A study of the Raman spectra of alkanes in the Fermi-resonance region

被引：24

作者：

Atamas, NA

Yaremko, AM

Seeger, T

Leipertz, A

Bienko, A

Latajka, Z

Ratajczak, H

Barnes, AJ ^{[1
]}

机构：

[1] Univ Salford, Inst Mat Res, Salford M5 4WT, Lancs, England

[2] Kiev Taras Shevchenkos Univ, Dept Phys, UA-252127 Kiev, Ukraine

[3] NAS Ukraine, Inst Semicond Phys, UA-252028 Kiev, Ukraine

[4] Univ Erlangen Nurnberg, D-91058 Erlangen, Germany

[5] Univ Wroclaw, Fac Chem, PL-50383 Wroclaw, Poland

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2004年 / 708卷 / 1-3期

关键词：

Raman scattering; alcohols; alkanes; vibrations; anharmonic interactions;

D O I：

10.1016/j.molstruc.2004.05.036

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The experimental and theoretically predicted Raman spectra for the first few alkanes in the homologous series: methane, ethane, propane and butane are presented for the region 2700-3100 cm(-1). The structure of the spectra is rather complex. Analysis of the results obtained shows that Fermi resonance occurs between the CH stretching vibrations in the 3000 cm(-1) region and the 2nu overtones of deformation vibrations in the low frequency (1450-1500 cm(-1)) region. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：189 / 195

页数：7

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