Synthesis, structural characterization, catalytic activity on aerobic oxidation of novel Co(II) and Fe(II) phthalocyanines and computational studies of 4-[2-(2,3-dichlorophenoxy)ethoxy]phthalonitrile

SAKA E. T., Uzun S., Caglar Y.

JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol.810, pp.25-32, 2016 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 810
  • Publication Date: 2016
  • Doi Number: 10.1016/j.jorganchem.2016.03.005
  • Journal Name: JOURNAL OF ORGANOMETALLIC CHEMISTRY
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.25-32
  • Keywords: Phthalocyanine, Phthalonitrile, Iron, Cobalt, Phenolic compounds, Oxidation, METAL-FREE, COBALT PHTHALOCYANINE, WATER, ELECTROCHEMISTRY, 2,6-DI-TERT-BUTYLPHENOL, 2,4,6-TRICHLOROPHENOL, HYPERPOLARIZABILITY, TETRASULFONATES, AUTOXIDATION, SOLVENT
  • Karadeniz Technical University Affiliated: Yes

Abstract

4-[2-(2,3-dichlorophenoxy)ethoxy] substituted Co(II) and Fe(II) phthalocyanines were successfully synthesized and characterized by the spectroscopic methods (IR, H-1 NMR, UV-Vis, mass spectrometry and elemental analysis). Determination of the optimal conditions for oxidation of phenolic compounds, the catalytic reactions were carried out change the reaction temperature, time and different oxidants, subst./cat. ratio. In the presence of phthalocyanine derivatives 4 and 5, we demonstrated that phenolic compounds oxidize to the less harmfull products with high conversion and yield. Additionally, the computational studies of 4-[2-(2,3-dichlorophenoxy) ethoxy]phthalonitrile were done in this work. (C) 2016 Elsevier B.V. All rights reserved.