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 journalArticle

17 Citations (Scopus)

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.
LanguageEnglish
Number of pages66
JournalJournal of Organometallic Chemistry
Early online date9 Jan 2015
DOIs
Publication statusPublished - 2015

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metathesis
Alkenes
carbenes
alkenes
Olefins
Ligands
Electrons
catalysts
ligands
Catalysts
Ruthenium
evaluation
bears
ruthenium
electrons
reactivity
carbene

Keywords

  • olefin metathesis
  • metathesis reaction
  • carbene ligands

Cite this

Manzini, Simone ; Urbina Blanco, César A. ; Nelson, David J. ; Poater, Albert ; Lebl, Tomas ; Meiries, Sébastien ; Slawin, Alexandra M. Z. ; Falivene, Laura ; Cavallo, Luigi ; Nolan, Steven P. / Evaluation of an olefin metathesis pre-catalyst with a bulky and electron-rich N-heterocyclic carbene. In: Journal of Organometallic Chemistry. 2015.
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Evaluation of an olefin metathesis pre-catalyst with a bulky and electron-rich N-heterocyclic carbene. / Manzini, Simone; Urbina Blanco, César A.; Nelson, David J.; Poater, Albert; Lebl, Tomas; Meiries, Sébastien; Slawin, Alexandra M. Z.; Falivene, Laura; Cavallo, Luigi; Nolan, Steven P.

In: Journal of Organometallic Chemistry, 2015.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Evaluation of an olefin metathesis pre-catalyst with a bulky and electron-rich N-heterocyclic carbene

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.

PY - 2015

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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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KW - metathesis reaction

KW - carbene ligands

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