N-Heterocyclic carbene complexes of palladium(II) and rhodium(I) with pendant ferrocenylmethyl groups: Synthesis and electrochemistry

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dc.contributor.authorDemirhan F.
dc.contributor.authorYıldırım Ö.
dc.contributor.authorÇetinkaya B.
dc.date.accessioned2024-07-22T08:24:58Z
dc.date.available2024-07-22T08:24:58Z
dc.date.issued2003
dc.description.abstract1-Ferrocenylmethyl-3-benzylimidazolidinium iodide and 1-ferrocenylmethyl-3-(2,4,6-trimethylbenzyl)imidazolidinium iodide were prepared in good yields by boiling, under reflux, a solution of (ferrocenylmethyl)-trimethylammonium iodide and the appropriate N-alkyl-2-imidazoline in MeCN. From the 1-ferrocenylmethyl-3-ben- zylimidazolidinium iodide salt, N-heterocylic carbene complexes of Pd II and Rh I were synthesized by in situ deprotonation and subsequent trapping. The new compounds were characterized by C, H, N analyses, 1 H-n.m.r., 13 C-n.m.r. and by cyclic voltammetry. The n.m.r. properties of the complexes are compared with those of nonferrocenylated carbene derivatives. The c.v.'s of these compounds show a number of resolved redox processes, indicating that CH 2 Fc substituents are electronically isolated from the remaining molecular framework.
dc.identifier.DOI-ID10.1023/A:1025034231785
dc.identifier.issn03404285
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/20205
dc.language.isoEnglish
dc.publisherSpringer Netherlands
dc.subjectComplexation
dc.subjectCyclic voltammetry
dc.subjectElectrochemistry
dc.subjectNuclear magnetic resonance
dc.subjectSynthesis (chemical)
dc.subjectDeprotonation
dc.subjectOrganometallics
dc.titleN-Heterocyclic carbene complexes of palladium(II) and rhodium(I) with pendant ferrocenylmethyl groups: Synthesis and electrochemistry
dc.typeArticle

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