Amine-substituted α-N(standard)- and δ-N(remote)-pyridylidene complexes: Synthesis and bonding

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dc.contributor.authorStander-Grobler E.
dc.contributor.authorStrasser C.E.
dc.contributor.authorSchuster O.
dc.contributor.authorCronje S.
dc.contributor.authorRaubenheimer H.
dc.date.accessioned2011-10-13T16:58:16Z
dc.date.available2011-10-13T16:58:16Z
dc.date.issued2011
dc.description.abstractReaction of ortho-amino-para-chloro- and ortho-chloro-para-amino-pyridinium triflate with tetrakis(triphenylphosphine) complexes of Ni or Pd afforded by oxidative substitution compounds that can be represented as cationic carbene complexes. NMR as well as X-ray structural studies revealed the role played by the NMe2 and M(PPh)2Cl (M = Ni or Pd) substituents in stabilizing the complexes by π-retro-donation and, consequently, in governing the relative importance of certain mesomeric representations describing their structures. © 2011 Elsevier B.V. All rights reserved.
dc.description.versionArticle
dc.identifier.citationInorganica Chimica Acta
dc.identifier.citation376
dc.identifier.citation1
dc.identifier.citationhttp://www.scopus.com/inward/record.url?eid=2-s2.0-80052829119&partnerID=40&md5=2ab5597f84e0f1d51f22bacc53dd0c07
dc.identifier.issn201693
dc.identifier.other10.1016/j.ica.2011.05.038
dc.identifier.urihttp://hdl.handle.net/10019.1/16668
dc.subjectAmino pyridylidene
dc.subjectNHC
dc.subjectNickel
dc.subjectPalladium
dc.subjectRemote pyridylidene
dc.titleAmine-substituted α-N(standard)- and δ-N(remote)-pyridylidene complexes: Synthesis and bonding
dc.typeArticle
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