Catalyst design for highly efficient carbon dioxide hydrogenation to formic acid under buffering conditions
![Thumbnail](/xmlui/bitstream/handle/10234/190185/sans_2020.pdf.jpg?sequence=4&isAllowed=y)
Visualitza/
Impacte
![Google Scholar](/xmlui/themes/Mirage2/images/uji/logo_google.png)
![Microsoft Academico](/xmlui/themes/Mirage2/images/uji/logo_microsoft.png)
Metadades
Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/160292
comunitat-uji-handle3:10234/160293
comunitat-uji-handle4:
INVESTIGACIONMetadades
Títol
Catalyst design for highly efficient carbon dioxide hydrogenation to formic acid under buffering conditionsAutoria
Data de publicació
2020-03-19Editor
ElsevierCita bibliogràfica
WEILHARD, Andreas, et al. Catalyst design for highly efficient carbon dioxide hydrogenation to formic acid under buffering conditions. Journal of catalysis, 2020, 385: 1-9.Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
https://www.sciencedirect.com/science/article/pii/S0021951720300828Versió
info:eu-repo/semantics/submittedVersionParaules clau / Matèries
Resum
We 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 ... [+]
We 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 on donor-flexible and synthetically versatile pyridylidene amide (PYA) ligands which allows the ligand architecture to be varied in a controlled manner to gain valuable insights for the improvement of catalyst performance. Modification of the ligand properties directly influence the catalytic process by shifting the turnover limiting step, the reaction mechanism and the stability upon the acidification of the reaction media and provide access to high-performance systems reaching turnover numbers of several thousands and turnover frequencies up to 350 h−1. [-]
Proyecto de investigación
Generalitat Valenciana (CIDEGENT 2018/36) ; European Research Council (CoG 615653) ; Swiss National Science Foundation (200020_182663)Drets d'accés
© 2020 Elsevier Inc. All rights reserved.
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
Apareix a les col.leccions
- INAM_Articles [520]