Photochemical properties of fuoro‑chalcone substituted peripherally tetra Zn(II)Pc and Mg(II)Pc
AuthorKamiloğlu Aktaş , Ayşe
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CitationKamiloğlu, A. A. (2021). Photochemical properties of fluoro-chalcone substituted peripherally tetra Zn (II) Pc and Mg (II) Pc. Journal of Inclusion Phenomena and Macrocyclic Chemistry, 1-12.
Fluoro-chalcone substituted new metallophthalocyanines (MPcs) (M=Zn or Mg) derived from (2E)-1-(3-hydroxyphenyl)- 3-(2,4,5-trifuorophenyl)prop-2-en-1-one were synthesized. The structures of chalcone compound 1, phthalonitrile derivative 2 and metallophthalocyanines 3, 4 were characterized by a combination of spectroscopic techniques such as “FT-IR, 1 H NMR, 13C NMR, MALDI–TOF mass and UV–Vis” as well by elemental analysis. The aggregation behaviours and photochemical properties such as singlet oxygen and photodegradation quantum yields of the synthesized ZnIIPc 3 and MgIIPc 4 were examined in DMSO.