Synthesis and electropolymerization properties of axially disubstituted silicon phthalocyanines bearing carbazole units

Baş H., BIYIKLIOĞLU Z.

INORGANICA CHIMICA ACTA, ss.79-86, 2018 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1016/j.ica.2018.08.003
  • Dergi Adı: INORGANICA CHIMICA ACTA
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.79-86
  • Anahtar Kelimeler: Synthesis, Silicon phthalocyanine, Carbazole, Cyclic voltammetry, Electropolymerization, WALLED CARBON NANOTUBES, SUBSTITUTED METAL-FREE, PHOTODYNAMIC THERAPY, IN-VITRO, SPECTROELECTROCHEMICAL PROPERTIES, PHOTOPHYSICOCHEMICAL PROPERTIES, ELECTROCHEMICAL PROPERTIES, ZINC PHTHALOCYANINE, SOLAR-CELLS, METALLOPHTHALOCYANINES
  • Karadeniz Teknik Üniversitesi Adresli: Evet

Özet

In this study, axially {4-[3-(9H-carbazol-9-yl)propoxy]phenyl}methoxy and ({3,5-bis[3-(9H-carbazol-9-yl)propoxy]phenyl}methoxy) substituted silicon phthalocyanines were synthesized by reaction of SiPcCl2 with {4-[3-(9H-carbazol-9-yl)propoxy]phenyl}methanol and {3,5-bis[3-(9H-carbazol-9-yl)propoxy]phenyl}methanol in the presence of NaH in toluene. The new silicon phthalocyanines (SiPcs) were characterized by standard spectroscopy methods. Synthesized silicon phthalocyanines were electrochemically characterized with voltammetry techniques. The electrochemical studies exhibited that while SiPcs gave only Pc-based reduction processes during the cathodic potential scan, electropolymerizable {4-[3-(9H-carbazol-9-yl)propoxy]phenyl}methoxy and ({3,5-bis[3-(9H-carbazol-9-yl)propoxy]phenyl}methoxy) substituents triggered the coating of SiPcs with the oxidative electropolymerizations.