Synthesis and characterization of new phthalocyanines containing thio-Oxa-Ether moieties

Şaşmaz S., Ağar E., Akdemir N., Keskin I.

Dyes and Pigments, vol.37, no.3, pp.223-230, 1998 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 37 Issue: 3
  • Publication Date: 1998
  • Doi Number: 10.1016/s0143-7208(97)00061-2
  • Journal Name: Dyes and Pigments
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.223-230
  • Keywords: Phthalocyanines, Solubility
  • Ondokuz Mayıs University Affiliated: Yes


Metal-free and metal phthalocyanines (M: H2, Ni, Co, Zn) 4-7 containing four 9-membered dithiaoxa macrocycles were prepared. The new compounds were characterized by elemental analyses, and IR, 1H-NMR, UV-VIS and DTA. The dithiaoxa-substituted phthalocyanines are less soluble than the aza and oxa-substituted ones.