The synthesis and characterization of novel metal-free and metallophthalocyanines bearing eight 16-membered macrocycles


ERTEM B. , BİLGİN A., Goek Y., KANTEKİN H.

DYES AND PIGMENTS, vol.77, no.3, pp.537-544, 2008 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 77 Issue: 3
  • Publication Date: 2008
  • Doi Number: 10.1016/j.dyepig.2007.08.003
  • Title of Journal : DYES AND PIGMENTS
  • Page Numbers: pp.537-544
  • Keywords: phthalocyanine, phthalonitrile, metallophthalocyanines, metal complex, FREE PHTHALOCYANINES, INACTIVATION, COMPLEXES, SERIES

Abstract

Novel metal-free and metal-containing (Zn, Ni, Cu) derivatives bearing eight 16-membered tetrathiamonoaza macrocycles in peripheral positions were synthesized and characterized by a combination of elemental analysis, UV-vis, FT-IR, NMR and MS spectral data. The metal-free phthalocyanine was synthesized by two different routes namely from 4,5-bis{[2-(1,4,10,13-tetrathia-7-azacyclohexadecan-7-yl)ethyl]thio)phtha-lonitrile and from 5,6-bis{[2-(1,4,10,13-tetrathia-7-azacyclohexadecan-7-yl)ethyl]thio)-1H-isoindole-1,3(2H)-diimine. (c) 2007 Elsevier Ltd. All fights reserved.