COMPLEXATION OF CYCLOINULOHEXAOSE WITH SOME METAL-IONS

被引：17

作者：

YOSHIE, N

HAMADA, H

TAKADA, S

INOUE, Y

机构：

来源：

CHEMISTRY LETTERS | 1993年 / 02期

关键词：

D O I：

10.1246/cl.1993.353

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cycloinulohexaose(CF6), which is a cyclohexaose composed of six(2 --> 1) linked beta-D-fructofuranosyl units, has a 18-crown-6 skeleton in its center. Selective complexation of CF6 with some metal ions have been observed in D2O by NMR spectroscopy. The variation of H-1 NMR chemical shifts indicates that the ether oxygen atoms of CF6 should act as electron donors, which interact electrostatically with the metal ions.

引用

页码：353 / 356

页数：4

共 7 条

[1] A SPECTROPHOTOMETRIC INVESTIGATION OF THE INTERACTION OF IODINE WITH AROMATIC HYDROCARBONS [J].