Chin. J. Org. Chem. ›› 1992, Vol. 12 ›› Issue (3): 277-281. Previous Articles     Next Articles

Original Articles

乙基橙与α,β,γ-环糊精包结物诱导圆二色性的研究

常俊标;林素凤;陈荣峰;胡靖   

  1. 河南省科学院化学研究所;中国科学院兰州化学物理研究所
  • 发布日期:1992-06-25

A study on induced circular dichroism of ethyl orange by complexing with α-, β-and γ-cyclodextrin

CHANG JUNBIAO;LIN SUFENG;CHEN RONGFENG;HU JING   

  • Published:1992-06-25

Induced CD spectra of inclusion compounds between ethyl orange and a-, b-, g-cyclodextrins, I, III, and III resp., were investigated. The formation of 2 kinds of complexes was confirmed by Job's continuous variation method. One is 1:1 complex of I to ethyl orange; the others are 2:1 and 1:1 complexes of II and III to ethyl orange.

Key words: CYCLODEXTRIN, CIRCULAR DICHROISM, AZO DYES, DIETHYLANILINE ORANGE (= ETHYL ORANGE)

CLC Number: