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Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.ica.2009.02.035
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dc.titleSynthesis, structural characterization and catalytic activity of a palladium(II) complex bearing a new ditopic thiophene-N-heterocyclic carbene ligand
dc.contributor.authorHuynh, H.V.
dc.contributor.authorChew, Y.X.
dc.date.accessioned2014-10-16T08:44:36Z
dc.date.available2014-10-16T08:44:36Z
dc.date.issued2010-06-10
dc.identifier.citationHuynh, H.V., Chew, Y.X. (2010-06-10). Synthesis, structural characterization and catalytic activity of a palladium(II) complex bearing a new ditopic thiophene-N-heterocyclic carbene ligand. Inorganica Chimica Acta 363 (9) : 1979-1983. ScholarBank@NUS Repository. https://doi.org/10.1016/j.ica.2009.02.035
dc.identifier.issn00201693
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/95166
dc.description.abstractA new thiophene-functionalized benzimidazolium salt (2) has been prepared by reacting N-methylbenzimidazole with 2-bromomethylthiophene (1), which in turn was obtained by bromination of 2-thiophenemethanol with PBr3. Subsequent reaction of salt 2 with Pd(OAc)2 afforded the cis-configured bis(carbene) Pd(II) complex (cis-3), which in solution exists as an inseparable mixture of cis-anti and cis-syn-rotamers in a 3.5:1 ratio. All new compounds have been fully characterized by spectroscopic and spectrometric methods. A preliminary catalytic study shows that cis-3 is highly active in the Suzuki-Miyaura coupling of aryl bromides with phenylboronic acid in/on water as environmentally benign reaction media. © 2009 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.ica.2009.02.035
dc.sourceScopus
dc.subjectHomogeneous catalysis
dc.subjectN-Heterocyclic carbenes
dc.subjectPalladium
dc.subjectSuzuki-Miyaura reaction
dc.subjectThiophene
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1016/j.ica.2009.02.035
dc.description.sourcetitleInorganica Chimica Acta
dc.description.volume363
dc.description.issue9
dc.description.page1979-1983
dc.description.codenICHAA
dc.identifier.isiut000277934700007
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