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Aqueous Systems Based on Metaphos in Low Concentration: The Relationship between Self-Assembly, Physico-Chemical, and Biological Properties

Year: 2017

Journal: Russ. J. Gen. Chem., Volume 87, DEC, page 2838–2845

Authors: Ryzhkina, I. S.; Sergeeva, S. Yu; Murtazina, L. I.; Sabirzyanova, L. R.; Kuznetsova, T. V.; Zainulgabidinov, E. R.; Knyazev, I. V.; Petrov, A. M.; Konovalov, A. I.

Organizations: Russian Foundation for Basic Research [16-03-00076]

Keywords: aqueous systems; self-assembly; physico-chemical properties; metaphos pesticide; toxicity

It has been shown for the first time that aqueous solutions of metaphos pesticide (1x10(-4)-1x10(-17) mol/L) are disperse systems, the disperse phase undergoing rearrangement upon dilution. The relationship between nonmonotonic concentration dependences of the nanoassociate size, physico-chemical properties of the systems, and their action on higher plants and hydrocoles has been found.