Photophysical, photochemical and DNA binding studies of prepared phthalocyanines

Abstract

Although the phthalocyanine compounds (3a, 3b and 3c) shoved low iron-containing iron chelating properties compared to EDTA, they can be said to have high metal chelating properties at the specified concentrations for this phthalocyanines. The DPPH radical scavenging activity of Pcs was elucidated according to the estimation of their in vitro antioxidant activities. (C) 2019 Elsevier Ltd. All rights reserved.