Copper Catalyst Activation Driven by Photoinduced Electron Transfer: A Prototype Photolatent Click Catalyst
Langue
en
Article de revue
Ce document a été publié dans
Angewandte Chemie International Edition. 2012, vol. 51, n° 29, p. 7137-7141
Wiley-VCH Verlag
Résumé en anglais
While the copper(II) tren ketoprofenate precatalyst 1 is inactive at room temperature in methanol, it is quantitatively and rapidly reduced to its cuprous state upon light irradiation to provide a highly reactive click ...Lire la suite >
While the copper(II) tren ketoprofenate precatalyst 1 is inactive at room temperature in methanol, it is quantitatively and rapidly reduced to its cuprous state upon light irradiation to provide a highly reactive click catalyst. By simply introducing air into the reaction medium the catalysis can be switched off and then switched on again by bubbling argon followed by irradiation.< Réduire
Mots clés en anglais
photolatent catalysts
click chemistry
copper
Huisgen cycloaddition
photocontrolled catalysts
Origine
Importé de halUnités de recherche