Optical sensor arrays: one-pot, multiparallel synthesis and cellulose immobilization of pH and metal ion sensitive azo-dyes

被引：49

作者：

Carofiglio, T

Fregonese, C

Mohr, GJ

Rastrelli, F

Tonellato, U

机构：

[1] Univ Padua, Dipartimento Sci Chim, I-35131 Padua, Italy

[2] Univ Jena, Inst Chem Phys, D-07743 Jena, Germany

来源：

TETRAHEDRON | 2006年 / 62卷 / 07期

关键词：

sensor arrays; azo-dyes;

D O I：

10.1016/j.tet.2005.11.016

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A sixteen component array of acid-base and metal ion sensors was synthesized and covalently immobilized onto a transparent cell ulose-based membrane. Dye synthesis and cellulose dyeing were carried Out in one-pot, parallel, microscale reactions not requiring any isolation or purification steps. In addition, pH and metal ion optical sensing properties of the sixteen component array have been tested using a high-throughput screening based on digital imaging analysis. (c) 2005 Elsevier Ltd. All rights reserved.

引用

收藏

页码：1502 / 1507

页数：6

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