Gold(III) - metal organic framework bridges the gap between homogeneous and heterogeneous gold catalysts

被引：241

作者：

Zhang, X. ^{[1
]}

Llabres i Xamena, F. X. ^{[1
]}

Corma, A. ^{[1
]}

机构：

[1] UPV CSIC, Inst Tecnol Quim, Avda Naranjos S-N, Valencia 46022, Spain

来源：

JOURNAL OF CATALYSIS | 2009年 / 265卷 / 02期

关键词：

Au(III)-MOFs; Au(III)-MOF catalysts; 3D coupling reaction on Au(III)-MOFs; Hydrogenations with gold-MOFs; HYDROGENATION; MOFS; FUNCTIONALIZATION; 1,3-BUTADIENE; DESIGN; SITE; SIZE;

D O I：

10.1016/j.jcat.2009.04.021

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A MOF containing an Au(III) Schiff base complex lining the pore walls has been prepared by a post-synthesis method. The Au(Ill)-containing MOF is highly active and selective for domino coupling and cyclization reactions in liquid phase, the Au(III) species remain after the reaction, and the catalyst is fully recyclable. This gives higher activity than homogeneous and gold-supported catalysts reported up to now. The well-defined Au(III) sites are active for dissociating H-2 and proved to be active for the gas-phase selective hydrogenation of 1,3-butadiene into the butenes. (C) 2009 Elsevier Inc. All rights reserved.

引用

页码：155 / 160

页数：6

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