Metal-Organic Framework Nodes Support Single-Site Magnesium-Alkyl Catalysts for Hydroboration and Hydroarnination Reactions

被引：221

作者：

Manna, Kuntal ^{[1
]}

Ji, Pengfei ^{[1
]}

Greene, Francis X. ^{[1
]}

Lin, Wenbin ^{[1
]}

机构：

[1] Univ Chicago, Dept Chem, 929 East 57th St, Chicago, IL 60637 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2016年 / 138卷 / 24期

基金：

美国国家科学基金会;

关键词：

RING-OPENING POLYMERIZATION; INTRAMOLECULAR HYDROAMINATION; COBALT CATALYSTS; HYDROGEN STORAGE; HIGHLY EFFICIENT; CALCIUM; TRANSFORMATIONS; ACTIVATION; COMPLEXES; ALKENES;

D O I：

10.1021/jacs.6b03689

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Here we present the first example of a single-site main group catalyst stabilized by a metal-organic framework (MOF) for organic transformations. The straightforward metalation of the secondary building units of a Zr-MOF with Me2Mg affords a highly active and reusable solid catalyst for hydroboration of carbonyls and imines and for hydroamination of aminopentenes. Impressively, the Mg-functionalized MOF displayed very high turnover numbers of up to 8.4 x 10(4) for ketone hydroboration and could be reused more than 10 times. MOFs can thus be used to develop novel main group solid catalysts for sustainable chemical synthesis.

引用

页码：7488 / 7491

页数：4

共 39 条

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