Mass spectrometric research of chiral liquid crystals of ester family

Kangling Zhang, Fu Wang, Guozheng Li, Zhonghua Yu

Research output: Contribution to journalArticle

Abstract

Two series of chiral compounds, esters of (+)-p-2-methylbutyloxy-phenyl-p-alkyloxy- benzoic acid and esters of (+)-p-alkloxy-phenyl- p-2-methylbutyloxy benzoic acid were determinated with electron impact mass spectrometry. The mechanism of their fragmentation is discussed. A commercial chiral liquid crystal mixture is satisfactorily analyzed by using field desorption/mass spectrometry and gas chromatography/mass spectrometry. Samples of senies I and II were supplied from dept. of chemistry this Univ. The chiral liquid crystals were supplied from Tsin Duo Liquid crystals and Association company. M-80 gas chromato graphic mass spectrum was used in analyses.

Original languageEnglish (US)
Pages (from-to)794-800
Number of pages7
JournalHuadong Huagong Xueyuan xuebao
Volume17
Issue number6
StatePublished - Dec 1 1991
Externally publishedYes

ASJC Scopus subject areas

  • Engineering(all)

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