Polarised infrared reflection spectra of betaine ortho-phosphoric acid complex and nature of its hydrogen bonds

被引：14

作者：

Ilczyszyn, MM ^{[1
]}

机构：

[1] Univ Wroclaw, Inst Chem, PL-50383 Wroclaw, Poland

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2002年 / 611卷 / 1-3期

关键词：

betaine ortho-phosphoric acid complex; reflection spectra; hydrogen bonds;

D O I：

10.1016/S0022-2860(02)00057-1

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 polarised infrared reflection spectra of betaine ortho-phosphoric acid complex have been measured at room temperature. The results obtained are discussed on the basis of the crystal structure and in relation to the previously reported polarised infrared transmission spectra. The spectroscopic parameters of the betaine carboxyl group (nu(a)COO and deltaCOO) confirmed the proton disorder inside one of the complex hydrogen bond. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：119 / 129

页数：11

共 29 条

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