Preparation of non-aggregating novel silicon phthalocyanines axially disubstituted with fluorinated functions

BIYIKLIOĞLU Z., Aktas A.

COLORATION TECHNOLOGY, vol.129, no.6, pp.425-430, 2013 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 129 Issue: 6
  • Publication Date: 2013
  • Doi Number: 10.1111/cote.12048
  • Journal Name: COLORATION TECHNOLOGY
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.425-430
  • Karadeniz Technical University Affiliated: Yes

Abstract

This work reports on the synthesis, spectroscopic characterisation and aggregation behaviour of a range of new silicon phthalocyanines with 2-[3-(trifluoromethyl)phenoxy], 2-{2-[3-(trifluoromethyl)phenoxy]ethoxy}, 2-(2,3,5,6-tetrafluorophenoxy) and 2-[2-(2,3,5,6-tetrafluorophenoxy)ethoxy] groups as axial ligands. The new silicon phthalocyanine complexes were characterised, and their aggregation behaviour was investigated. Silicon phthalocyanine complexes were highly soluble in common organic solvents. The effect of solvents on absorption spectra were studied in various organic solvents.