ESTIMATION OF THE SHAPE FACTOR OF AGGREGATES IN SELF-ASSOCIATING SYSTEMS BASED ON METALLOSURFACTANTS-Reference-Cited by-同舟云学术

ESTIMATION OF THE SHAPE FACTOR OF AGGREGATES IN SELF-ASSOCIATING SYSTEMS BASED ON METALLOSURFACTANTS

Published:2023-05-01 Issue:3 Volume:85 Page:287-295
ISSN:0023-2912
Container-title:Коллоидный журнал
language:
Short-container-title:Kolloidnyj žurnal

Author:

ZHIL’TSOVA E. P.¹,ISLAMOV D. R.²,L. YA. ZAKHAROVA L. YA.¹

Affiliation:

1. Arbuzov Institute of Organic and Physical Chemistry, Federal Research Center Kazan Scientific Center of the Russian Academy of Sciences, Kazan, Russia.

2. Laboratory for Structural Analysis of Biomacromolecules, Kazan Scientific Center of the Russian Academy of Sciences, Kazan, Russia

Abstract

A mathematical evaluation of the shape factor of aggregates formed by amphiphilic compounds in an aqueous medium has been carried out on the basis of dynamic light scattering data for self-associating systems based on metallocomplexes of alkylated derivatives of 1,4-diazabicyclo[2.2.2]octane with Ag(I) and Gd(III) nitrates, a ligand, and a ligand–inorganic salt mixture. Micellar and vesicular approximations have been used. A relationship between the shape factor and the parameters of the water pool of an aggregate has been shown for vesicular systems.

Publisher

The Russian Academy of Sciences

Reference41 articles.

1. Русанов А.И., Щёкин А.К. Мицеллообразование в растворах поверхностно-активных веществ. 2-ое изд. СПб.: Лань, 2016.

2. Zakharova L.Ya., Voloshina A.D., Ibatullina M.R., Zhiltsova E.P., Lukashenko S.S., Kuznetsova D.A., Kutyreva M.P., Sapunova A.S., Kufelkina A.A., Kulik N.V., Kataeva O., Ivshin K.A., Gubaidullin A.T., Salnikov V.V., Nizameev I.R., Kadirov M.K., Sinyashin O.G. Self-assembling metallocomplexes of the amphiphilic 1,4-diazabicyclo[2.2.2]octane derivative as a platform for the development of nonplatinum anticancer drugs // ACS Omega. 2022. V. 7. № 3. P. 3073–3082. https://doi.org/10.1021/acsomega.1c06465

3. Карпичев Е.А., Захарова Л.Я., Гайсин Н.К., Гнездилов О.И., Жильцова Е.П., Паширова Т.Н., Лукашенко С.С., Аникеев А.В., Горбань О.А., Коновалов А.И., Попов А.Ф. Самоорганизация симметричных и диссимметричных дикатионных ПАВ в твердой фазе и в растворе // Изв. АН. Сер. хим. 2014. № 1. С. 68–75.

4. Квятковский А.Л., Молчанов В.С., Филиппова О.Е. Полимероподобные червеобразные мицеллы ионогенных поверхностно-активных веществ: структура и реологические свойства // Высокомолек. соед. Сер. А. 2019. Т. 61. № 2. С. 180–192. https://doi.org/10.1134/S0965545X19020081

5. Walter A., Kuehl G., Barnes K., VanderWaerdt G. The vesicle-to-micelle transition of phosphatidylcholine vesicles induced by nonionic detergents: Effects of sodium chloride, sucrose and urea // Biochimica et Biophysica Acta, Biomembranes. 2000. V. 1508. № 1–2. P. 20–33. https://doi.org/10.1016/S0304-4157(00)00005-8