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Photogeneration af N-Heterocycliske Carbenes: ansøgning i lysinducerede Ring-åbning Metathesis polymerisering

DOI :

10.3791/58539-v

November 29th, 2018

November 29th, 2018

8,216 Views

1ICGM, Université de Montpellier, CNRS, ENSCM, 2Institut de Science des Matériaux de Mulhouse (IS2M UMR 7361 CNRS), Université de Haute-Alsace, 3Université de Strasbourg, 4Laboratoire de Chimie des Polymères Organiques (LCPO UMR 5629 ENSCBP), Université de Bordeaux

Vi beskriver en protokol til photogenerate N-Heterocycliske carbenes (NHCs) af UV-bestråling af en 2-isopropylthioxanthone/imidazolium kaliumtetraphenylborat salt system. Metoder til at karakterisere photoreleased NHC og belyse den fotokemiske mekanisme er foreslået. Protokoller for ring-åbning metathesis photopolymerization i løsning og miniemulsion illustrerer potentialet i denne 2-komponent NHC photogenerating system.

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