Hexacoordinate Ru-based olefin metathesis catalysts with pH-responsive N-heterocyclic carbene (NHC) and N-donor ligands for ROMP reactions in non-aqueous, aqueous and emulsion conditions

Hexacoordinate Ru-based olefin metathesis catalysts with pH-responsive N-heterocyclic carbene (NHC) and N-donor ligands for ROMP reactions in non-aqueous, aqueous and emulsion conditions

Three new ruthenium alkylidene complexes (PCy3)Cl2(H2ITap)Ru=CHSPh (9), (DMAP)2Cl2(H2ITap)Ru=CHPh (11) and (DMAP)2Cl2(H2ITap)Ru=CHSPh (12) have been synthesized bearing the pH-responsive H2ITap ligand (H2ITap = 1,3-bis(2’,6’-dimethyl-4’-dimethylaminophenyl)-4,5-dihydroimidazol-2-ylidene). Catalysts...

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Bibliographic Details
Main Authors: Balof, Shawna L, Nix, K Owen, Olliff, Matthew S, Roessler, Sarah E, Saha, Arpita, Müller, Kevin B, Behrens, Ulrich, Valente, Edward J, Schanz, Hans-Jörg
Format: Online
Language:English
Published: Beilstein-Institut 2015
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4660970/

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