Evaluation of an olefin metathesis pre-catalyst with a bulky and electron-rich N-heterocyclic carbene

Simone Manzini; César A. Urbina Blanco; David J. Nelson; Albert Poater; Tomas Lebl; Sébastien Meiries; Alexandra M.Z. Slawin; Laura Falivene; Luigi Cavallo; Steven P. Nolan

doi:10.1016/j.jorganchem.2014.12.040

Evaluation of an olefin metathesis pre-catalyst with a bulky and electron-rich N-heterocyclic carbene

Simone Manzini, César A. Urbina Blanco, David J. Nelson, Albert Poater, Tomas Lebl, Sébastien Meiries, Alexandra M.Z. Slawin, Laura Falivene, Luigi Cavallo, Steven P. Nolan

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

25 Scopus citations

Abstract

The commercially-available metathesis pre-catalyst M23 has been evaluated alongside new complex [RuCl2((3-phenyl)indenylidene)(PPh3)(SIPrOMe)] (1), which bears a para-methoxy-substituted N-heterocyclic carbene ligand. Several model metathesis reactions could be conducted using only parts-per-million levels of ruthenium catalyst. The effects of the different NHC ligands on reactivity have been explored.

Original language	English (US)
Pages (from-to)	43-48
Number of pages	6
Journal	Journal of Organometallic Chemistry
Volume	780
DOIs	https://doi.org/10.1016/j.jorganchem.2014.12.040
State	Published - Mar 2015

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01

ASJC Scopus subject areas

Materials Chemistry
Biochemistry
Organic Chemistry
Physical and Theoretical Chemistry
Inorganic Chemistry

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10.1016/j.jorganchem.2014.12.040

https://repository.kaust.edu.sa/bitstream/10754/347339/1/1-s2.0-S0022328X15000066-main.pdf

Cite this

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title = "Evaluation of an olefin metathesis pre-catalyst with a bulky and electron-rich N-heterocyclic carbene",

abstract = "The commercially-available metathesis pre-catalyst M23 has been evaluated alongside new complex [RuCl2((3-phenyl)indenylidene)(PPh3)(SIPrOMe)] (1), which bears a para-methoxy-substituted N-heterocyclic carbene ligand. Several model metathesis reactions could be conducted using only parts-per-million levels of ruthenium catalyst. The effects of the different NHC ligands on reactivity have been explored.",

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doi = "10.1016/j.jorganchem.2014.12.040",

language = "English (US)",

volume = "780",

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AU - Manzini, Simone

AU - Urbina Blanco, César A.

AU - Nelson, David J.

AU - Poater, Albert

AU - Lebl, Tomas

AU - Meiries, Sébastien

AU - Slawin, Alexandra M.Z.

AU - Falivene, Laura

AU - Cavallo, Luigi

AU - Nolan, Steven P.

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PY - 2015/3

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AB - The commercially-available metathesis pre-catalyst M23 has been evaluated alongside new complex [RuCl2((3-phenyl)indenylidene)(PPh3)(SIPrOMe)] (1), which bears a para-methoxy-substituted N-heterocyclic carbene ligand. Several model metathesis reactions could be conducted using only parts-per-million levels of ruthenium catalyst. The effects of the different NHC ligands on reactivity have been explored.

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DO - 10.1016/j.jorganchem.2014.12.040

M3 - Article

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VL - 780

SP - 43

EP - 48

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

ER -

Evaluation of an olefin metathesis pre-catalyst with a bulky and electron-rich N-heterocyclic carbene

Abstract

Bibliographical note

ASJC Scopus subject areas

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CCDC 999050: Experimental Crystal Structure Determination : (1,3-bis(2,6-Di-isopropylphenyl)imidazolidin-2-ylidene)-dichloro-(3-phenyl-1H-inden-1-ylidene)-triphenylphosphine-ruthenium dichloromethane solvate

CCDC 999049: Experimental Crystal Structure Determination : (1,3-bis(2,6-Di-isopropyl-4-methoxyphenyl)imidazolidin-2-ylidene)-dichloro-(3-phenyl-1H-inden-1-ylidene)-triphenylphosphine-ruthenium n-pentane solvate

Cite this

Evaluation of an olefin metathesis pre-catalyst with a bulky and electron-rich N-heterocyclic carbene

Abstract

Bibliographical note

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Datasets

CCDC 999050: Experimental Crystal Structure Determination : (1,3-bis(2,6-Di-isopropylphenyl)imidazolidin-2-ylidene)-dichloro-(3-phenyl-1H-inden-1-ylidene)-triphenylphosphine-ruthenium dichloromethane solvate

CCDC 999049: Experimental Crystal Structure Determination : (1,3-bis(2,6-Di-isopropyl-4-methoxyphenyl)imidazolidin-2-ylidene)-dichloro-(3-phenyl-1H-inden-1-ylidene)-triphenylphosphine-ruthenium n-pentane solvate

Cite this