HELICAL AMYLOSE COMPLEXES WITH ORGANIC-COMPOUNDS .2. CIRCULAR-DICHROISM AND ULTRAVIOLET SPECTROSCOPY OF COMPLEXES OF AMYLOSE

被引：37

作者：

WULFF, G

KUBIK, S

机构：

[1] Institut für Organische Chemie und Makromolekulare Chemie, Heinrich-Heine Universität Düsseldorf, 4000 Düsseldorf

来源：

CARBOHYDRATE RESEARCH | 1992年 / 237卷

关键词：

D O I：

10.1016/S0008-6215(92)84228-K

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The circular dichroism of the complexes formed between slightly hydroxypropylated amylose and cyclomalto-hexaose, -heptaose, and -octaose (alpha-, beta-, and gamma-cyclodextrin) with nine different achiral ketones and phenolphthalein has been investigated. In the complexes with the ketones, the amylose helix has a conformation with six glucose units per turn, whereas, in the complex with phenolphthalein, it has seven.

引用

页码：1 / 10

页数：10

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