An unusual cationic Ru(II) indenylidene complex and its Ru(III) derivative-efficient catalysts for high temperature olefin metathesis reactions

Olivier Songis; Alexandra M. Z. Slawin; Catherine S. J. Cazin

doi:10.1039/c2cc15903a

An unusual cationic Ru(II) indenylidene complex and its Ru(III) derivative-efficient catalysts for high temperature olefin metathesis reactions

Olivier Songis, Alexandra M. Z. Slawin, Catherine S. J. Cazin

Research output: Contribution to journal › Article › peer-review

Abstract

The use of a mixed phosphite/N-heterocyclic carbene bearing ruthenium precursor permits the synthesis and characterisation of unprecedented four-coordinate Ru(II) and Ru(III) cationic complexes adopting an unusual sawhorse structure. The cationic Ru(II) complex performs very effectively on challenging substrates at high temperature in very short reaction times and low catalyst loadings.

Original language	English
Pages (from-to)	1266-1268
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	9
DOIs	https://doi.org/10.1039/c2cc15903a
Publication status	Published - 2012

Keywords

AGOSTIC INTERACTIONS
POLYMERIZATION ROMP
RING
4-COORDINATE
HETEROCYCLES
REACTIVITY
LIGANDS
STATE

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title = "An unusual cationic Ru(II) indenylidene complex and its Ru(III) derivative-efficient catalysts for high temperature olefin metathesis reactions",

abstract = "The use of a mixed phosphite/N-heterocyclic carbene bearing ruthenium precursor permits the synthesis and characterisation of unprecedented four-coordinate Ru(II) and Ru(III) cationic complexes adopting an unusual sawhorse structure. The cationic Ru(II) complex performs very effectively on challenging substrates at high temperature in very short reaction times and low catalyst loadings.",

keywords = "AGOSTIC INTERACTIONS, POLYMERIZATION ROMP, RING, 4-COORDINATE, HETEROCYCLES, REACTIVITY, LIGANDS, STATE",

author = "Olivier Songis and Slawin, {Alexandra M. Z.} and Cazin, {Catherine S. J.}",

year = "2012",

doi = "10.1039/c2cc15903a",

language = "English",

volume = "48",

pages = "1266--1268",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

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T1 - An unusual cationic Ru(II) indenylidene complex and its Ru(III) derivative-efficient catalysts for high temperature olefin metathesis reactions

AU - Songis, Olivier

AU - Slawin, Alexandra M. Z.

AU - Cazin, Catherine S. J.

PY - 2012

Y1 - 2012

N2 - The use of a mixed phosphite/N-heterocyclic carbene bearing ruthenium precursor permits the synthesis and characterisation of unprecedented four-coordinate Ru(II) and Ru(III) cationic complexes adopting an unusual sawhorse structure. The cationic Ru(II) complex performs very effectively on challenging substrates at high temperature in very short reaction times and low catalyst loadings.

AB - The use of a mixed phosphite/N-heterocyclic carbene bearing ruthenium precursor permits the synthesis and characterisation of unprecedented four-coordinate Ru(II) and Ru(III) cationic complexes adopting an unusual sawhorse structure. The cationic Ru(II) complex performs very effectively on challenging substrates at high temperature in very short reaction times and low catalyst loadings.

KW - AGOSTIC INTERACTIONS

KW - POLYMERIZATION ROMP

KW - RING

KW - 4-COORDINATE

KW - HETEROCYCLES

KW - REACTIVITY

KW - LIGANDS

KW - STATE

U2 - 10.1039/c2cc15903a

DO - 10.1039/c2cc15903a

M3 - Article

SN - 1359-7345

VL - 48

SP - 1266

EP - 1268

JO - Chemical Communications

JF - Chemical Communications

IS - 9

ER -

An unusual cationic Ru(II) indenylidene complex and its Ru(III) derivative-efficient catalysts for high temperature olefin metathesis reactions

Abstract

Keywords

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