Synthesis and characterization of Co(II), Ni(II), Cu(II) and Zn(II) complexes with a new homopiperazine macrocyclic Schiff base ligand

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dc.authoridOzcelik, Nefise -- 0000-0002-6972-1071; keypour, Hassan -- 0000-0001-9973-241X
dc.contributor.authorKeypour, Hassan
dc.contributor.authorRezaeivala, Majid
dc.contributor.authorMirzaei-Monsef, Misagh
dc.contributor.authorSayın, Koray
dc.contributor.authorDilek, Nefise
dc.contributor.authorÜnver, Hüseyin
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:27:44Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:27:44Z
dc.date.issued2015
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.description.abstractA new macrocyclic Schiff-base ligand, L, was synthesized by condensation reaction of 1,4-bis(2-formylphenyl) homopiperazine and 1,3-diaminopropane in acetonitrile. The Schiff-base ligand was characterized by using elemental analyses, IR, and mass spectroscopic techniques. Four new Ni(II), Cu(II), Co(II) and Zn(II) complexes of ligand, [NiLCl]ClO4, [CuLCl](ClO4), [CoLCl]ClO4 and [ZnLCl]ClO4 were prepared and characterized by elemental analyses and IR spectroscopy. X-ray crystal structure of [ZnLCl]ClO4 showed that the complex contains Zn(II) in a distorted square pyramidal geometry with a N4Cl core. In addition, structural parameters, vibration frequencies, frontier molecular orbitals (FMOs), UV bands and biological activity ranking of mentioned complexes are investigated as theoretically for all complexes. Computational studies of the relevant complexes are performed with the aid of density functional theory (DFT). (C) 2015 Elsevier B.V. All rights reserved.
dc.description.sponsorshipFaculty of Chemistry of Bu-Ali Sina University, Ministry of Science, Research and Technology of Iran; State of Planning Organization [2010K120480]; office of scientific research projects of Cumhuriyet University [F-426]
dc.description.sponsorshipWe are grateful to the Faculty of Chemistry of Bu-Ali Sina University, Ministry of Science, Research and Technology of Iran for financial support and the Aksaray University, Science and Technology Application and Research Center, Turkey, for the use of the Bruker Smart Breeze CCD diffractometer (purchased under grant 2010K120480 of the State of Planning Organization). We are also grateful of the office of scientific research projects of Cumhuriyet University (Project No. F-426) for financial supports. This research is made possible by TUBITAK ULAKBIM, High Performance and Grid Computing Center (TR-Grid e-Infrastructure).
dc.identifier.doi10.1016/j.ica.2015.04.017
dc.identifier.endpage249en_US
dc.identifier.issn0020-1693
dc.identifier.issn1873-3255
dc.identifier.scopusqualityQ2
dc.identifier.startpage243en_US
dc.identifier.urihttps://doi.org/10.1016/j.ica.2015.04.017
dc.identifier.urihttps://hdl.handle.net/20.500.12451/5922
dc.identifier.volume432en_US
dc.identifier.wosWOS:000355127300031
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofInorganica Chimica Acta
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectHomopiperazine
dc.subjectSchiff Base
dc.subjectMacrocyclic Ligand
dc.subjectX-ray Crystal Structure
dc.subjectTheoretical Study
dc.titleSynthesis and characterization of Co(II), Ni(II), Cu(II) and Zn(II) complexes with a new homopiperazine macrocyclic Schiff base ligand
dc.typeArticle

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