wizyta

od 2020-09-20

Title: Magnesium porphyrazine with peripheral methyl (3,5-dibromophenylmethyl)amino groups - synthesis and optical properties

Source: Heterocyclic Communications

Year : 2019

Abstract:

Novel magnesium(II) porphyrazine with peripheral methyl(3,5-dibromophenylmethyl)amine groups was synthesized in a multi-step procedure starting from commercially available diaminomaleonitrile. All intermediates and the final macrocycle were characterized using UV-Vis, FT-IR, MS and various NMR techniques. The absorption and emission properties of the macrocycle were evaluated in N, N-dimethylformamide, dimethyl sulfoxide, and dichloromethane. The potential photosensitizing activity was evaluated by assessing the ability of the macrocycle to generate singlet oxygen in dimethyl sulfoxide and N, N-dimethylformamide.

DOI: 10.1515/hc-2019-0001   (Pobrane:  2020-12-28)