Remarkable changes in the (N)CH3 stretching wavenumbers of amines on protonation

被引：9

作者：

Ohno, K

Matsuura, H

Iwaki, T

Suda, T

机构：

[1] Hiroshima Univ, Fac Sci, Dept Chem, Higashihiroshima 7398526, Japan

[2] Mitsubishi Heavy Ind Co Ltd, Hiroshima Res & Dev Ctr, Nishi Ku, Hiroshima 7338601, Japan

[3] Kansai Elect Power Co Inc, Plant Siting & Environm, Kita Ku, Osaka 5308270, Japan

来源：

CHEMISTRY LETTERS | 1998年 / 06期

关键词：

D O I：

10.1246/cl.1998.531

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Remarkable changes in the (N)CH3 stretching wavenumbers have been observed for amines on protonation. These C-H stretching wavenumbers are related linearly to the corresponding C-H bond lengths calculated by the ab initio method. The (N)CH3 stretching bands are useful for distinguishing between free and protonated amines.

引用

页码：531 / 532

页数：2

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