\jour Izv. Sarat. Univ. Physics
\yr 2008
\vol 8
\issue 1
\pages 42--47
\mathnet{http://mi.mathnet.ru/isuph415}
\crossref{https://doi.org/10.18500/1817-3020-2008-8-1-42-47}
Linking options:
https://www.mathnet.ru/eng/isuph415
https://www.mathnet.ru/eng/isuph/v8/i1/p42
This publication is cited in the following 1 articles:
Tatiana A. Andreeva, Marina E. Bedrina, Nikolay V. Egorov, “Dye spectra of benzene derivatives in the liquid-crystalline phase of 4-n-pentyl-4΄-cyanobiphenyl”, Eur. Phys. J. E, 46:6 (2023)
Citation in format AMSBIB
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