Redox activation of dicarbonyl(η5-cyclopentadienyl)methyl iron within the cavity of β-cyclodextrin:: carbon monoxide insertion in iron-methyl bond

被引：11

作者：

Pospísil, L ^{[1
]}

Hromadová, M

Fiedler, JB

Amatore, C

Verpeaux, JN

机构：

[1] Acad Sci Czech Republ, J Heyrovsky Inst Phys Chem, Prague, Czech Republic

[2] Ecole Normale Super, UMR PASTEUR 8640, F-75231 Paris 05, France

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2003年 / 668卷 / 1-2期

关键词：

redox activation; beta-cyclodextrin; host-guest complex; CO insertion; dicarbonyl(eta 5-cyclopentadienyl)methyl iron;

D O I：

10.1016/S0022-328X(02)02142-3

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The organometallic complex CpFe(CO)(2)CH3 is included in a beta-cyclodextrin cavity, retains its redox activity and undergoes CO insertion into the methyl-metal bond. The reaction inside the cavity suppresses undesirable loss of released CO from the reaction site. This simplifies the mechanism of the bond-insertion reaction in the presence of cyclodextrin. Further enhancement is observed in presence of free CO, which can penetrate to the reaction site inside the cyclodextrin cavity. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：9 / 16

页数：8

共 12 条

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