The LAM-1 band in the low-frequency Raman spectra of even and odd monosubstituted n-alkanes

被引：9

作者：

Soutzidou, M ^{[1
]}

Masters, AJ

Viras, K

Booth, C

机构：

[1] Natl & Kapodistrian Univ Athens, Dept Chem, Phys Chem Lab, Athens 15771, Greece

[2] Univ Manchester, Dept Chem, Manchester M13 9PL, Lancs, England

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 1999年 / 1卷 / 03期

关键词：

D O I：

10.1039/a808092e

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：

Low-frequency Raman spectra of even and odd monosubstituted n-alkanes have been recorded. Longitudinal acoustic modes (LAM) arising from whole-chain vibrations are described. Effects of chain length, end-group mass and temperature on the frequencies of these vibrations are discussed. The single-node LAM-1 frequencies are interpreted in terms of the chain model of Minoni and Zerbi, and are correlated with the crystal structures indicated by the high-frequency Raman spectra of the compounds.

引用

页码：415 / 419

页数：5

共 46 条

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