Lanthanide Carboxylate Frameworks: Efficient Heterogeneous Catalytic System for Epoxidation of Olefins

被引：39

作者：

Sen, Rupam ^{[1
]}

Saha, Debraj ^{[1
]}

Koner, Subratanath ^{[1
]}

机构：

[1] Jadavpur Univ, Dept Chem, Kolkata 700032, India

来源：

CATALYSIS LETTERS | 2012年 / 142卷 / 01期

关键词：

Metal-organic framework; Lanthanide; Epoxidation; Olefin; Heterogeneous catalysis; METAL-ORGANIC FRAMEWORK; SORPTION PROPERTIES; COMPLEXES; OXIDATION; ADSORPTION; PHOSPHATE;

D O I：

10.1007/s10562-011-0731-y

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：

Two lanthanide-based three dimensional metal-organic frameworks (MOF) viz. [Nd(HCOO)(3)](n) (1) and [Pr(HCOO)(3)](n) (2) have been synthesized and characterized. Both the compounds have similar structure. In this study we have demonstrated that the compounds are highly efficient in catalyzing epoxidation of various cyclic and linear olefinic substrates. MOF compounds are stable and recyclable under the reaction conditions. Notably, MOF systems are remarkably more active and selective than the corresponding lanthanide oxide in epoxidation reaction of olefins.

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页码：124 / 130

页数：7

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