Low‐Temperature Hydrogenation of Carbon Dioxide to Methanol with a Homogeneous Cobalt Catalyst

Jacob Schneidewind, Rosa Adam, Wolfgang Baumann, Ralf Jackstell, Matthias Beller

doi:10.1002/anie.201609077

Low‐Temperature Hydrogenation of Carbon Dioxide to Methanol with a Homogeneous Cobalt Catalyst

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Jacob Schneidewind

Leibniz-Institut für Katalyse e.V. Albert-Einstein-Strasse 29a 18059 Rostock Germany
Rosa Adam

Leibniz-Institut für Katalyse e.V. Albert-Einstein-Strasse 29a 18059 Rostock Germany
Wolfgang Baumann

Leibniz-Institut für Katalyse e.V. Albert-Einstein-Strasse 29a 18059 Rostock Germany
Ralf Jackstell

Leibniz-Institut für Katalyse e.V. Albert-Einstein-Strasse 29a 18059 Rostock Germany
Matthias Beller

Leibniz-Institut für Katalyse e.V. Albert-Einstein-Strasse 29a 18059 Rostock Germany

書誌事項

公開日: 2017-01-12

権利情報

http://onlinelibrary.wiley.com/termsAndConditions#vor

DOI

10.1002/anie.201609077

公開者: Wiley

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説明

<jats:title>Abstract</jats:title><jats:p>Herein we describe the first homogeneous non‐noble metal catalyst for the hydrogenation of CO<jats:sub>2</jats:sub> to methanol. The catalyst is formed in situ from [Co(acac)<jats:sub>3</jats:sub>], Triphos, and HNTf<jats:sub>2</jats:sub> and enables the reaction to be performed at 100 °C without a decrease in activity. Kinetic studies suggest an inner‐sphere mechanism, and in situ NMR and MS experiments reveal the formation of the active catalyst through slow removal of the acetylacetonate ligands.</jats:p>