TY - JOUR
T1 - Chelating Ruthenium Phenolate Complexes
T2 - Synthesis, General Catalytic Activity, and Applications in Olefin Metathesis Polymerization
AU - Kozłowska, Anna
AU - Dranka, Maciej
AU - Zachara, Janusz
AU - Pump, Eva
AU - Slugovc, Christian
AU - Skowerski, Krzysztof
AU - Grela, Karol
N1 - Publisher Copyright:
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
PY - 2014
Y1 - 2014
N2 - Cyclic Ru-phenolates were synthesized, and these compounds were used as olefin metathesis catalysts. Investigation of their catalytic activity pointed out that, after activation with chemical agents, these catalysts promote ring-closing metathesis (RCM), enyne and cross-metathesis (CM) reactions, including butenolysis, with good results. Importantly, these latent catalysts are soluble in neat dicyclopentadiene (DCPD) and show good applicability in ring-opening metathesis polymeriyation (ROMP) of this monomer. Olefin metathesis catalysis: Investigation of the catalytic activity of Ru phenolate catalysts pointed out that, after activation with chemical agents, these catalysts promote ring-closing metathesis (RCM), enyne, and cross-metathesis (CM) reactions, including butenolysis, with good results (see scheme, Mes=2,4,6-trimethylphenyl, Cy=cyclohexyl). The phenolanate catalysts, well soluble in dicyclopentadiene (DCPD), also show good applicability in ring-opening metathesis polymerization (ROMP) of this monomer.
AB - Cyclic Ru-phenolates were synthesized, and these compounds were used as olefin metathesis catalysts. Investigation of their catalytic activity pointed out that, after activation with chemical agents, these catalysts promote ring-closing metathesis (RCM), enyne and cross-metathesis (CM) reactions, including butenolysis, with good results. Importantly, these latent catalysts are soluble in neat dicyclopentadiene (DCPD) and show good applicability in ring-opening metathesis polymeriyation (ROMP) of this monomer. Olefin metathesis catalysis: Investigation of the catalytic activity of Ru phenolate catalysts pointed out that, after activation with chemical agents, these catalysts promote ring-closing metathesis (RCM), enyne, and cross-metathesis (CM) reactions, including butenolysis, with good results (see scheme, Mes=2,4,6-trimethylphenyl, Cy=cyclohexyl). The phenolanate catalysts, well soluble in dicyclopentadiene (DCPD), also show good applicability in ring-opening metathesis polymerization (ROMP) of this monomer.
KW - carbenes
KW - catalysis
KW - NHC ligands
KW - olefin metathesis
KW - ruthenium
UR - http://www.scopus.com/inward/record.url?scp=84941032283&partnerID=8YFLogxK
U2 - 10.1002/chem.201403580
DO - 10.1002/chem.201403580
M3 - Article
SN - 1521-3765
VL - 20
SP - 14120
EP - 14125
JO - Chemistry - a European Journal
JF - Chemistry - a European Journal
IS - 43
ER -