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Effect of Immobilization on Catalytic Characteristics of Saturated Pd-N Carbenes in Mizoroki-Heck Reactions

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dc.authorscopusid14049732300
dc.authorscopusid6603574712
dc.authorscopusid6603902973
dc.authorscopusid7006471258
dc.authorscopusid7101606573
dc.authorscopusid36039473500
dc.authorscopusid36039473500
dc.contributor.authorAksin, O.
dc.contributor.authorTürkmen, H.
dc.contributor.authorArtok, L.
dc.contributor.authorÇetinkaya, B.
dc.contributor.authorNi, C.
dc.contributor.authorBüyuk̈güngör, O.
dc.contributor.authorÖzkal, E.
dc.date.accessioned2020-06-21T15:28:38Z
dc.date.available2020-06-21T15:28:38Z
dc.date.issued2006
dc.departmentOndokuz Mayıs Üniversitesien_US
dc.department-temp[Aksin] Özge, Department of Chemistry, Izmir Yüksek Teknoloji Enstitüsü, Izmir, Turkey; [Türkmen] Hayati, Department of Chemistry, Ege Üniversitesi, Izmir, Turkey; [Artok] Levent, Department of Chemistry, Izmir Yüksek Teknoloji Enstitüsü, Izmir, Turkey; [Çetinkaya] Bekir, Department of Chemistry, Ege Üniversitesi, Izmir, Turkey; [Ni] Chaoying, Department of Materials Science and Engineering, University of Delaware, Newark, DE, United States; [Büyuk̈güngör] Orhan, Department of Physics, Ondokuz Mayis Üniversitesi, Samsun, Turkey; [Özkal] Erhan, Department of Chemistry, Izmir Yüksek Teknoloji Enstitüsü, Izmir, Turkeyen_US
dc.description.abstractA saturated Pd-N-heterocyclic complex was immobilized on an amorphous silica. The complex itself is of very high thermal stability. However, TEM observations, hot filtration, reusability, and poisoning tests all revealed that the complex acted only as a precatalyst to highly active Pd species in Mizoroki-Heck reactions when immobilized. The complex appears more stable when used under homogeneous reaction conditions. The immobilized complex afforded high turnover numbers, 104-105. The higher turnover frequencies were realized at the lower Pd concentrations, which is a characteristic property of ligand-free Pd catalyzed reactions. © 2006 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.jorganchem.2006.03.012
dc.identifier.endpage3036en_US
dc.identifier.issue13en_US
dc.identifier.scopus2-s2.0-33747421306
dc.identifier.startpage3027en_US
dc.identifier.urihttps://doi.org/10.1016/j.jorganchem.2006.03.012
dc.identifier.volume691en_US
dc.identifier.wosWOS:000238309200019
dc.language.isoenen_US
dc.publisherElsevier Science SAen_US
dc.relation.ispartofJournal of Organometallic Chemistryen_US
dc.relation.journalJournal of Organometallic Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectC-C Couplingen_US
dc.subjectHeterocyclic Carbeneen_US
dc.subjectHeterogeneous Catalysten_US
dc.subjectImmobilized Palladiumen_US
dc.subjectMizoroki-Heck Reactionen_US
dc.subjectPalladium Leachingen_US
dc.titleEffect of Immobilization on Catalytic Characteristics of Saturated Pd-N Carbenes in Mizoroki-Heck Reactionsen_US
dc.typeArticleen_US
dspace.entity.typePublication

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