Cyclic amines homobimetallic ruthenium pre-catalysts bearing bidentate phosphine and their dual catalytic activity for the ring-opening metathesis and atom-radical polymerizations
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2019.126874
Abstract: Abstract A series of [RuCl(dppb)(μ-Cl)3Ru(dppb)(amine)] complexes, where amine is pyrrolidine (1), piperidine (2) or perhydroazepine (3), were synthesized and characterized by elemental analysis, FTIR, UV–Vis, and 1H, 13C{1H} and 31P{1H} NMR spectroscopy. The electrochemistry properties… read more here.
Keywords: cyclic amines; catalysts bearing; ruthenium pre; homobimetallic ruthenium ... See more keywords
Stable ruthenium olefin metathesis catalysts bearing symmetrical NHC ligands with primary and secondary N-alkyl groups.
Sign Up to like & getrecommendations! Published in 2018 at "Dalton transactions"
DOI: 10.1039/c8dt00619a
Abstract: Four novel stable Hoveyda-Grubbs-type catalysts containing N,N'-dineopentyl- and N,N'-dicyclohexyl-substituted N-heterocyclic carbene (NHC) ligands with syn and anti phenyl groups on the ring backbone were synthesized and fully characterized. The catalytic potential of these complexes was… read more here.
Keywords: ruthenium olefin; catalysts bearing; stable ruthenium; metathesis ... See more keywords
New dmso–ruthenium catalysts bearing N-heterocyclic carbene ligands for the ring-opening metathesis of norbornene
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DOI: 10.1039/c9nj00810a
Abstract: New dimethyl sulfoxide ruthenium(ii) complexes bearing aryl-substituted NHC ligands as pre-catalysts for ROMP of norbornene. read more here.
Keywords: ruthenium catalysts; catalysts bearing; ruthenium; dmso ruthenium ... See more keywords
Ortho-Functionalized Dibenzhydryl Substituents in α-Diimine Pd Catalyzed Ethylene Polymerization and Copolymerization
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DOI: 10.3390/polym12112509
Abstract: Sterically bulky diarylmethyl-based ligands have received increasing attention in the field of late-transition-metal catalyzed olefin polymerization. Ortho-substituents may have a significant impact on the performance of diarylmethyl-based α-diimine Pd catalysts. In this contribution, a series… read more here.
Keywords: polymerization copolymerization; polymerization; catalysts bearing; functionalized dibenzhydryl ... See more keywords