1 Ocak 2015 Dergi makalesi Açık Erişim

Yardan, Alper; Hopa, Cigdem; Yahsi, Yasemin; Karahan, Ahmet; Kara, Hulya; Kurtaran, Raif

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  <dc:creator>Yardan, Alper</dc:creator>
  <dc:creator>Hopa, Cigdem</dc:creator>
  <dc:creator>Yahsi, Yasemin</dc:creator>
  <dc:creator>Karahan, Ahmet</dc:creator>
  <dc:creator>Kara, Hulya</dc:creator>
  <dc:creator>Kurtaran, Raif</dc:creator>
  <dc:date>2015-01-01</dc:date>
  <dc:description>Two new heterodinuclear Schiff base complexes, [Hg(L)NiCl2(DMF)(2)] 1, and [Zn(L)NiCl2(DMF)(2)] 2, where H2L = N,N'-bis(salicylidene)-1,3-diaminopropane and DMF = dimethylformamide have been synthesized and characterized using elemental analysis, IR spectroscopy, thermal analysis and X-ray diffraction. Structural studies on 1 and 2 reveal the presence of a heterodinuclear [(NiHgII)-Hg-II] unit and [(ZnNiII)-Ni-II] in which the central metal ions are connected to each other by two phenolate oxygen bridges. For complex 1 the Ni(II) ion adopts an elongated octahedral geometry (NiN2O4) while the Hg(II) ion assumes a distorted tetrahedral arrangement (HgO2Cl2) whereas for complex 2 the Zn(II) ion adopts an elongated octahedral geometry (ZnN2O4) while the Ni(II) ion assumes a distorted tetrahedral arrangement (NiO2Cl2). There are intermolecular C-H center dot center dot center dot Cl-M interactions among the dinuclear complexes which are interconnected for 1 and 2. These intermolecular interactions result in the formation of a three dimensional structure for 1 and one dimensional zig-zag chains for 2. (C) 2014 Elsevier B.V. All rights reserved.</dc:description>
  <dc:identifier>https://aperta.ulakbim.gov.trrecord/76955</dc:identifier>
  <dc:identifier>oai:zenodo.org:76955</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights>
  <dc:source>SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 137 351-356</dc:source>
  <dc:title>Two new heterodinuclear Schiff base complexes: Synthesis, crystal structure and thermal studies</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
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