Metallomicellar Complex of 1-Hexadecyl-4-aza-1-azoniabicyclo-[2.2.2]octane Bromide with Copper Dibromide for Solubilization of Nitrofurantoin


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Abstract

Associates of amphiphilic 1-hexadecyl-4-aza-1-azoniabicyclo[2.2.2]octane bromide–copper dibromide complex solubilize nitrofurantoin (furadonin). The solubilizing capacity of premicellar aggregates with respect to nitrofurantoin is 15 times higher than that of micelles and is considerably higher (by a factor of 5–16) than the solubilizing effect of micellar solutions of the complex, ligand, and conventional cationic surfactants with respect to Orange OT.

About the authors

E. P. Zhil’tsova

Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center

Author for correspondence.
Email: Zhiltsova@iopc.ru
Russian Federation, ul. Arbuzova 8, Kazan, Tatarstan, 420088

M. R. Ibatullina

Kazan (Volga Region) Federal University

Email: Zhiltsova@iopc.ru
Russian Federation, ul. Kremlevskaya 18, Kazan, Tatarstan, 420008

S. S. Lukashenko

Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center

Email: Zhiltsova@iopc.ru
Russian Federation, ul. Arbuzova 8, Kazan, Tatarstan, 420088

M. P. Kutyreva

Kazan (Volga Region) Federal University

Email: Zhiltsova@iopc.ru
Russian Federation, ul. Kremlevskaya 18, Kazan, Tatarstan, 420008

L. Ya. Zakharova

Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center

Email: Zhiltsova@iopc.ru
Russian Federation, ul. Arbuzova 8, Kazan, Tatarstan, 420088

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