Synthesis and activity in ring-closing metathesis of phosphine and NHC-containing ruthenium-indenylidene (bis)pyridine complexes

Herve Clavier; Steven Patrick Nolan; Y Imamoglu; V Dragutan

Synthesis and activity in ring-closing metathesis of phosphine and NHC-containing ruthenium-indenylidene (bis)pyridine complexes

Herve Clavier, Steven Patrick Nolan, Y Imamoglu, V Dragutan

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Abstract

The reactions of Cl-2-Ru-(3-phenylindenylidene) complexes with excess pyridine lead to new ruthenium (Ru)-based bis(pyridine) adducts in good yield. These thermally robust catalysts have been tested in ring-closing metathesis (RCM). In spite of promising initiation rates, only moderate to good activities have been observed in kinetic studies on several substrates.

Original language	English
Pages	29-37
Publication status	Published - 2007

Keywords

homogenous catalysis
metathesis
ruthenium
NHC
indenylidene
HETEROCYCLIC CARBENE COMPLEXES
OLEFIN-METATHESIS
ALKYLIDENE COMPLEXES
CROSS-METATHESIS
CATALYSTS
LIGANDS
BEARING

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@conference{82dc157e00da4dd7b190bc7895cf9d28,

title = "Synthesis and activity in ring-closing metathesis of phosphine and NHC-containing ruthenium-indenylidene (bis)pyridine complexes",

abstract = "The reactions of Cl-2-Ru-(3-phenylindenylidene) complexes with excess pyridine lead to new ruthenium (Ru)-based bis(pyridine) adducts in good yield. These thermally robust catalysts have been tested in ring-closing metathesis (RCM). In spite of promising initiation rates, only moderate to good activities have been observed in kinetic studies on several substrates.",

keywords = "homogenous catalysis, metathesis, ruthenium, NHC, indenylidene, HETEROCYCLIC CARBENE COMPLEXES, OLEFIN-METATHESIS, ALKYLIDENE COMPLEXES, CROSS-METATHESIS, CATALYSTS, LIGANDS, BEARING",

author = "Herve Clavier and Nolan, \{Steven Patrick\} and Y Imamoglu and V Dragutan",

note = "Metathesis Chemistry: From Nanostructure Design to Synthesis of Advanced Materials. Conference of the NATO Advanced Study Institute on New Frontiers in Metathesis Chemistry, Antalya, TURKEY, SEP 04-16, 2006",

year = "2007",

language = "English",

pages = "29--37",

}

TY - CONF

T1 - Synthesis and activity in ring-closing metathesis of phosphine and NHC-containing ruthenium-indenylidene (bis)pyridine complexes

AU - Clavier, Herve

AU - Nolan, Steven Patrick

AU - Imamoglu, Y

AU - Dragutan, V

N1 - Metathesis Chemistry: From Nanostructure Design to Synthesis of Advanced Materials. Conference of the NATO Advanced Study Institute on New Frontiers in Metathesis Chemistry, Antalya, TURKEY, SEP 04-16, 2006

PY - 2007

Y1 - 2007

N2 - The reactions of Cl-2-Ru-(3-phenylindenylidene) complexes with excess pyridine lead to new ruthenium (Ru)-based bis(pyridine) adducts in good yield. These thermally robust catalysts have been tested in ring-closing metathesis (RCM). In spite of promising initiation rates, only moderate to good activities have been observed in kinetic studies on several substrates.

AB - The reactions of Cl-2-Ru-(3-phenylindenylidene) complexes with excess pyridine lead to new ruthenium (Ru)-based bis(pyridine) adducts in good yield. These thermally robust catalysts have been tested in ring-closing metathesis (RCM). In spite of promising initiation rates, only moderate to good activities have been observed in kinetic studies on several substrates.

KW - homogenous catalysis

KW - metathesis

KW - ruthenium

KW - NHC

KW - indenylidene

KW - HETEROCYCLIC CARBENE COMPLEXES

KW - OLEFIN-METATHESIS

KW - ALKYLIDENE COMPLEXES

KW - CROSS-METATHESIS

KW - CATALYSTS

KW - LIGANDS

KW - BEARING

M3 - Paper

SP - 29

EP - 37

ER -

Synthesis and activity in ring-closing metathesis of phosphine and NHC-containing ruthenium-indenylidene (bis)pyridine complexes

Abstract

Keywords

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