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The isolation of [Pd{OC(O)H}(H)(NHC)(PR3)] (NHC = N-heterocyclic carbene) and its role in alkene and alkyne reductions using formic acid

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Abstract
The [Pd(SIPr)(PCy3)] complex efficiently promotes a tandem process involving dehydrogenation of formic acid and hydrogenation of C-C multiple bonds using H-2 formed in situ. The isolation of a key catalytic hydridoformatopalladium species, [Pd{OC(O)H}(H)(IPr)(PCy3)], is reported. The complex plays a key role in the Pd(0)-mediated formation of hydrogen from formic acid. Mechanistic and computational studies delineate the operational role of the palladium complex in this efficient tandem sequence.
Keywords
HYDROGEN-TRANSFER-REACTIONS, MECHANISTIC ASPECTS, STORAGE MATERIAL, CARBON-DIOXIDE, DECOMPOSITION, CATALYST, COMPLEX, DECARBOXYLATION, GENERATION, LIGANDS

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Chicago
Broggi, Julie, Vaclav Jurcik, Olivier Songis, Albert Poater, Luigi Cavallo, Alexandra MZ Slawin, and Catherine Cazin. 2013. “The Isolation of [Pd{OC(O)H}(H)(NHC)(PR3)] (NHC = N-heterocyclic Carbene) and Its Role in Alkene and Alkyne Reductions Using Formic Acid.” Journal of the American Chemical Society 135 (12): 4588–4591.
APA
Broggi, J., Jurcik, V., Songis, O., Poater, A., Cavallo, L., Slawin, A. M., & Cazin, C. (2013). The isolation of [Pd{OC(O)H}(H)(NHC)(PR3)] (NHC = N-heterocyclic carbene) and its role in alkene and alkyne reductions using formic acid. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 135(12), 4588–4591.
Vancouver
1.
Broggi J, Jurcik V, Songis O, Poater A, Cavallo L, Slawin AM, et al. The isolation of [Pd{OC(O)H}(H)(NHC)(PR3)] (NHC = N-heterocyclic carbene) and its role in alkene and alkyne reductions using formic acid. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. 2013;135(12):4588–91.
MLA
Broggi, Julie et al. “The Isolation of [Pd{OC(O)H}(H)(NHC)(PR3)] (NHC = N-heterocyclic Carbene) and Its Role in Alkene and Alkyne Reductions Using Formic Acid.” JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 135.12 (2013): 4588–4591. Print.
@article{8536941,
  abstract     = {The [Pd(SIPr)(PCy3)] complex efficiently promotes a tandem process involving dehydrogenation of formic acid and hydrogenation of C-C multiple bonds using H-2 formed in situ. The isolation of a key catalytic hydridoformatopalladium species, [Pd{OC(O)H}(H)(IPr)(PCy3)], is reported. The complex plays a key role in the Pd(0)-mediated formation of hydrogen from formic acid. Mechanistic and computational studies delineate the operational role of the palladium complex in this efficient tandem sequence.},
  author       = {Broggi, Julie and Jurcik, Vaclav and Songis, Olivier and Poater, Albert and Cavallo, Luigi and Slawin, Alexandra MZ and Cazin, Catherine},
  issn         = {0002-7863},
  journal      = {JOURNAL OF THE AMERICAN CHEMICAL SOCIETY},
  keywords     = {HYDROGEN-TRANSFER-REACTIONS,MECHANISTIC ASPECTS,STORAGE MATERIAL,CARBON-DIOXIDE,DECOMPOSITION,CATALYST,COMPLEX,DECARBOXYLATION,GENERATION,LIGANDS},
  language     = {eng},
  number       = {12},
  pages        = {4588--4591},
  title        = {The isolation of [Pd{OC(O)H}(H)(NHC)(PR3)] (NHC = N-heterocyclic carbene) and its role in alkene and alkyne reductions using formic acid},
  url          = {http://dx.doi.org/10.1021/ja311087c},
  volume       = {135},
  year         = {2013},
}

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