New cobalt, iron and chromium catalysts based on easy-to-handle N4-chelating ligands for the coupling reaction of epoxides with CO2

被引：55

作者：

Adolph, M. ^{[1
]}

Zevaco, T. A. ^{[1
]}

Altesleben, C. ^{[1
]}

Walter, O. ^{[1
]}

Dinjus, E. ^{[1
]}

机构：

[1] KIT, Inst Katalyseforsch & Technol IKFT, D-76344 Eggenstein Leopoldshafen, Germany

来源：

DALTON TRANSACTIONS | 2014年 / 43卷 / 08期

关键词：

CARBON-DIOXIDE; ALTERNATING COPOLYMERIZATION; METAL-COMPLEXES; STYRENE OXIDE; ACIDS;

D O I：

10.1039/c3dt53084a

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In this contribution, we report the successful utilization of several transition metal complexes based on substituted N-4-N, N-bis(2-pyridinecarboxamide)-1,2-benzene chelating ligands as catalysts in the coupling of epoxides with carbon dioxide. The complexes were tested towards cyclohexene oxide and propylene oxide. Additionally the recyclability of the catalytic system was evaluated and a broader catalytic screening involving several commercially available epoxides was carried out with selected catalysts.

引用

页码：3285 / 3296

页数：12

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