Hydrogenation of Carbon Dioxide is Promoted by a Task-Specific Ionic Liquid

Authors

  • Zhaofu Zhang Dr.,

    1. Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, P.R. China, Fax: (+86) 10-6256-2821
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  • Ye Xie,

    1. Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, P.R. China, Fax: (+86) 10-6256-2821
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  • Wenjing Li,

    1. Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, P.R. China, Fax: (+86) 10-6256-2821
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  • Suqin Hu,

    1. Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, P.R. China, Fax: (+86) 10-6256-2821
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  • Jinliang Song,

    1. Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, P.R. China, Fax: (+86) 10-6256-2821
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  • Tao Jiang Dr.,

    1. Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, P.R. China, Fax: (+86) 10-6256-2821
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  • Buxing Han Prof.

    1. Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, P.R. China, Fax: (+86) 10-6256-2821
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  • The authors are grateful to the National Natural Science Foundation of China (20533010) and the Ministry of Science and Technology of China (2006CB202504) for financial support.

Abstract

original image

Ein basischer Hydrierungskatalysator: Mit einer Kombination aus einer basischen ionischen Flüssigkeit (IL) und einem Ruthenium-Trägerkatalysator gelingt die Hydrierung von CO2 mit guten Aktivitäten und Selektivitäten (siehe Schema). Das Produkt Ameisensäure lässt sich leicht abtrennen, und die ionische Flüssigkeit und der Katalysator können direkt wiederverwendet werden.

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