Novel phthalocyanines with pentafluorobenzyloxy-substituents

Selcukoglu M., Hamuryudan E.

DYES AND PIGMENTS, vol.74, no.1, pp.17-20, 2007 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 74 Issue: 1
  • Publication Date: 2007
  • Doi Number: 10.1016/j.dyepig.2006.01.009
  • Journal Name: DYES AND PIGMENTS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.17-20
  • Keywords: phthalocyanines, fluorocarbons, 2,3,4,5,6-pentafluorobenzyl alcohol, zinc, copper, METAL-FREE, BRANCHED BULKY, METALLOPHTHALOCYANINES, AGGREGATION
  • Istanbul Technical University Affiliated: Yes

Abstract

The synthesis of pentafluorobenzyloxy substituted metal-free phthalocyanine 4 was Achieved by co-cyclotetramerization of 4-(2',3',4',5,6'-peiitafluorobenzyloxy)phthalonitrile (3) with hydroquinone, whereas metallophthalocya nines (MPcs) 5-7 were synthesized in the presence of zinc, cobalt or nickel salts. The compounds were characterized by their elemental analyses, UV-vis, FT-IR, H-1 NMR, F-19 NMR and mass spectroscopic methods. (c) 2006 Elsevier Ltd. All rights reserved.