Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Synthesis and complex study of water-soluble polymer derivatives of C60 fullerene. / Ratnikova, O. V.; Melenevskaya, E. Yu; Yevlampieva, N. P.; Tarassova, E. V.; Zgonnik, V. N.
в: Fullerenes Nanotubes and Carbon Nanostructures, Том 12, № 1-2, 02.01.2005, стр. 361-364.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Synthesis and complex study of water-soluble polymer derivatives of C60 fullerene
AU - Ratnikova, O. V.
AU - Melenevskaya, E. Yu
AU - Yevlampieva, N. P.
AU - Tarassova, E. V.
AU - Zgonnik, V. N.
N1 - Funding Information: The work is supported by the Russian Interregional Scientific and Technical Program “Fullerenes and Atomic Clusters.” The authors acknowledge gratefully Dr. V. T. Lebedev and Dr. D. N. Orlova (St. Petersburg Nuclear Physics Institute, RAS) for the SANS characterization of the samples and M. V. Mokeev (Institute of Macromolecular Compounds, RAS) for providing solid state NMR data. Publisher Copyright: © 2004 Taylor & Francis Group, LLC.
PY - 2005/1/2
Y1 - 2005/1/2
N2 - The water-soluble composites with fullerene content up to 5 wt% based on poly-(N-vinylpyrrolydone) (PVP) were obtained. The higher fullerene content is achieved by means of introducing tetraphenylporphyrine (TPP) and KBr into composites. The synthesis includes the formation of C60-TPP complex and its further interaction with polymer. The formation of C60-TPP complex was confirmed by 13C NMR, SANS, and translational diffusion. The hydrodynamic and electrooptical studies of C60-TPP-PVP complexes indicate the higher symmetry of the polymer coil in the complex as compared to PVP. The C60-PVP-KBr composites were also obtained by the solid state interaction under vacuum, KBr promoting the destruction of fullerene aggregates.
AB - The water-soluble composites with fullerene content up to 5 wt% based on poly-(N-vinylpyrrolydone) (PVP) were obtained. The higher fullerene content is achieved by means of introducing tetraphenylporphyrine (TPP) and KBr into composites. The synthesis includes the formation of C60-TPP complex and its further interaction with polymer. The formation of C60-TPP complex was confirmed by 13C NMR, SANS, and translational diffusion. The hydrodynamic and electrooptical studies of C60-TPP-PVP complexes indicate the higher symmetry of the polymer coil in the complex as compared to PVP. The C60-PVP-KBr composites were also obtained by the solid state interaction under vacuum, KBr promoting the destruction of fullerene aggregates.
KW - C NMR spectroscopy
KW - Poly-(N -vinylpyrrolydone)
KW - Tetraphenylporphyrine
KW - Translational diffusion
UR - http://www.scopus.com/inward/record.url?scp=35348905250&partnerID=8YFLogxK
U2 - 10.1081/FST-120027220
DO - 10.1081/FST-120027220
M3 - Article
AN - SCOPUS:35348905250
VL - 12
SP - 361
EP - 364
JO - Fullerenes Nanotubes and Carbon Nanostructures
JF - Fullerenes Nanotubes and Carbon Nanostructures
SN - 1536-383X
IS - 1-2
ER -
ID: 90457972