Solvent effects on infrared spectra of methyl methacrylate

被引：18

作者：

Liu, Q ^{[1
]}

Zheng, JP ^{[1
]}

Fang, DJ ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Chem, Hangzhou 310027, Peoples R China

来源：

SPECTROSCOPY LETTERS | 2004年 / 37卷 / 02期

关键词：

solvent effects; infrared spectroscopy; methyl methacrylate; hydrogen bonding;

D O I：

10.1081/SL-120030856

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Infrared spectroscopy studies of methyl methacrylate (MMA) in 20 different organic solvents were undertaken to investigate the solute-solvent interactions. The frequencies of carbonyl stretching vibration nu(C=O) of MMA were correlated with the solvent properties such as the KBM parameter, the sol vent acceptor number (AN), and the linear solvation energy relationships (LSER). The solvent-induced stretching vibration frequency shifts showed a better correlation with LSER than AN while the correlation with the KBM parameter was not good.

引用

页码：225 / 233

页数：9

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