Syntheses, crystal structures, spectroscopic and thermal characterisations of new homophthalate compounds

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dc.contributor.authorOrhan, Oğuzhan
dc.contributor.authorÇolak, Alper Tolga
dc.contributor.authorŞahin, Onur
dc.contributor.authorTunç, Tuncay
dc.contributor.authorÇelik, Ömer
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T08:22:07Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T08:22:07Z
dc.date.issued2015
dc.departmentEğitim Fakültesi
dc.description.abstractIn this study, four new M(II)-homophthalate complexes with 2,2'-bipyridine (bipy), N,N-dimethylethylenediamine (dmen), imidazole (im) and 1,10-phenanthroline (phen), namely [Mn(hmph)(bipy)(H2O)2]n (1), [Ni(hmph)(dmen)2(H2O)]·H2O (2), [Cu(hmph)(im)2]n (3) and [Cu(phen)2Cl]·(Hhmph)·(H2hmph) (4) (H2hmph = homophthalic acid) have been synthesised. Elemental and thermal analyses and IR spectroscopic studies have been performed to characterise the complexes. The molecular structures of the complexes have been determined by single crystal X-ray diffraction. The geometries around the Mn(II) (1) and Ni(II) (2) ions are distorted octahedrons. Each Cu(II) ion exhibits penta-coordination with a distorted square-pyramidal geometry in 3 and a distorted trigonal-bipyramidal geometry in 4. In 1 and 3, hmph is a bridging ligand that forms 1D and 2D coordination polymers, which are extended into 3D layers by hydrogen bonding and ?? interactions. © 2014 Elsevier B.V. All rights reserved.
dc.description.sponsorshipARC Centre of Excellence in Cognition and its Disorders Singapore-MIT Alliance for Research and Technology Centre
dc.description.sponsorshipThe authors acknowledge Aksaray University, Science and Technology Application and Research Centre, Aksaray Turkey, for the use of the Bruker SMART BREEZE CCD diffractometer (purchased under grant No. 2010K120480 of the State of Planning Organisation). The authors are indebted to the X-ray laboratory of Dicle University Science and the Technology Application and Research Centre, Diyarbakir, Turkey, for use of the X-ray diffractometer. Appendix A
dc.identifier.doi10.1016/j.poly.2014.11.028
dc.identifier.endpage274en_US
dc.identifier.issn0277-5387
dc.identifier.scopusqualityQ2
dc.identifier.startpage268en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.poly.2014.11.028
dc.identifier.urihttps://hdl.handle.net/20.500.12451/2472
dc.identifier.volume87en_US
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Ltd
dc.relation.ispartofPolyhedron
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBipyridine
dc.subjectHomophthalate 2,2'
dc.subjectImidazole
dc.subjectN,N-dimethylethylenediamine 1,10-Phenanthroline
dc.titleSyntheses, crystal structures, spectroscopic and thermal characterisations of new homophthalate compounds
dc.typeArticle

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