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dc.contributor.authorKorkmaz, Nesrin
dc.contributor.authorKaradağ, Ahmet
dc.date.accessioned2019-04-25T07:13:42Z
dc.date.available2019-04-25T07:13:42Z
dc.date.issued2013-08-14
dc.identifier.urihttp://hdl.handle.net/11772/1079
dc.description.abstractFive cyanide complexes, [Ni(N-bishydeten)Pd(CN)4]( 1), [Cu(N-bishydeten)Pd(μ-CN)2(CN)2]n (2), [Cu(N-bishydeten)2][Pd(CN)4]( 3), [Zn(N-bishydeten)Pd(CN)4]( 4), and [Cd(N-bishydeten)2][Pd (CN)4]( 5)(N-bishydeten = N,N-bis(2-hydroxyethyl)-ethylenediamine), have been synthesized and characterized using various techniques. Different structures were formed when the M:L ratio was varied in copper complexes. The single-crystal X-ray diffraction analysis reveals that 2, a 1-D cyanide-bridged complex with 2,2-CT-type zigzag chain, was obtained by using 1:1M:L ratio whereas 3 was formed as a complex salt in a molar ratio of 1:2. The thermal stabilities determined from DTGmax values of the first decomposition stages change in the order 1>5>4>3>2. Although an EPR signal was not observed for 1, the g parameters obtained from the EPR spectra of 2 and 3 indicate that CuII ions are located in tetragonally distorted octahedral sites (D4h), and the ground state of the unpaired electron is dx2 y2 (2B1g). The magnetic behavior indicates a very small antiferromagnetic interaction below 10K for 1–3. In3, there is a temperature-independent paramagnetism (α) due to the orbital moments of the d electrons. 1–3 were tested as catalysts in Suzuki and Heck coupling reactions.en_US
dc.description.sponsorshipGaziosmanpaşa University Research Foundation (Grant 2010/110) Scientific and Technical Research Council of Turkey (TUBİTAK, Grant TBAG-104T205)en_US
dc.language.isoengen_US
dc.publisherTaylor & Francisen_US
dc.relation.isversionof10.1080/00958972.2013.820827en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectTetracyanidopalladate; N,N-bis(2-hydroxyethyl)-ethylenediamine; Thermal analysis; Magnetic susceptibility; Suzuki–Heck coupling reactionen_US
dc.titleFive complexes containing N,N-bis(2hydroxyethyl)-ethylenediamine with tetracyanidopalladate(II): synthesis, crystal structures, thermal, magnetic, and catalytic propertiesen_US
dc.typearticleen_US
dc.relation.journalJournal of Coordination Chemistryen_US
dc.contributor.departmentBartın Üniversitesi, Fen Fakültesi, Biyoteknoloji Bölümüen_US
dc.identifier.volume66en_US
dc.identifier.issue17en_US
dc.identifier.startpage3072en_US
dc.identifier.endpage3091en_US


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