4,4′-Bis(dimethylamino)biphenyl containing binding sites.: A new fluorescent subunit for cation sensing

被引：46

作者：

Costero, AM

Andreu, R

Monrabal, E

Martínez-Máñez, R

Sancenón, F

Soto, J

机构：

[1] Univ Valencia, Dept Quim Organ, E-46100 Burjassot, Spain

[2] Univ Politecn Valencia, Dept Quim, E-46071 Valencia, Spain

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 2002年 / 08期

关键词：

D O I：

10.1039/b108300g

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The emission behaviour of the 4,4'-bis( dimethylamino) biphenyl subunit covalently attached to aza-crown ethers is studied. Some new ligands have been synthesised in order to test the properties of this new fluorophore. The fluorescence of these new ligands and some other compounds previously described has been studied in acetonitrile in the presence of Ni2+, Cu2+, Zn2+, Hg2+, Pb-2+,Pb- Cd2+ and also in the presence of some alkali and alkaline-earth cations.

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页码：1769 / 1775

页数：7

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