Mass Spectrometric Indication of Double-bond Position in Dodecenyl Acetates Based on a Fuzzy Classification

被引：3

作者：

Horiike, Michio ^{[1
]}

Gu, Yuan ^{[1
]}

Hirano, Chisato ^{[1
]}

机构：

[1] Kochi Univ, Dept Agr Chem, Nankoku, Kochi 783, Japan

来源：

RAPID COMMUNICATIONS IN MASS SPECTROMETRY | 1989年 / 3卷 / 04期

关键词：

D O I：

10.1002/rcm.1290030403

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Ten positional isomers of dodecenyl acetate were analyzed by conventional combined gas chromatography/electron ionization mass spectrometry. The relative intensities of some predominant fragments in the isomers examined varied with the double-bond position in the chain. The mass spectra were interpreted in terms of the standard parameters, similarity coefficients, clustering weight and clustering coefficients. The original double-bond position in the acetates was located unambiguously.

引用

页码：100 / 101

页数：2

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