1 Ocak 2013 Dergi makalesi Açık Erişim

Biyiklioglu, Zekeriya; Saka, Ece Tugba; Gokce, Serpil; Kantekin, Halit

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  "@context": "https://schema.org/", 
  "@id": 13865, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Karadeniz Tech Univ, Dept Chem, Fac Sci, TR-61080 Trabzon, Turkey", 
      "name": "Biyiklioglu, Zekeriya"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Karadeniz Tech Univ, Dept Chem, Fac Sci, TR-61080 Trabzon, Turkey", 
      "name": "Saka, Ece Tugba"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Karadeniz Tech Univ, Dept Chem, Fac Sci, TR-61080 Trabzon, Turkey", 
      "name": "Gokce, Serpil"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Karadeniz Tech Univ, Dept Chem, Fac Sci, TR-61080 Trabzon, Turkey", 
      "name": "Kantekin, Halit"
    }
  ], 
  "datePublished": "2013-01-01", 
  "description": "The synthesis and characterization of novel peripherally tetra-substituted iron(II) 4 and cobalt(II) 5 phthalocyanines are described for the first time in this study. All the new compounds are characterized by a combination of IR, H-1 and C-13 NMR, mass and UV-vis spectroscopy techniques. Complexes 4 and 5 served as catalyst for the oxidation of cyclohexene using different types of oxidants, such as tert-butyl hydroperoxide (TBHP), m-chloroperoxybenzoic acid (m-CPBA), aerobic oxygen and hydrogen peroxide (H2O2). During the oxidation process the products formed are 2-cyclohexene-1-ol, 2-cyclohexene-1-one and cyclohexene oxide. The selectivity for 2-cyclohexene-1-ol is favored when iron(II) and cobalt(II) phthalocyanine catalysts are employed. The higher conversion is obtained as catalyst iron(II) phthalocyanine (96%). TBHP was determined as the successful oxidant with the minimum demolition of the catalyst, superior selectivity and conversion in the oxidation products. (c) 2013 Elsevier B.V. All rights reserved.", 
  "headline": "Synthesis, characterization and investigation of homogeneous oxidation activities of peripherally tetra-substituted Co(II) and Fe(II) phthalocyanines: Oxidation of cyclohexene", 
  "identifier": 13865, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Synthesis, characterization and investigation of homogeneous oxidation activities of peripherally tetra-substituted Co(II) and Fe(II) phthalocyanines: Oxidation of cyclohexene", 
  "url": "https://aperta.ulakbim.gov.tr/record/13865"
}