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Linkage isomerism for 4-methylimidazole and a new coordination mode of pyrazine-2,3-dicarboxylate ligand in {[Cd(pzdc)(4-mim)(5-mim)(2)]center dot 1/2H(2)O}(n) coordination polymer

Yesilel, Okan Zafer; Gunay, Gunes; Mutlu, Aylin; Olmez, Halis; Buyukgungor, Orhan


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{
  "@context": "https://schema.org/", 
  "@id": 26003, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Eskisehir Osmangazi Univ, Fac Arts & Sci, Dept Chem, TR-26480 Eskisehir, Turkey", 
      "name": "Yesilel, Okan Zafer"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Eskisehir Osmangazi Univ, Fac Arts & Sci, Dept Chem, TR-26480 Eskisehir, Turkey", 
      "name": "Gunay, Gunes"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Eskisehir Osmangazi Univ, Fac Arts & Sci, Dept Chem, TR-26480 Eskisehir, Turkey", 
      "name": "Mutlu, Aylin"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Ondokuz Mayis Univ, Fac Arts & Sci, Dept Chem, TR-55139 Kurupelit, Turkey", 
      "name": "Olmez, Halis"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Ondokuz Mayis Univ, Fac Arts & Sci, Dept Phys, TR-55139 Kurupelit, Turkey", 
      "name": "Buyukgungor, Orhan"
    }
  ], 
  "datePublished": "2010-01-01", 
  "description": "A novel one dimensional coordination polymer of Cd(II)-pyrazine-2,3-dicarboxylate with a new coordination mode of pyrazine-2,3-dicarboxylate ligand (pzdc), {[Cd(pzdc)(4-mim)(5-mim)(2)]center dot 1/2H(2)O}(n)) (1) (4(5)-methylimidazole = 4 (5)-mim), has been synthesized and characterized by elemental, thermal analysis, IR spectrum and single crystal X-ray diffraction technique. In complex 1, the Cd(II) ion has a distorted octahedral geometry, in which the pzdc moiety acts as a bridging ligand. Linkage isomerism of the coordinated 4(5)-methylimidazole ligand was observed in 1. The two adjacent one-dimensional chains connected by interchain hydrogen bonds among the N-H groups of methylimidazoles and carboxylate oxygens of pzdc, leading to a three-dimensional framework. The hydrogen bonds account for the coexistence of two unique coordination forms of methylimidazoles in the same coordination sphere. (C) 2010 Elsevier B.V. All rights reserved.", 
  "headline": "Linkage isomerism for 4-methylimidazole and a new coordination mode of pyrazine-2,3-dicarboxylate ligand in {[Cd(pzdc)(4-mim)(5-mim)(2)]center dot 1/2H(2)O}(n) coordination polymer", 
  "identifier": 26003, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Linkage isomerism for 4-methylimidazole and a new coordination mode of pyrazine-2,3-dicarboxylate ligand in {[Cd(pzdc)(4-mim)(5-mim)(2)]center dot 1/2H(2)O}(n) coordination polymer", 
  "url": "https://aperta.ulakbim.gov.tr/record/26003"
}
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