Physico-chemical properties of C 70 -L-threonine bisadduct (C 70 (C 4 H 9 NO 2 ) 2 ) aqueous solutions

Evgeny B. Serebryakov, Dmitry N. Zakusilo, Konstantin N. Semenov, Nikolay A. Charykov, Aleksandr V. Akentiev, Boris A. Noskov, Andrey V. Petrov, Nikita E. Podolsky, Anton S. Mazur, Larisa V. Dul'neva, Igor V. Murin

Research output

3 Citations (Scopus)

Abstract

The paper is devoted to the physico-chemical investigation of the C 70 -Thr aqueous solutions. In the framework of our study, we measured densities (ρ), viscosities (η), refraction indexes (n D ) and surface tension (γ) in a wide range of concentrations. Experimental data on size distribution and ζ-potentials of the C 70 -Thr associates in aqueous solutions were obtained in the concentration range C = 0.001–5 g·dm −3 at 298.15 K. Using experimental data on the decreasing of the ice crystallization temperature in the C 70 -Thr–water binary system, the excess thermodynamic functions were calculated. Additionally, the structural and dynamic characteristics of the C 70 -Thr–water binary system were obtained on the basis of molecular dynamics method.

Original languageEnglish
Pages (from-to)687-699
Number of pages13
JournalJournal of Molecular Liquids
Volume279
DOIs
Publication statusPublished - 1 Apr 2019

Fingerprint

Threonine
chemical properties
Chemical properties
aqueous solutions
Ice
Crystallization
Refraction
dynamic characteristics
Surface tension
Molecular dynamics
refraction
interfacial tension
ice
Thermodynamics
Viscosity
crystallization
viscosity
molecular dynamics
thermodynamics
Temperature

Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Spectroscopy
  • Physical and Theoretical Chemistry
  • Materials Chemistry

Cite this

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title = "Physico-chemical properties of C 70 -L-threonine bisadduct (C 70 (C 4 H 9 NO 2 ) 2 ) aqueous solutions",
abstract = "The paper is devoted to the physico-chemical investigation of the C 70 -Thr aqueous solutions. In the framework of our study, we measured densities (ρ), viscosities (η), refraction indexes (n D ) and surface tension (γ) in a wide range of concentrations. Experimental data on size distribution and ζ-potentials of the C 70 -Thr associates in aqueous solutions were obtained in the concentration range C = 0.001–5 g·dm −3 at 298.15 K. Using experimental data on the decreasing of the ice crystallization temperature in the C 70 -Thr–water binary system, the excess thermodynamic functions were calculated. Additionally, the structural and dynamic characteristics of the C 70 -Thr–water binary system were obtained on the basis of molecular dynamics method.",
keywords = "Density, Excess thermodynamic functions, Fullerene derivatives, Molecular dynamics, Physico-chemical properties, Refraction index, Surface tension, Viscosity",
author = "Serebryakov, {Evgeny B.} and Zakusilo, {Dmitry N.} and Semenov, {Konstantin N.} and Charykov, {Nikolay A.} and Akentiev, {Aleksandr V.} and Noskov, {Boris A.} and Petrov, {Andrey V.} and Podolsky, {Nikita E.} and Mazur, {Anton S.} and Dul'neva, {Larisa V.} and Murin, {Igor V.}",
year = "2019",
month = "4",
day = "1",
doi = "10.1016/j.molliq.2019.02.013",
language = "English",
volume = "279",
pages = "687--699",
journal = "Journal of Molecular Liquids",
issn = "0167-7322",
publisher = "Elsevier",

}

TY - JOUR

T1 - Physico-chemical properties of C 70 -L-threonine bisadduct (C 70 (C 4 H 9 NO 2 ) 2 ) aqueous solutions

AU - Serebryakov, Evgeny B.

AU - Zakusilo, Dmitry N.

AU - Semenov, Konstantin N.

AU - Charykov, Nikolay A.

AU - Akentiev, Aleksandr V.

AU - Noskov, Boris A.

AU - Petrov, Andrey V.

AU - Podolsky, Nikita E.

AU - Mazur, Anton S.

AU - Dul'neva, Larisa V.

AU - Murin, Igor V.

PY - 2019/4/1

Y1 - 2019/4/1

N2 - The paper is devoted to the physico-chemical investigation of the C 70 -Thr aqueous solutions. In the framework of our study, we measured densities (ρ), viscosities (η), refraction indexes (n D ) and surface tension (γ) in a wide range of concentrations. Experimental data on size distribution and ζ-potentials of the C 70 -Thr associates in aqueous solutions were obtained in the concentration range C = 0.001–5 g·dm −3 at 298.15 K. Using experimental data on the decreasing of the ice crystallization temperature in the C 70 -Thr–water binary system, the excess thermodynamic functions were calculated. Additionally, the structural and dynamic characteristics of the C 70 -Thr–water binary system were obtained on the basis of molecular dynamics method.

AB - The paper is devoted to the physico-chemical investigation of the C 70 -Thr aqueous solutions. In the framework of our study, we measured densities (ρ), viscosities (η), refraction indexes (n D ) and surface tension (γ) in a wide range of concentrations. Experimental data on size distribution and ζ-potentials of the C 70 -Thr associates in aqueous solutions were obtained in the concentration range C = 0.001–5 g·dm −3 at 298.15 K. Using experimental data on the decreasing of the ice crystallization temperature in the C 70 -Thr–water binary system, the excess thermodynamic functions were calculated. Additionally, the structural and dynamic characteristics of the C 70 -Thr–water binary system were obtained on the basis of molecular dynamics method.

KW - Density

KW - Excess thermodynamic functions

KW - Fullerene derivatives

KW - Molecular dynamics

KW - Physico-chemical properties

KW - Refraction index

KW - Surface tension

KW - Viscosity

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UR - http://www.mendeley.com/research/physicochemical-properties-c-70-lthreonine-bisadduct-c-70-c-4-h-9-2-2-aqueous-solutions

U2 - 10.1016/j.molliq.2019.02.013

DO - 10.1016/j.molliq.2019.02.013

M3 - Article

AN - SCOPUS:85061327844

VL - 279

SP - 687

EP - 699

JO - Journal of Molecular Liquids

JF - Journal of Molecular Liquids

SN - 0167-7322

ER -