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Effect of ligand bulk in ruthenium-catalyzed olefin metathesis : IPr* vs IPr

(2012) ORGANOMETALLICS. 31(18). p.6514-6517
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Organization
Abstract
Novel ruthenium catalysts, [RuCl2(IPr*)(PPh3)(3-phenylindenylidene)] (1) and [RuCl2(IPr*)(Py)(3-phenylindenylidene)] (2), bearing the very bulky ligand IPr* are reported. The complexes were tested in ring closing and cross-metathesis, and their activities were compared to that displayed by [RuCl2(IPr)(PPh3)(3-phenylindenylidene)] (3) and the new [RuCl2(IPr)(Py)(3-phenylindenylidene)] (4), in order to assess how the steric hindrance of the N-heterocyclic carbene influences the catalytic activity of the resulting ruthenium complexes.
Keywords
RING-CLOSING METATHESIS, N-HETEROCYCLIC CARBENE, NHC LIGANDS, BEARING, ROOM-TEMPERATURE, ARYL CHLORIDES, MECHANISM, PRECURSOR, INDENYLIDENE COMPLEX, NUCLEOPHILIC CARBENE

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Chicago
Manzini, Simone, César Alejandro Urbina Blanco, Alexandra MZ Slawin, and Steven Nolan. 2012. “Effect of Ligand Bulk in Ruthenium-catalyzed Olefin Metathesis : IPr* Vs IPr.” Organometallics 31 (18): 6514–6517.
APA
Manzini, S., Urbina Blanco, C. A., Slawin, A. M., & Nolan, S. (2012). Effect of ligand bulk in ruthenium-catalyzed olefin metathesis : IPr* vs IPr. ORGANOMETALLICS, 31(18), 6514–6517.
Vancouver
1.
Manzini S, Urbina Blanco CA, Slawin AM, Nolan S. Effect of ligand bulk in ruthenium-catalyzed olefin metathesis : IPr* vs IPr. ORGANOMETALLICS. 2012;31(18):6514–7.
MLA
Manzini, Simone, César Alejandro Urbina Blanco, Alexandra MZ Slawin, et al. “Effect of Ligand Bulk in Ruthenium-catalyzed Olefin Metathesis : IPr* Vs IPr.” ORGANOMETALLICS 31.18 (2012): 6514–6517. Print.
@article{8166494,
  abstract     = {Novel ruthenium catalysts, [RuCl2(IPr*)(PPh3)(3-phenylindenylidene)] (1) and [RuCl2(IPr*)(Py)(3-phenylindenylidene)] (2), bearing the very bulky ligand IPr* are reported. The complexes were tested in ring closing and cross-metathesis, and their activities were compared to that displayed by [RuCl2(IPr)(PPh3)(3-phenylindenylidene)] (3) and the new [RuCl2(IPr)(Py)(3-phenylindenylidene)] (4), in order to assess how the steric hindrance of the N-heterocyclic carbene influences the catalytic activity of the resulting ruthenium complexes.},
  author       = {Manzini, Simone and Urbina Blanco, C{\'e}sar Alejandro and Slawin, Alexandra MZ and Nolan, Steven},
  issn         = {0276-7333},
  journal      = {ORGANOMETALLICS},
  keyword      = {RING-CLOSING METATHESIS,N-HETEROCYCLIC CARBENE,NHC LIGANDS,BEARING,ROOM-TEMPERATURE,ARYL CHLORIDES,MECHANISM,PRECURSOR,INDENYLIDENE COMPLEX,NUCLEOPHILIC CARBENE},
  language     = {eng},
  number       = {18},
  pages        = {6514--6517},
  title        = {Effect of ligand bulk in ruthenium-catalyzed olefin metathesis : IPr* vs IPr},
  url          = {http://dx.doi.org/10.1021/om300719t},
  volume       = {31},
  year         = {2012},
}

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