Journal ArticleDOI
Hydride Transfer Reactions Catalyzed by Cobalt Complexes.
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TLDR
This work reviews homogeneous cobalt-catalyzed hydride transfer reactions according to the classified reaction types and provides a comprehensive overview of the design, synthesis, and reactivity of cobalt catalysts, their catalytic applications, and reaction mechanisms.Abstract:
Cobalt has become increasingly attractive in homogeneous catalysis because of its unique characteristics and outstanding catalytic performance in addition to being cheap and earth-abundant. Hydride transfer processes are involved in a broad range of organic transformations that allow the facile preparation of various useful chemicals and synthetic building blocks. These reactions have continuously received great attention both from academia and industry. In this perspective, we review homogeneous cobalt-catalyzed hydride transfer reactions according to the classified reaction types and provide a comprehensive overview of the design, synthesis, and reactivity of cobalt catalysts, their catalytic applications, and reaction mechanisms.read more
Citations
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Asymmetric hydrogenation catalyzed by first-row transition metal complexes
TL;DR: In this paper, a comprehensive view of the application of first-row transition metals in asymmetric hydrogenation and asymmetric transfer hydrogenation is provided, and a mechanism-oriented and focused on catalytic systems are discussed.
Journal ArticleDOI
Potential-tuned selective electrosynthesis of azoxy-, azo- and amino-aromatics over a CoP nanosheet cathode
TL;DR: A facile potential-tuned electrosynthesis of azoxy-, azo- and amino-aromatics via aqueous selective reduction of nitroarene feedstocks over a CoP nanosheet cathode is developed, paves the way for a promising approach to the green synthesis of valuable chemicals through potential-controlled electroSynthesis.
Journal ArticleDOI
Enabling Two-Electron Pathways with Iron and Cobalt: From Ligand Design to Catalytic Applications.
Rebeca Arevalo,Paul J. Chirik +1 more
TL;DR: Emphasis is placed on how ligand design and exploration of fundamental organometallic chemistry coupled with mechanistic understanding have been used to discover iron catalysts for the hydrogen isotope exchange in pharmaceuticals and cobalt catalysts in C(sp2)-H borylation reactions.
Journal ArticleDOI
Unmasking the Ligand Effect in Manganese-Catalyzed Hydrogenation: Mechanistic Insight and Catalytic Application.
TL;DR: Inspired by the ligand effect on Mn-catalyzed hydrogenations, the first NNP-Mn pincer catalysts hydrogenated a series of N-heterocycles with up to 99% yields, verified that such a ligandEffect is generally applicable in hydrogenation reactions of both carbonyl and noncarbonyl substrates based on Mn catalysis.
Journal ArticleDOI
Cobalt-Catalyzed Asymmetric Hydrogenation of C=N Bonds Enabled by Assisted Coordination and Nonbonding Interactions.
TL;DR: An efficient cobalt-catalyzed asymmetric hydrogenation of C=N bond has been realized for the first time and has practical applications for the synthesis of several useful chiral nitrogen-containing compounds.
References
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New Chiral Phosphorus Ligands for Enantioselective Hydrogenation
Wenjun Tang,Xumu Zhang +1 more
TL;DR: The increasing demand to produce enantiomerically pure pharmaceuticals, agrochemicals, flavors, and other fine chemicals has advanced the field of asymmetric catalytic technologies, and asymmetric hydrogenation utilizing molecular hydrogen to reduce prochiral olefins, ketones, and imines has become one of the most efficient methods for constructing chiral compounds.
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Sustainable Conversion of Carbon Dioxide: An Integrated Review of Catalysis and Life Cycle Assessment
Jens Artz,Thomas Müller,Katharina Thenert,Johanna Kleinekorte,Raoul Meys,André Dirk Sternberg,André Bardow,Walter Leitner,Walter Leitner +8 more
TL;DR: The motivation to develop CO2-based chemistry does not depend primarily on the absolute amount of CO2 emissions that can be remediated by a single technology and is stimulated by the significance of the relative improvement in carbon balance and other critical factors defining the environmental impact of chemical production in all relevant sectors in accord with the principles of green chemistry.
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Mechanisms of the H2-hydrogenation and transfer hydrogenation of polar bonds catalyzed by ruthenium hydride complexes
TL;DR: In this article, the authors classified the catalytic cycles for the H2-hydrogenation (H) and transfer hydrogenation (T) of CO and cN bonds catalyzed by over 100 ruthenium hydride complexes in organic and aqueous media.
Journal ArticleDOI
CO2 Hydrogenation to Formate and Methanol as an Alternative to Photo- and Electrochemical CO2 Reduction
TL;DR: The chiral stationary phase for high-performance liquid chromatography showed good chiral recognition ability and high efficiency in both the liquid phase and the solid-state phase.