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Hydrodynamic and conformational properties of dendron-modified polystyrene molecules. / Lezov, A. V.; Mel'nikov, A. B.; Filippov, S. K.; Polushina, G. E.; Antonov, E. A.; Mikhailova, M. E.; Ryumstev, E. I.

In: Polymer Science - Series A, Vol. 48, No. 3, 2006, p. 325-331.

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Lezov, A. V. ; Mel'nikov, A. B. ; Filippov, S. K. ; Polushina, G. E. ; Antonov, E. A. ; Mikhailova, M. E. ; Ryumstev, E. I. / Hydrodynamic and conformational properties of dendron-modified polystyrene molecules. In: Polymer Science - Series A. 2006 ; Vol. 48, No. 3. pp. 325-331.

BibTeX

@article{fda6a11cee5b4724984d29dafb9679bd,
title = "Hydrodynamic and conformational properties of dendron-modified polystyrene molecules",
abstract = "The molecular characteristics of polystyrene modified by the Frechet type dendrons of 1–4 generations were studied in tetrahydrofuran by viscometry, isothermal diffusion, electric birefringence, and dynamic and static light scattering. It was shown that dendronized polystyrene molecules whose polymerization degree changes from 1640 to 930 with an increase in the generation number of dendrons occur in the coillike confor-mation. The equilibrium rigidity of macromolecules tends to increase with increasing the generation number of dendrons. The Kuhn segment length grows from 3.9 nm for polystyrene molecules modified by dendrons of the first generation to 23.3 nm for polystyrene molecules carrying dendrons of the fourth generation.",
author = "Lezov, {A. V.} and Mel'nikov, {A. B.} and Filippov, {S. K.} and Polushina, {G. E.} and Antonov, {E. A.} and Mikhailova, {M. E.} and Ryumstev, {E. I.}",
year = "2006",
doi = "10.1134/S0965545X06030138",
language = "English",
volume = "48",
pages = "325--331",
journal = "Polymer Science - Series A",
issn = "0965-545X",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "3",

}

RIS

TY - JOUR

T1 - Hydrodynamic and conformational properties of dendron-modified polystyrene molecules

AU - Lezov, A. V.

AU - Mel'nikov, A. B.

AU - Filippov, S. K.

AU - Polushina, G. E.

AU - Antonov, E. A.

AU - Mikhailova, M. E.

AU - Ryumstev, E. I.

PY - 2006

Y1 - 2006

N2 - The molecular characteristics of polystyrene modified by the Frechet type dendrons of 1–4 generations were studied in tetrahydrofuran by viscometry, isothermal diffusion, electric birefringence, and dynamic and static light scattering. It was shown that dendronized polystyrene molecules whose polymerization degree changes from 1640 to 930 with an increase in the generation number of dendrons occur in the coillike confor-mation. The equilibrium rigidity of macromolecules tends to increase with increasing the generation number of dendrons. The Kuhn segment length grows from 3.9 nm for polystyrene molecules modified by dendrons of the first generation to 23.3 nm for polystyrene molecules carrying dendrons of the fourth generation.

AB - The molecular characteristics of polystyrene modified by the Frechet type dendrons of 1–4 generations were studied in tetrahydrofuran by viscometry, isothermal diffusion, electric birefringence, and dynamic and static light scattering. It was shown that dendronized polystyrene molecules whose polymerization degree changes from 1640 to 930 with an increase in the generation number of dendrons occur in the coillike confor-mation. The equilibrium rigidity of macromolecules tends to increase with increasing the generation number of dendrons. The Kuhn segment length grows from 3.9 nm for polystyrene molecules modified by dendrons of the first generation to 23.3 nm for polystyrene molecules carrying dendrons of the fourth generation.

U2 - 10.1134/S0965545X06030138

DO - 10.1134/S0965545X06030138

M3 - Article

VL - 48

SP - 325

EP - 331

JO - Polymer Science - Series A

JF - Polymer Science - Series A

SN - 0965-545X

IS - 3

ER -

ID: 5144683