Efficient method to analyze NMR spectra of solutes in liquid crystals: The use of genetic algorithm and integral curves

被引：7

作者：

Takeuchi, H ^{[1
]}

Inoue, K ^{[1
]}

Ando, Y ^{[1
]}

Konaka, S ^{[1
]}

机构：

[1] Hokkaido Univ, Grad Sch Sci, Div Chem, Sapporo, Hokkaido 0600810, Japan

来源：

CHEMISTRY LETTERS | 2000年 / 11期

关键词：

D O I：

10.1246/cl.2000.1300

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new approach is proposed for the analysis of complex NMR spectra of solutes in liquid crystals. In the analysis, NMR spectra are transformed to integral curves and spectral parameters are refined by means of genetic algorithm. The H-1-NMR spectra of ethanol, trans-azobenzene and tolan in ZLI 1132 were successfully analyzed by this method.

引用

页码：1300 / 1301

页数：2

共 12 条

[1]

CALLOMON JH, 1976, LANDOLTBORNSTEIN, V7, P203

[2] The NMR spectra of samples dissolved in liquid-crystalline phases: Automatic analysis with the aid of multiple quantum spectra - The case of flexible molecules [J].