Hinge sugar as a movable component of an excimer fluorescence sensor

被引：125

作者：

Yuasa, H ^{[1
]}

Miyagawa, N ^{[1
]}

Izumi, T ^{[1
]}

Nakatani, M ^{[1
]}

Izumi, M ^{[1
]}

Hashimoto, H ^{[1
]}

机构：

[1] Tokyo Inst Technol, Dept Life Sci, Grad Sch Biosci & Biotechnol, Midori Ku, Yokohama, Kanagawa 2268501, Japan

来源：

ORGANIC LETTERS | 2004年 / 6卷 / 09期

关键词：

D O I：

10.1021/ol049628v

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The ring flip of a carbohydrate is employed for the tongs-like movable component of a metal ion sensor. A pair of separated pyrene groups attached to the carbohydrate component are placed side by side when it recognizes metal ions, affording excimer fluorescence. This novel molecular sensor is selective for Zn2+ and Cd2+.

引用

收藏

页码：1489 / 1492

页数：4

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