Aminophosphine ligands: synthesis, coordination chemistry, and activity of their palladium(II) complexes in Heck and Suzuki cross-coupling reactions

Basit Öğe Kaydı
dc.contributor.authorKayan, Cezmi
dc.contributor.authorBiricik, Nermin
dc.contributor.authorAydemir, Murat
dc.date.accessioned2024-04-24T16:02:23Z
dc.date.available2024-04-24T16:02:23Z
dc.date.issued2011
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe reaction of 4-aminodiphenylamine or 2-aminofluorene with two equivalents of PPh2Cl in the presence of Et3N gives new bis(diphenylphosphino) amines N,N-bis(diphenylphosphino)-4-aminodiphenylamine 1 and N, N-bis(diphenylphosphino)-2-aminofluorene 2 in good yields. Oxidation of 1 or 2 with hydrogen peroxide, elemental sulfur or gray selenium affords the corresponding chalcogen derivatives. The palladium and platinum complexes of these P-N-P donor ligands were prepared by the reaction of the bis(phosphino) amines with MCl2(cod) (M = Pd or Pt, cod = cycloocta-1,5-diene). All the new compounds have been characterized by analytical and spectroscopic methods, including H-1-P-31 NMR, H-1-C-13 HETCOR, or H-1-H-1 COSY correlation experiments. The Pd(II) complexes were investigated as catalysts in the Suzuki and Heck reactions; both showed good catalytic activity affording high yields of the desired products.en_US
dc.description.sponsorshipDicle University [DUBAP-06-FF-07]en_US
dc.description.sponsorshipPartial support from Dicle University Research Fund (Project number: DUBAP-06-FF-07) is gratefully acknowledged.en_US
dc.identifier.doi10.1007/s11243-011-9497-8
dc.identifier.endpage520en_US
dc.identifier.issn0340-4285
dc.identifier.issn1572-901X
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-80051551308
dc.identifier.scopusqualityQ2
dc.identifier.startpage513en_US
dc.identifier.urihttps://doi.org/10.1007/s11243-011-9497-8
dc.identifier.urihttps://hdl.handle.net/11468/14769
dc.identifier.volume36en_US
dc.identifier.wosWOS:000293644700008
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofTransition Metal Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject[No Keyword]en_US
dc.titleAminophosphine ligands: synthesis, coordination chemistry, and activity of their palladium(II) complexes in Heck and Suzuki cross-coupling reactionsen_US
dc.titleAminophosphine ligands: synthesis, coordination chemistry, and activity of their palladium(II) complexes in Heck and Suzuki cross-coupling reactions
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu