Transfer hydrogenation of ketones catalyzed by new rhodium and iridium complexes of aminophosphine containing cyclohexyl moiety and photosensing behaviors of rhodium and iridium based devices

Basit Öğe Kaydı
dc.contributor.authorRafikova, Khadichakhan
dc.contributor.authorKystaubayeva, Nurzhamal
dc.contributor.authorAydemir, Murat
dc.contributor.authorKayan, Cezmi
dc.contributor.authorOcak, Yusuf Selim
dc.contributor.authorTemel, Hamdi
dc.contributor.authorZazybin, Alexey
dc.date.accessioned2024-04-24T16:15:15Z
dc.date.available2024-04-24T16:15:15Z
dc.date.issued2014
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe reaction of [Rh(mu-Cl)(cod)](2) and Ir(eta(5)-C5Me5)(mu-Cl)Cl](2) with aminophosphine ligands Cy2PNHCH2-C4H3X (X: O; S) gave a range of new monodendate [Rh(Cy(2)PNHCH(2)eC(4)H(3)O)(cod) Cl], (1), [Rh(Cy(2)PNHCH(2)eC(4)H3S)(cod) Cl], (2), [Ir(Cy2PNHCH2-C4H3O)(h(5)-C5Me5)Cl-2], (3) and [Ir(Cy2PNHCH2 -C4H3S)(eta(5)-C5Me5)Cl-2], (4) complexes, which were characterized by analytical and spectroscopic methods. The new rhodium(I) and iridium(III) catalysts were applied to transfer hydrogenation of acetophenone derivatives using 2-propanol as a hydrogen source. The results showed that the corresponding alcohols could be obtained with high activity (up to 99%) under mild conditions. Notably, [Rh(Cy2PNHCH2-C4H3O)(cod)Cl] complex (1) is much more active than the other analogous complexes in the transfer hydrogenation. Moreover, organiceinorganic rectifying contacts were fabricated forming rhodium(I) and iridium(III) complex thin films on n-Si semiconductors and evaporating Au metal on the structures. Electrical properties of the contacts including ideality factor, barrier height and series resistance were determined using their currentevoltage (IeV) data. The photoelectrical characteristics of the devices were examined under the light with 40-100 mW/cm(2) illumination conditions. It was seen that light had strong effects on IeV characteristics of the devices and the ones fabricated using 3 and 4 complexes had unusually forward and reverse bias photoconducting behavior. (C) 2014 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.jorganchem.2014.01.025
dc.identifier.endpage8en_US
dc.identifier.issn0022-328X
dc.identifier.issn1872-8561
dc.identifier.scopus2-s2.0-84894644498
dc.identifier.scopusqualityQ2
dc.identifier.startpage1en_US
dc.identifier.urihttps://doi.org/10.1016/j.jorganchem.2014.01.025
dc.identifier.urihttps://hdl.handle.net/11468/15724
dc.identifier.volume758en_US
dc.identifier.wosWOS:000333247900001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofJournal of Organometallic Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAminophosphineen_US
dc.subjectIridiumen_US
dc.subjectTransfer Hydrogenationen_US
dc.subjectRectifying Contacten_US
dc.subjectElectrical Propertiesen_US
dc.subjectPhotoconductoren_US
dc.titleTransfer hydrogenation of ketones catalyzed by new rhodium and iridium complexes of aminophosphine containing cyclohexyl moiety and photosensing behaviors of rhodium and iridium based devicesen_US
dc.titleTransfer hydrogenation of ketones catalyzed by new rhodium and iridium complexes of aminophosphine containing cyclohexyl moiety and photosensing behaviors of rhodium and iridium based devices
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu