Functionalized Sugars as Ligands towards Water-Soluble [Fe-only] Hydrogenase Models

被引：59

作者：

Apfel, Ulf-Peter ^{[2
]}

Halpin, Yvonne ^{[3
]}

Gottschaldt, Michael ^{[1
]}

Goerls, Helmar ^{[2
]}

Vos, Johannes G. ^{[3
]}

Weigand, Wolfgang ^{[2
]}

机构：

[1] Univ Jena, Inst Organ & Makromol Chem, D-07743 Jena, Germany

[2] Univ Jena, Inst Anorgan & Analyt Chem, D-07743 Jena, Germany

[3] Dublin City Univ, Sch Chem Sci, Solar Energy Convers SRC, Dublin 9, Ireland

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2008年 / 32期

基金：

爱尔兰科学基金会;

关键词：

Sulfur; Selenium; Iron; Hydrogenases; Glucose;

D O I：

10.1002/ejic.200800720

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Only a small number of water-soluble iron carbonyl type model compounds for the active centre in [Fe-only] hydrogenase are known, and these models are mainly prepared by substitution of one of the CO ligands. In this publication we present new water-soluble models for [Fe-only] hydrogenase that contain a peripherally bound sugar residue. Compounds were prepared in which the 1,3-disulfanyl-2-propyltetra-O-acetyl-beta-D-glucopyranoside unit is coordinated to the iron carbonyl core through either a sulfur or a selenium bridgehead atom. Electrochemical results for both types of compounds reveal hydrogen gas evolution from acetic acid and water. ((c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)

引用

页码：5112 / 5118

页数：7

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