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SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF N-(2-{[(2E)-2-(2-HYDROXYBENZYLIDENE)HYDRAZINYLI CARBONYL}-PHENYL)BENZAMIDE (HL) AND ITS Co(II), Fe(III), Cu(II) AND Zn(II) COMPLEXES. X-RAY CRYSTAL STRUCTURE OF HL

Khan, Rasool; Tavman, Aydin; Gurbuz, Demet; Arfan, Mohammad; Cinarli, Adem


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{
  "@context": "https://schema.org/", 
  "@id": 30735, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Univ Peshawar, Inst Chem Sci, Peshawar 25120, Pakistan", 
      "name": "Khan, Rasool"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Istanbul Univ, Fac Engn, Chem Dept, TR-34320 Istanbul, Turkey", 
      "name": "Tavman, Aydin"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Istanbul Univ, Fac Engn, Chem Dept, TR-34320 Istanbul, Turkey", 
      "name": "Gurbuz, Demet"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Karachi, ICCBS, HEJ Res Inst Chem, Karachi 75270, Pakistan", 
      "name": "Arfan, Mohammad"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Istanbul Univ, Fac Engn, Chem Dept, TR-34320 Istanbul, Turkey", 
      "name": "Cinarli, Adem"
    }
  ], 
  "datePublished": "2018-01-01", 
  "description": "N-(2-1{[(2E)-2-(2-hydroxybenzylidene)hydrazinyl]carbonyl}phenyli)benzamide (HL) and its Co(II), Fe(III), Cu(II) and Zn(II) perchlorate complexes were synthesized. The structures of HL and its complexes were confirmed on the basis of elemental analysis and FT-IR, FT-Raman, H-1-NMR spectra. TGA, magnetic moment and molar conductivity measurements were carried out for the complexes. In addition, the crystal structure of HL was determined by X-ray diffraction at room temperature. It crystallizes in the monoclinic, space group C2/c and Z=4. HL has an interesting structure due to the presence of two intramolecular hydrogen bonds. It behaves as a bidentate ligand through the C=N nitrogen and OH oxygen atoms in its chelate complexes that they have 1:2 M:L (metal:ligand) ratio. The Fe(III), Cu(II) and Zn(II) complexes, [Fe(HL)(L)(H2O)(2)](ClO4)(2), [Cu(HL)(2)](ClO4)(2 center dot)3H(2)O, [Zn(HL)(2)](ClO4)(2)center dot H2O are 2:1 electrolytes whereas the Co(II) complex, [Co(HL)(L)(H2O)]ClO4 center dot H2O, is 1:1 electrolyte according to the molar conductivity data.", 
  "headline": "SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF N-(2-{[(2E)-2-(2-HYDROXYBENZYLIDENE)HYDRAZINYLI CARBONYL}-PHENYL)BENZAMIDE (HL) AND ITS Co(II), Fe(III), Cu(II) AND Zn(II) COMPLEXES. X-RAY CRYSTAL STRUCTURE OF HL", 
  "identifier": 30735, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF N-(2-{[(2E)-2-(2-HYDROXYBENZYLIDENE)HYDRAZINYLI CARBONYL}-PHENYL)BENZAMIDE (HL) AND ITS Co(II), Fe(III), Cu(II) AND Zn(II) COMPLEXES. X-RAY CRYSTAL STRUCTURE OF HL", 
  "url": "https://aperta.ulakbim.gov.tr/record/30735"
}
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