Assembly of dendrimers with redox-active [{CpFe(μ3-CO)}4] clusters at the periphery and their application to oxo-anion and adenosine-5′-triphosphate sensing

被引：49

作者：

Aranzaes, JR

Belin, C

Astruc, D ^{[1
]}

机构：

[1] Univ Bordeaux 1, CNRS, UMR 5802, LCOO,Nanosci & Catalysis Grp, F-33405 Talence, France

[2] Univ Bordeaux 1, CNRS, UMR 5803, LPCM, F-33405 Talence, France

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 01期

关键词：

anions; cluster compounds; dendrimers; iron; sensors;

D O I：

10.1002/anie.200502291

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

9, 16, or 27 [CpFe(μ3-CO)]4 clusters contain the title assemblies (see picture). The one-electron oxidation Fe 4→Fe4+of all Fe4 units appears as a single reversible cyclic voltammetry wave and was used in solution and with dendrimer-modified electrodes for oxo-anion recognition. ATP2- is selectively recognized and better than H2PO4-. The larger the dendrimer, the easier is the re-use of the modified electrode sensor. (Chemical Equation Presented) © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：132 / 136

页数：5

共 58 条

[21]

De Brabander-van den Berg E.M.M., 1993, ANGEW CHEM INT EDIT, V105, P1370

[22] POLY(PROPYLENE IMINE) DENDRIMERS - LARGE-SCALE SYNTHESIS BY HETEREOGENEOUSLY CATALYZED HYDROGENATIONS [J].