Synthesis and characterization of new phthalocyanines containing thio-oxa-ether moieties


Sasmaz S. , Agar E., Akdemir N., Keskin I.

DYES AND PIGMENTS, vol.37, no.3, pp.223-230, 1998 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 37 Issue: 3
  • Publication Date: 1998
  • Doi Number: 10.1016/s0143-7208(97)00061-2
  • Title of Journal : DYES AND PIGMENTS
  • Page Numbers: pp.223-230

Abstract

Metal-free and metal phthalocyanines (M:H-2, Ni, Co, Zn) 4-7 containing four 9-membered dithiaoxa macrocycles were prepared. The new compounds were characterized by elemental analyses, and IR, H-1-NMR, UV-VIS and DTA. The dithiaoxa-substituted phthalocyanines are less soluble than the aza and oxa-substituted ones. (C) 1998 Elsevier Science Ltd.