Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jorganchem.2004.02.033
DC FieldValue
dc.titleSynthesis and structural characterization of mixed carbene-carboxylate complexes of palladium(II)
dc.contributor.authorHuynh, H.V.
dc.contributor.authorLe Van, D.
dc.contributor.authorEkkehardt Hahn, F.
dc.contributor.authorHor, T.S.A.
dc.date.accessioned2014-10-16T08:43:41Z
dc.date.available2014-10-16T08:43:41Z
dc.date.issued2004-05-15
dc.identifier.citationHuynh, H.V., Le Van, D., Ekkehardt Hahn, F., Hor, T.S.A. (2004-05-15). Synthesis and structural characterization of mixed carbene-carboxylate complexes of palladium(II). Journal of Organometallic Chemistry 689 (10) : 1766-1770. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jorganchem.2004.02.033
dc.identifier.issn0022328X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/95089
dc.description.abstractMixed carbene-carboxylate complexes of Palladium(II) have been prepared by reacting {1,1′-dimethyl-3,3′- methylenediimidazoline-2,2′-diylidene} palladium(II) diiodide (1) [Angew. Chem. 107 (1995) 2602; Angew. Chem. Int. Ed. Engl. 34 (1995) 2371; J. Organomet. Chem. 557 (1998) 93] with AgO2CR, where R=CF3, CF2CF3 and CF2CF2CF3. In this manner, {1,1′-dimethyl-3,3′-methylenediimidazoline-2,2′- diylidene} palladium(II) bis(trifluo-roacetate) (2), {1,1′-dimethyl-3,3′-methylenediimidazoline-2,2′- diylidene} palladium(II) bis(pentafluoropropionate) (3) and {1,1′-dimethyl-3,3′-methylenediimidazoline-2,2′- diylidene} palladium(II) bis(heptafluorobutyrate) (4) were obtained. All three complexes were fully characterized by 1H-, 13C- and 19F NMR spectroscopy as well as ESI mass spectrometry. X-ray crystal structure analyses of complexes 3 and 4 reveal mononuclear species with a square planar metal center coordinated by a cis-chelating dicarbene and two monodentate carboxylate ligands. The results show that the introduction of a cis-chelating N,N-heterocyclic carbene ligand stabilizes the palladium-carboxylate moiety effectively. © 2004 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.jorganchem.2004.02.033
dc.sourceScopus
dc.subjectCarboxylate
dc.subjectCrystal structure
dc.subjectN-Heterocyclic carbene
dc.subjectPalladium
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1016/j.jorganchem.2004.02.033
dc.description.sourcetitleJournal of Organometallic Chemistry
dc.description.volume689
dc.description.issue10
dc.description.page1766-1770
dc.description.codenJORCA
dc.identifier.isiut000221212200007
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

40
checked on May 17, 2022

WEB OF SCIENCETM
Citations

38
checked on May 17, 2022

Page view(s)

118
checked on May 12, 2022

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.