SYNTHESIS AND CHARACTERIZATION OF NOVEL METALLOPHTHALOCYANINES

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Kakı E. H., Okay Ş., Niazy M.

2. INTERNATIONAL DİCLE SCIENTIFIC STUDIES AND INNOVATION CONGRESS, Diyarbakır, Türkiye, 28 - 29 Mayıs 2022, ss.531, (Özet Bildiri)

  • Yayın Türü: Bildiri / Özet Bildiri
  • Basıldığı Şehir: Diyarbakır
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.531
  • Marmara Üniversitesi Adresli: Evet

Özet

Phthalocyanines have been studied for many years and they are still the subject of intense investigation. Phthalocyanine and its transition metal complexes have been used in various technological applications, such as gas sensors, catalysts , solar cells, liquid crystals, nonlinear optics, electrochromic displays and photodynamic therapy (PDT) [1,2, 3  ].

 

In this study, the precursor [3,3’-cyclohexylidenebis(2-cyclohexylphenoxyphthalonitrile)] was prepared by the reaction of  3-nitrophthalonitrile  and 1,1-bis[3-cyclohexyl-4-hydroxyphenyl]cyclohexane  in dry DMF in presence of dry K2CO3. The mononuclear phthalocyanines [Co(II), Zn(II)] were obtained from starting material by addition of the corresponding metal salts [Co(OAc)2·4H2O, Zn(OAc)2·2H2O]. The new compounds were characterized by elemental analysis, IR, UV–vis, 1H-NMR and MALDI-TOF mass spectrometry techniques.