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Novel polymeric phthalocyanines bridged flexible 1,5-pentanedithiol unit for metal ions extraction: synthesis, characterization and evaluation

Gok, Halil Zeki; Gok, Yasar


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{
  "@context": "https://schema.org/", 
  "@id": 74269, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Burdur Mehmet Akif Ersoy Univ, Bucak Technol Fac, Dept Biomed Engn, TR-15300 Bucak, Burdur, Turkey", 
      "name": "Gok, Halil Zeki"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Burdur Mehmet Akif Ersoy Univ, Bucak Technol Fac, Dept Biomed Engn, TR-15300 Bucak, Burdur, Turkey", 
      "name": "Gok, Yasar"
    }
  ], 
  "datePublished": "2019-01-01", 
  "description": "A novel bisphthalonitrile 5,5-(pentane-1,5-diylbis(sulfanediyl))bis(4-((2-aminophenyl)thio)phthalonitrile) 2 was synthesized by a nucleophilic aromatic substitution of chloro atom of 4-(2-aminophenyl sulfanyl)-5-chloro-benzene-1,2-dicarbonitrile 1 with dithiol functions of pentane-1,5-dithiole. The synthesis of polymeric phthalocyanine complexes 3 and 4 by cyclotetramerization of bisphthalonitrile derivative 2 were accomplished in the presence of appropriate metal salt in a Schlenk tube containing quinoline under nitrogen atmosphere. The investigation of metal-ion binding properties of bisphthalonitrile 2 and polymeric zinc(II) phthalocyanine 4 was performed by using liquid-liquid extraction procedure for 2 and solid-liquid extraction procedure for 4. Polymeric zinc(II) phthalocyanine 4 was found to extract Ag(II) and Hg(II) with high efficiency. The novel compounds were characterized by a combination of elemental analysis and H-1 NMR, C-13 NMR, IR, and MS spectral data.", 
  "headline": "Novel polymeric phthalocyanines bridged flexible 1,5-pentanedithiol unit for metal ions extraction: synthesis, characterization and evaluation", 
  "identifier": 74269, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Novel polymeric phthalocyanines bridged flexible 1,5-pentanedithiol unit for metal ions extraction: synthesis, characterization and evaluation", 
  "url": "https://aperta.ulakbim.gov.tr/record/74269"
}
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