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Synthesis of chalcone-containing zinc and cobalt metallophthalocyanines; investigation of their photochemical, DPPH radical scavenging and metal chelating characters

Original Article

JOURNAL 1639

Organic Communications
VOLUME & ISSUE
Year: 2020 Issue: 2 April-June
PAGES
p.65 - 78
DOI ADDRESS
http://doi.org/10.25135/acg.oc.80.20.05.1639
STATISTICS
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AUTHORS
  • Arif Baran
  • Emel Karakılıç
  • Özlem Faiz
  • Furkan Özen
PDF OF ARTICLE

GRAPHICAL ABSTRACT

ABSTRACT

In this study, two new phthalocyanines (M = Zn and Co) were synthesized using the (E)-4-(4-(3-(4-(benzyloxy)phenyl)acryloyl)phenoxy)phthalonitrile (3) as ligand prepared from the chemical reaction of 4-nitrophthalonitrile with (E)-3-(4-(benzyloxy)phenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one (2). All compounds were characterized using by 1H-NMR, 13C-NMR, UV–Vis, FT-IR, and MALDI-TOF mass spectra. Singlet oxygen quantum yields of the synthesized compounds, aggregates in different solutions, metal chelating and 2,2-Diphenyl-1-picrylhydrazyl (DPPH) radical scavenging properties were reported.

 

 

 KEYWORDS
  • Phthalocyanines
  • photochemical studies
  • singlet oxygen
  • quantum yields
  • metal chelating
  • DPPH radical scavenging

SUPPORTING INFORMATION

Supporting Information
Download File A4-80-OC-2005-1639-SI.pdf (1.47 MB)