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Methoxy-functionalized N-heterocyclic carbenes

(2014) ORGANOMETALLICS. 33(8). p.2048-2058
Author
Organization
Abstract
The effect of methoxy functionalization of three N-heterocyclic carbene ligands was assessed using a variety of methods. The steric environment of each carbene has been assessed in various coordination environments. The electronic properties, specifically the electron-donating character and pi-accepting ability, have been evaluated using nickel and iridium complexes and selenium adducts, respectively. Comparisons with the parent systems have been made with respect to both electronic and steric properties. The carbenes IPrOMe, SIPrOMe, and IPr*(Ome) have been found to be more electron donating than the parent systems IPr, SIPr, and IPr* and only slightly less pi accepting, yet they exhibit similar steric properties.
Keywords
FACE DONOR PROPERTIES, ELECTRONIC-PROPERTIES, PD(IPR-ASTERISK(OME))(CIN)CL CIN, ORGANOMETALLIC CHEMISTRY, CHEMICAL-SHIFTS, BOND FORMATION, BURIED VOLUME, NHC LIGANDS, COMPLEXES, CATALYSIS

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Chicago
Nelson, David J, Alba Collado, Simone Manzini, Sebastien Meiries, Alexandra MZ Slawin, David B Cordes, and Steven Nolan. 2014. “Methoxy-functionalized N-heterocyclic Carbenes.” Organometallics 33 (8): 2048–2058.
APA
Nelson, D. J., Collado, A., Manzini, S., Meiries, S., Slawin, A. M., Cordes, D. B., & Nolan, S. (2014). Methoxy-functionalized N-heterocyclic carbenes. ORGANOMETALLICS, 33(8), 2048–2058.
Vancouver
1.
Nelson DJ, Collado A, Manzini S, Meiries S, Slawin AM, Cordes DB, et al. Methoxy-functionalized N-heterocyclic carbenes. ORGANOMETALLICS. 2014;33(8):2048–58.
MLA
Nelson, David J, Alba Collado, Simone Manzini, et al. “Methoxy-functionalized N-heterocyclic Carbenes.” ORGANOMETALLICS 33.8 (2014): 2048–2058. Print.
@article{8168501,
  abstract     = {The effect of methoxy functionalization of three N-heterocyclic carbene ligands was assessed using a variety of methods. The steric environment of each carbene has been assessed in various coordination environments. The electronic properties, specifically the electron-donating character and pi-accepting ability, have been evaluated using nickel and iridium complexes and selenium adducts, respectively. Comparisons with the parent systems have been made with respect to both electronic and steric properties. The carbenes IPrOMe, SIPrOMe, and IPr*(Ome) have been found to be more electron donating than the parent systems IPr, SIPr, and IPr* and only slightly less pi accepting, yet they exhibit similar steric properties.},
  author       = {Nelson, David J and Collado, Alba and Manzini, Simone and Meiries, Sebastien and Slawin, Alexandra MZ and Cordes, David B and Nolan, Steven},
  issn         = {0276-7333},
  journal      = {ORGANOMETALLICS},
  language     = {eng},
  number       = {8},
  pages        = {2048--2058},
  title        = {Methoxy-functionalized N-heterocyclic carbenes},
  url          = {http://dx.doi.org/10.1021/om5001919},
  volume       = {33},
  year         = {2014},
}

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