Guaiacol Substituted AzaPCs: A Novel Synthesis Method and Investigation of Photophysical Properties

Kantar G., Kaya M., Sahin O., Sasmaz S.

JOURNAL OF STRUCTURAL CHEMISTRY, cilt.59, sa.3, ss.571-583, 2018 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 59 Sayı: 3
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1134/s0022476618030101
  • Dergi Adı: JOURNAL OF STRUCTURAL CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.571-583
  • Anahtar Kelimeler: AzaPC, guaiacol, fluorescence, BULKY PHENOXY SUBSTITUENTS, PHOTOCHEMICAL PROPERTIES, ZINC AZAPHTHALOCYANINES, METAL-FREE, ANTIBACTERIAL PROPERTIES, PYRONIN Y, ZN-II, PHTHALOCYANINE, AGGREGATION, DERIVATIVES
  • Recep Tayyip Erdoğan Üniversitesi Adresli: Evet

Özet

AzaPCs containing tetra- and octaguaiacol moieties have not been investigated up to now. In this study, an unusual method is used for the synthesis of metalloAzaPCs (M: Zn, Co, Cu) containing guaiacol moieties. All compounds are characterized by a combination of FT-IR, H-1 NMR, C-13 NMR, mass and UV/vis spectroscopy techniques. The molecular structure of starting pyrazine compounds 1 and 2 is also determined by the single crystal X-ray diffraction technique. The aggregation behavior of new Zn(II) AzaPCs is investigated in DMSO at different concentrations. The fluorescence properties of Zn(II) AzaPCs are investigated in different solvents. The fluorescence quantum yields of Zn(II) AzaPCs are calculated in DMSO.