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Physicochemical study of water-soluble C60(OH)24 fullerenol. / Sharoyko, Vladimir V.; Ageev, Sergei V.; Meshcheriakov, Anatolii A.; Akentiev, Alexander V.; Noskov, Boris A.; Rakipov, Ilnaz T.; Charykov, Nikolay A.; Kulenova, Natalya A.; Shaimardanova, Botagoz K.; Podolsky, Nikita E.; Semenov, Konstantin N.

в: Journal of Molecular Liquids, Том 311, 113360, 01.08.2020.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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@article{5f8d535e4e964ec898b44fab4581b524,
title = "Physicochemical study of water-soluble C60(OH)24 fullerenol",
abstract = "The article presents novel physicochemical data on C60(OH)24 aqueous solutions. Temperature and concentration dependencies of density (ρ) and speed of sound (u) and surface tension (γ) were obtained. Additionally, the study of human serum albumin (HSA) binding to C60(OH)24 fullerenol was conducted, and thermodynamic characteristics of C60(OH)24–HSA binding were calculated. The obtained values of a binding constant demonstrate that the complexes of C60(OH)24 with HSA are stable and HSA can perform transport functions in the bloodstream. Finally, excess thermodynamic functions of C60(OH)24–H2O binary system were calculated under the application of Virial Decomposition Asymmetric Model (VD-AS) and the boundaries of diffusion stability loss were determined. Aqueous solutions of C60(OH)20 are thermodynamically stable up to xdiff = 6.0 · 10−5. Further concentration increase leads to formation of third-order clusters with linear dimensions of thousands of nanometres and phase separation of the aqueous solution.",
keywords = "Density, Excess thermodynamic functions, Fullerenol, HSA, Speed of sound, Surface tension, DOXORUBICIN-INDUCED CARDIOTOXICITY, ISOTHERMAL KINETICS, RATS, SYSTEMS, SOLVENT",
author = "Sharoyko, {Vladimir V.} and Ageev, {Sergei V.} and Meshcheriakov, {Anatolii A.} and Akentiev, {Alexander V.} and Noskov, {Boris A.} and Rakipov, {Ilnaz T.} and Charykov, {Nikolay A.} and Kulenova, {Natalya A.} and Shaimardanova, {Botagoz K.} and Podolsky, {Nikita E.} and Semenov, {Konstantin N.}",
year = "2020",
month = aug,
day = "1",
doi = "10.1016/j.molliq.2020.113360",
language = "English",
volume = "311",
journal = "Journal of Molecular Liquids",
issn = "0167-7322",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Physicochemical study of water-soluble C60(OH)24 fullerenol

AU - Sharoyko, Vladimir V.

AU - Ageev, Sergei V.

AU - Meshcheriakov, Anatolii A.

AU - Akentiev, Alexander V.

AU - Noskov, Boris A.

AU - Rakipov, Ilnaz T.

AU - Charykov, Nikolay A.

AU - Kulenova, Natalya A.

AU - Shaimardanova, Botagoz K.

AU - Podolsky, Nikita E.

AU - Semenov, Konstantin N.

PY - 2020/8/1

Y1 - 2020/8/1

N2 - The article presents novel physicochemical data on C60(OH)24 aqueous solutions. Temperature and concentration dependencies of density (ρ) and speed of sound (u) and surface tension (γ) were obtained. Additionally, the study of human serum albumin (HSA) binding to C60(OH)24 fullerenol was conducted, and thermodynamic characteristics of C60(OH)24–HSA binding were calculated. The obtained values of a binding constant demonstrate that the complexes of C60(OH)24 with HSA are stable and HSA can perform transport functions in the bloodstream. Finally, excess thermodynamic functions of C60(OH)24–H2O binary system were calculated under the application of Virial Decomposition Asymmetric Model (VD-AS) and the boundaries of diffusion stability loss were determined. Aqueous solutions of C60(OH)20 are thermodynamically stable up to xdiff = 6.0 · 10−5. Further concentration increase leads to formation of third-order clusters with linear dimensions of thousands of nanometres and phase separation of the aqueous solution.

AB - The article presents novel physicochemical data on C60(OH)24 aqueous solutions. Temperature and concentration dependencies of density (ρ) and speed of sound (u) and surface tension (γ) were obtained. Additionally, the study of human serum albumin (HSA) binding to C60(OH)24 fullerenol was conducted, and thermodynamic characteristics of C60(OH)24–HSA binding were calculated. The obtained values of a binding constant demonstrate that the complexes of C60(OH)24 with HSA are stable and HSA can perform transport functions in the bloodstream. Finally, excess thermodynamic functions of C60(OH)24–H2O binary system were calculated under the application of Virial Decomposition Asymmetric Model (VD-AS) and the boundaries of diffusion stability loss were determined. Aqueous solutions of C60(OH)20 are thermodynamically stable up to xdiff = 6.0 · 10−5. Further concentration increase leads to formation of third-order clusters with linear dimensions of thousands of nanometres and phase separation of the aqueous solution.

KW - Density

KW - Excess thermodynamic functions

KW - Fullerenol

KW - HSA

KW - Speed of sound

KW - Surface tension

KW - DOXORUBICIN-INDUCED CARDIOTOXICITY

KW - ISOTHERMAL KINETICS

KW - RATS

KW - SYSTEMS

KW - SOLVENT

UR - http://www.scopus.com/inward/record.url?scp=85085164074&partnerID=8YFLogxK

U2 - 10.1016/j.molliq.2020.113360

DO - 10.1016/j.molliq.2020.113360

M3 - Article

AN - SCOPUS:85085164074

VL - 311

JO - Journal of Molecular Liquids

JF - Journal of Molecular Liquids

SN - 0167-7322

M1 - 113360

ER -

ID: 60314339