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Chapters
- 00:04Title
- 01:12Synthesis of 1,3-Dimesitylimidazolium Tetraphenylborate (IMesH+BPh4‐)
- 02:49Photogeneration of 1,3-Dimesitylimidazol-2-ylidene (IMes) and Formation of the 1,3-Dimesitylimidazolium-2-dithiocarboxylate Adduct (IMes-CS2)
- 04:13Spectrophotometric Titration of Photogenerated IMes
- 06:12Photoinduced Ring-Opening Metathesis Polymerization (PhotoROMP) of Norbornene (NB) in Miniemulsion
- 09:29Results: Characterization of N-Heterocyclic Carbene (NHC) Products
- 11:35Conclusion
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.
