New cavitand derivatives bearing four coumarin groups as fluorescent chemosensors for Cu2+ and recognition of dicarboxylates utilizing Cu2+ complex

被引：38

作者：

Jang, YJ

Moon, BS

Park, MS

Kang, BG

Kwon, JY

Hong, JSJ

Yoon, YJ

Lee, KD ^{[1
]}

Yoon, J

机构：

[1] Dongguk Univ, Dept Chem, Kyungju 780714, Kyungbuk, South Korea

[2] Ewha Womans Univ, Dept Chem, Seoul 120750, South Korea

[3] Ewha Womans Univ, Div Nanosci, Seoul 120750, South Korea

[4] Seoul Natl Univ, Interdisciplinary Program Biochem Engn & Biotechn, Seoul 151742, South Korea

来源：

TETRAHEDRON LETTERS | 2006年 / 47卷 / 16期

基金：

新加坡国家研究基金会;

关键词：

D O I：

10.1016/j.tetlet.2006.02.087

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

New cavitand derivatives (1, 2) bearing four coumarin groups were synthesized, and the binding properties of these cavitands towards metal ions were examined through their fluorescent changes. Cavitand I effectively recognized the Cu2+ ions among the metal ions examined. The recognition of cavitand 1-Cu2+ with dicarboxlyates is also described. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：2707 / 2710

页数：4

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