Aggregation of water soluble octaanionic phthalocyanines and their photoinactivation antimicrobial effect in vitro

作者: Dmitry B. Berezin , Vladimir V. Makarov , Serafima A. Znoyko , Vladimir E. Mayzlish , Andrey V. Kustov

DOI: 10.1016/J.MENCOM.2020.09.023

关键词:

摘要: Aggregation of sulfophenylsulfanyl-substituted phthalocyanine and its aluminum complex has been investigated in aqueous solutions DMF or nonionic surfactant Tween 80 by UV-VIS spectroscopy DLS. Aluminum is less aggregated 4.5 orders magnitude stronger bound to the micelles compared a metal-free ligand. Under irradiation derivatives reveal pronounced antimicrobial activity towards both Gram(+) Gram(−) archive microflora vitro.

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