Supramolecular organization of crown- and phosphoryl-containing magnesium and zinc phthalocyaninates in solutions of synthetic and natural surfactants
- Autores: Goldshleger N.1, Gak V.1, Lapshina M.1,2, Baulin V.3,4, Shiryaev A.3, Tsivadze A.3
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Afiliações:
- Institute of Problems of Chemical Physics, Russian Academy of Sciences
- Moscow Region State University
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
- Institute of Physiologically Active Compounds, Russian Academy of Sciences
- Edição: Volume 67, Nº 12 (2018)
- Páginas: 2205-2211
- Seção: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/243218
- DOI: https://doi.org/10.1007/s11172-018-2357-3
- ID: 243218
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Resumo
The behavior of crown- and phosphoryl-containing magnesium and zinc phthalocyaninates in solutions of synthetic and natural surfactants is studied. In a phosphate buffer (рН 7.4), zinc phthalocyaninate bearing oxy(pentyloxy)phosphoryl groups in peripheral substituents of the macrocycle is in aggregated state. According to absorption and fluorescence spectroscopy data, adding oppositely charged synthetic and natural surfactants leads to monomerization of this compound. The degree of monomerization of magnesium octa[(4´-benzo-15-crown-5)oxy]-phthalocyaninate in a microheterogeneous medium is affected by the concentration of sodium cholate and ionic strength. Fluorescence-active supramolecular gels based on sodium deoxycholate were prepared using phosphoryl-containing zinc phthalocyaninate.
Sobre autores
N. Goldshleger
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Autor responsável pela correspondência
Email: nfgold@icp.ac.ru
Rússia, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
V. Gak
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: mager1988@gmail.com
Rússia, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
M. Lapshina
Institute of Problems of Chemical Physics, Russian Academy of Sciences; Moscow Region State University
Email: mager1988@gmail.com
Rússia, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432; 10А ul. Radio, Moscow, 105005
V. Baulin
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences; Institute of Physiologically Active Compounds, Russian Academy of Sciences
Autor responsável pela correspondência
Email: mager1988@gmail.com
Rússia, Building 4, 31 Leninsky prosp., Moscow, 119071; 1 Severnyj proezd, Chernogolovka, Moscow Region, 142432
A. Shiryaev
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: mager1988@gmail.com
Rússia, Building 4, 31 Leninsky prosp., Moscow, 119071
A. Tsivadze
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: mager1988@gmail.com
Rússia, Building 4, 31 Leninsky prosp., Moscow, 119071