H+, Na+ and K+ modulated lanthanide luminescent switching of Tb(III) based cyclen aromatic diaza-crown ether conjugates in water

被引：80

作者：

Gunnlaugsson, T ^{[1
]}

Leonard, JP ^{[1
]}

机构：

[1] Univ Dublin Trinity Coll, Dept Chem, Dublin 2, Ireland

来源：

CHEMICAL COMMUNICATIONS | 2003年 / 19期

关键词：

D O I：

10.1039/b307055g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The cyclen based aromatic diaza-15-crown-5 and 18-crown-6 ether conjugates 1Tb-4Tb were designed as luminescent switches for sodium and potassium where the delayed Tb(III) emission, occurring as line-like emission bands between 490-622 nm, was 'switched on' upon recognition of these ions in pH 7.4 buffered water solution.

引用

页码：2424 / 2425

页数：2

共 23 条

[1] Artificial molecular-level machines: Which energy to make them work? [J].

Ballardini, R ;

Balzani, V ;

Credi, A ;

Gandolfi, MT ;

Venturi, M .

ACCOUNTS OF CHEMICAL RESEARCH, 2001, 34 (06) :445-455

[2] Light-powered molecular-scale-machines [J].

Balzani, V ;

Credi, A ;

Venturi, M .

PURE AND APPLIED CHEMISTRY, 2003, 75 (05) :541-547

[3] Long wavelength sensitizers for europium(III) luminescence based on acridone derivatives [J].

Dadabhoy, A ;

Faulkner, S ;

Sammes, PG .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 2002, (02) :348-357

[4] Combining luminescence, coordination and electron transfer for signalling purposes [J].

de Silva, AP ;

Fox, DB ;

Huxley, AJM ;

Moody, TS .

COORDINATION CHEMISTRY REVIEWS, 2000, 205 :41-57

[5] Fluorescent switches with high selectivity towards sodium ions: Correlation of ion-induced conformation switching with fluorescence function [J].

de Silva, AP ;

Gunaratne, HQN ;

Gunnlaugsson, T ;

Nieuwenhuizen, M .

CHEMICAL COMMUNICATIONS, 1996, (16) :1967-1968

[6] Signaling recognition events with fluorescent sensors and switches [J].

de Silva, AP ;

Gunaratne, HQN ;

Gunnlaugsson, T ;

Huxley, AJM ;

McCoy, CP ;

Rademacher, JT ;

Rice, TE .

CHEMICAL REVIEWS, 1997, 97 (05) :1515-1566

[7]

de Silva AP, 1997, CHEM COMMUN, P1891

[8]

GUNNLAUGSSON JP, 2003, IN PRESS J AM CHEM S, V125

[9] Delayed lanthanide luminescence sensing of aromatic carboxylates using heptadentate triamide Tb(III) cyclen complexes: the recognition of salicylic acid in water [J].

Gunnlaugsson, T ;

Harte, AJ ;

Leonard, JP ;

Nieuwenhuyzen, M .

CHEMICAL COMMUNICATIONS, 2002, (18) :2134-2135

[10] Luminescent molecular logic gates:: the two-input inhibit (INH) function [J].

Gunnlaugsson, T ;

Mac Dónail, DA ;

Parker, D .

CHEMICAL COMMUNICATIONS, 2000, (01) :93-94

← 1 2 3 →