Catalyst design for highly efficient carbon dioxide hydrogenation to formic acid under buffering conditions
作者:Andreas Weilhard、Kevin Salzmann、Miquel Navarro、Jairton Dupont、Martin Albrecht、Victor Sans
DOI:10.1016/j.jcat.2020.02.027
日期:2020.5
report on new ruthenium complexes as catalysts for the efficient transformation of CO2 into formic acid employing basic ionic liquids as buffering media. Remarkably, these complexes catalyze the hydrogenation of CO2 selectively and without employing strong bases, which improves the sustainability of the process when compared to common base-mediated technologies. The molecular catalyst design relies
Non-acidic anti-inflammatory compounds: activity of N-(4,6-dimethyl-2-pyridinyl) benzamides and derivatives
作者:Sylvie Robert-Piessard、Guillaume Le Baut、Jacqueline Courant、Jean-Daniel Brion、Louis Sparfel、Saïd Bouhayat、Jean-Yves Petit、René-Yann Sanchez、Marcel Juge、Nicole Grimaud、Lucien Welin
DOI:10.1016/0223-5234(90)90159-z
日期:1990.2
Optimization of Synthetically Versatile Pyridylidene Amide Ligands for Efficient Iridium‐Catalyzed Water Oxidation
作者:Miquel Navarro、Christene A. Smith、Mo Li、Stefan Bernhard、Martin Albrecht
DOI:10.1002/chem.201705619
日期:2018.4.25
incorporated in the arylgroup enhanced the catalytic activity from a turnover frequency (TOFmax)=1600 h−1 in the original Ph‐PYA system gradually as more MeO groups were introduced up to a TOFmax=3300 h−1 for a tris(MeO)‐substitutedaryl‐PYA system. The variation of the PYA substitution had only a minor impact on catalytic activity and revealed only a weak trend in the sequence ortho>meta>para. The high activity