Synthesis and catalytic application of cyclopentadienyl nickel(II) N-heterocyclic carbene complexes

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dc.contributor.authorAtli, DD
dc.date.accessioned2024-07-18T11:40:29Z
dc.date.available2024-07-18T11:40:29Z
dc.description.abstractA series of ester-functionalized benzimidazolium salts2a-cwere prepared by quaternization of 1-{(ethoxycarbonyl)methyl}benzimidazole (1) with 3,5-dimethylbenzyl bromide, 2,5-dimethylbenzyl chloride and 3-methoxybenzyl chloride, respectively. Refluxing2a-cwith nickelocene in THF yielded the neutral cyclopentadienyl NHC nickel(II) complexes3a-c. Their structures were defined by NMR, IR and elemental analysis techniques. Molecular weights of3a-cwere affirmed by MALDI-TOF mass spectrometry. Catalytic tests of3a-cwere performed in Kumada coupling of some aryl chlorides with phenylmagnesium bromide at 25 degrees C. [GRAPHICS] .
dc.identifier.issn0095-8972
dc.identifier.other1029-0389
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/2461
dc.language.isoEnglish
dc.publisherTAYLOR & FRANCIS LTD
dc.subjectGRIGNARD-REAGENTS
dc.subjectBOND FORMATION
dc.subjectARYL
dc.subjectLIGANDS
dc.subjectHALIDES
dc.subjectHYDROSILYLATION
dc.subjectHETEROARYL
dc.subjectPALLADIUM
dc.subjectARYLATION
dc.subjectCHLORIDES
dc.titleSynthesis and catalytic application of cyclopentadienyl nickel(II) N-heterocyclic carbene complexes
dc.typeArticle

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