Carbon Dioxide Hydrogenation to Formate Catalyzed by a Bench-Stable, Non-Pincer-Type Mn(I) Alkylcarbonyl Complex.

Content Provider	Europe PMC
Author	Kostera, Sylwia Weber, Stefan Peruzzini, Maurizio Veiros, Luis F. Kirchner, Karl Gonsalvi, Luca
Copyright Year	2021
Abstract	The catalytic reductionof carbon dioxide is a process of growinginterest for the use of this simple and abundant molecule as a renewablebuilding block in C1-chemical synthesis and for hydrogen storage.The well-defined, bench-stable alkylcarbonyl Mn(I) bis(phosphine)complex fac-[Mn(CH2CH2CH3)(dippe)(CO)3] [dippe = 1,2-bis(diisopropylphosphino)ethane]was tested as an efficient and selective non-precious-metal precatalystfor the hydrogenation of CO2 to formate under mild conditions(75 bar total pressure, 80 °C), in the presence of a Lewis acidco-catalyst (LiOTf) and a base (DBU). Mechanistic insight into thecatalytic reaction is provided by means of density functional theory(DFT) calculations.
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ISSN	02767333
Journal	Organometallics
Volume Number	40
DOI	10.1021/acs.organomet.0c00710
PubMed Central reference number	PMC8155569
Issue Number	9
PubMed reference number	34054185
e-ISSN	15206041
Language	English
Publisher	American Chemical Society
Publisher Date	2021-04-20
Access Restriction	Open
Rights License	Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/). © 2021 The Authors. Published by AmericanChemical Society
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry Physical and Theoretical Chemistry Inorganic Chemistry