A simple but effective ferrocene derivative as a redox, colorimetric, and fluorescent receptor for highly selective recognition of Zn2+ ions

被引：83

作者：

Zapata, Fabiola ^{[1
]}

Caballero, Antonio ^{[1
]}

Espinosa, Arturo ^{[1
]}

Tarraga, Alberto ^{[1
]}

Molina, Pedro ^{[1
]}

机构：

[1] Univ Murcia, Fac Quim, Dept Quim Organ, E-30100 Murcia, Spain

来源：

ORGANIC LETTERS | 2007年 / 9卷 / 12期

关键词：

D O I：

10.1021/ol070828r

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new probe, based on a 1,1 '-disubstituted ferrocene, senses Zn2+ selectively among heavy and transition-metal (HTM) ions through three different channels: anodic redox shift of the Fe(II)/Fe(III) redox couple, the orange to deep purple color change that is visible to the naked-eye, and a remarkable enhancement of the fluorescence.

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收藏

页码：2385 / 2388

页数：4

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