Mostrar el registro sencillo del ítem

Synthesis and structural characterization of alkyne-functionalized N-heterocyclic carbene complexes of ruthenium, palladium and rhodium

hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
dc.contributor.authorCHARDON, Edith
dc.contributor.authorDAHM, Georges
hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
dc.contributor.authorGUICHARD, Gilles
IDREF: 084339268
dc.contributor.authorBELLEMIN-LAPONNAZ, Stephane
dc.date.accessioned2020-07-09T14:17:05Z
dc.date.available2020-07-09T14:17:05Z
dc.date.issued2017-10
dc.identifier.issn0020-1693
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/10344
dc.description.abstractEnA series of novel ruthenium(II), palladium(II) and rhodium(I) complexes bearing N-heterocyclic carbene ligand functionalized by an alkyne-protected functional group (-C equivalent to C-SiMe3) were synthesized by transmetalation from the silver-NHC intermediate or by deprotonation of the azolium salt using an external base. The complexes were fully characterized and X-ray diffraction was used for the structure determination. The donating properties of the NHC ligand were evaluated through the synthesis of the rhodium carbonyl complex. The reactivity of the functional group has been studied: deprotection of the alkyne on the ruthenium and rhodium species gave instable products whereas deprotection of the palladium compound was quantitative. However the resulting alkyne-functionalized species was incompatible with conditions for further post-functionalization such as metal-catalyzed 1,3-dipolar cycloaddition. (C) 2017 Elsevier B.V. All rights reserved.
dc.title.enSynthesis and structural characterization of alkyne-functionalized N-heterocyclic carbene complexes of ruthenium, palladium and rhodium
dc.typeArticle de revue
dc.identifier.doi10.1016/j.ica.2017.07.034
dc.subject.halChimie/Matériaux
bordeaux.journalInorganica Chimica Acta
bordeaux.page33-38
bordeaux.volume467
bordeaux.hal.laboratoriesInstitut de Chimie & de Biologie des Membranes & des Nano-objets (CBMN) - UMR 5248*
bordeaux.hal.laboratoriesInstitut de Chimie & de Biologie des Membranes & des Nano-objets (CBMN, UMR 5248)
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Inorganica%20Chimica%20Acta&rft.date=2017-10&rft.volume=467&rft.spage=33-38&rft.epage=33-38&rft.eissn=0020-1693&rft.issn=0020-1693&rft.au=CHARDON,%20Edith&DAHM,%20Georges&GUICHARD,%20Gilles&BELLEMIN-LAPONNAZ,%20Stephane&rft.genre=article


Archivos en el ítem

ArchivosTamañoFormatoVer

No hay archivos asociados a este ítem.

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem