CIRCULAR-DICHROISM SPECTRA OF BETA-CYCLODEXTRIN COMPLEX WITH 2-HYDROXYTROPONE

被引：29

作者：

YAMAGUCHI, H ^{[1
]}

IKEDA, N ^{[1
]}

HIRAYAMA, F ^{[1
]}

UEKAMA, K ^{[1
]}

机构：

[1] KUMAMOTO UNIV,FAC PHARMACEUT CHIM,KUMAMOTO 862,JAPAN

来源：

CHEMICAL PHYSICS LETTERS | 1978年 / 55卷 / 01期

关键词：

D O I：

10.1016/0009-2614(78)85136-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The assignment of the absorption spectra of 2-hydroxytropone (2-HT) is reported by measuring the circular dichroism spectra of the β-cyclodextrin complexes with 2-HT and 2-HT anion. It is concluded that the first (270-400 nm) and second (210-270 nm) bands of 2-HT are respectively composed of two electronic transitions having perpendicular and parallel polarizations with respect to the long axis of 2-HT. Our results are in complete agreement with the results obtained from the dichroic spectra of tropone derivatives in a stretched polyvinylalcohol sheet by Hoshi and Tanizaki. © 1978.

引用

页码：75 / 76

页数：2

共 6 条

[1] THE CIRCULAR DICHROISM SPECTRA OF THE BETA-CYCLODEXTRIN COMPLEX WITH NAPHTHALENE DERIVATIVES [J].