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- Title
Synthesis of Novel Palladium Complexes Containing β‐Diketonate and NHC Ligands and their Catalytic Ability for Addition Polymerizations of the Functional Norbornenes.
- Authors
Lee, Dong Jin; Kim, Myungwoong; Kim, Chan Kyung; Lee, Ik Mo
- Abstract
Palladium complexes containing various N‐heterocyclic carbene (NHC) ligands have been successfully synthesized by the reaction with various β‐diketonate complexes. Treatments of Pd(acac)2 with NHC salts such as 1,3‐di(2,6‐diisopropylphenyl)imidazolium chloride (IPr·HCl) or 1,3‐di(mesityl)imidazolium chloride (IMes·HCl) resulted in [Pd(acac)(NHC)Cl] complexes and these complexes were characterized by NMR. Moreover, these palladium complexes showed moderate to good catalytic activities towards addition polymerization of various functional norbornenes. The effects of various reaction parameters onto the catalytic activity towards polymerization of functional norbornenes have been thoroughly investigated.
- Subjects
ADDITION polymerization; PALLADIUM; LIGANDS (Chemistry); CATALYTIC activity; THERAPEUTICS
- Publication
Bulletin of the Korean Chemical Society, 2019, Vol 40, Issue 7, p710
- ISSN
0253-2964
- Publication type
Article
- DOI
10.1002/bkcs.11761