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Additive poly[3-(trimethylsilyl)tricyclononene-7] : Molecular properties and chain rigidity. / Yevlampieva, N. P.; Bermeshev, M. V.; Gubarev, A. S.; Chapala, P. P.; Antipov, M. A.

In: Polymer Science - Series A, Vol. 58, No. 3, 01.05.2016, p. 324-335.

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Yevlampieva, N. P. ; Bermeshev, M. V. ; Gubarev, A. S. ; Chapala, P. P. ; Antipov, M. A. / Additive poly[3-(trimethylsilyl)tricyclononene-7] : Molecular properties and chain rigidity. In: Polymer Science - Series A. 2016 ; Vol. 58, No. 3. pp. 324-335.

BibTeX

@article{646753dfca724f6ea6a79aeb76a18592,
title = "Additive poly[3-(trimethylsilyl)tricyclononene-7]: Molecular properties and chain rigidity",
abstract = "With the use of the methods of hydrodynamics, the Kerr electrooptical effect, and dielectric polarization in solution, the molecular properties of a homologous series of poly[3-(trimethylsilyl)tricyclononene-7] samples synthesized via additive polymerization have been studied. Scaling relationships that describe how the intrinsic viscosities, diffusion coefficients, and sedimentation coefficients of macromolecules depend on their molecular masses in toluene at 298 K have been obtained. It has been shown that the additive poly[3-(trimethylsilyl)tricyclononene-7] has enhanced kinetic chain rigidity. According to hydrodynamic data, the length of the Kuhn segment for this polymer does not exceed 6.0 ± 0.6 nm, while the kinetic fragment estimated from electrooptical data is 4.3 nm. In terms of kinetic properties, the studied polymer is similar to wellknown poly[1-(trimethylsilyl)-1-propyne], with the specific morphology of its highly permeable films being determined by the large-scale mechanism of chain orientation.",
author = "Yevlampieva, {N. P.} and Bermeshev, {M. V.} and Gubarev, {A. S.} and Chapala, {P. P.} and Antipov, {M. A.}",
note = "Publisher Copyright: {\textcopyright} 2016, Pleiades Publishing, Ltd. Copyright: Copyright 2016 Elsevier B.V., All rights reserved.",
year = "2016",
month = may,
day = "1",
doi = "10.1134/S0965545X1603007X",
language = "English",
volume = "58",
pages = "324--335",
journal = "Polymer Science - Series A",
issn = "0965-545X",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "3",

}

RIS

TY - JOUR

T1 - Additive poly[3-(trimethylsilyl)tricyclononene-7]

T2 - Molecular properties and chain rigidity

AU - Yevlampieva, N. P.

AU - Bermeshev, M. V.

AU - Gubarev, A. S.

AU - Chapala, P. P.

AU - Antipov, M. A.

N1 - Publisher Copyright: © 2016, Pleiades Publishing, Ltd. Copyright: Copyright 2016 Elsevier B.V., All rights reserved.

PY - 2016/5/1

Y1 - 2016/5/1

N2 - With the use of the methods of hydrodynamics, the Kerr electrooptical effect, and dielectric polarization in solution, the molecular properties of a homologous series of poly[3-(trimethylsilyl)tricyclononene-7] samples synthesized via additive polymerization have been studied. Scaling relationships that describe how the intrinsic viscosities, diffusion coefficients, and sedimentation coefficients of macromolecules depend on their molecular masses in toluene at 298 K have been obtained. It has been shown that the additive poly[3-(trimethylsilyl)tricyclononene-7] has enhanced kinetic chain rigidity. According to hydrodynamic data, the length of the Kuhn segment for this polymer does not exceed 6.0 ± 0.6 nm, while the kinetic fragment estimated from electrooptical data is 4.3 nm. In terms of kinetic properties, the studied polymer is similar to wellknown poly[1-(trimethylsilyl)-1-propyne], with the specific morphology of its highly permeable films being determined by the large-scale mechanism of chain orientation.

AB - With the use of the methods of hydrodynamics, the Kerr electrooptical effect, and dielectric polarization in solution, the molecular properties of a homologous series of poly[3-(trimethylsilyl)tricyclononene-7] samples synthesized via additive polymerization have been studied. Scaling relationships that describe how the intrinsic viscosities, diffusion coefficients, and sedimentation coefficients of macromolecules depend on their molecular masses in toluene at 298 K have been obtained. It has been shown that the additive poly[3-(trimethylsilyl)tricyclononene-7] has enhanced kinetic chain rigidity. According to hydrodynamic data, the length of the Kuhn segment for this polymer does not exceed 6.0 ± 0.6 nm, while the kinetic fragment estimated from electrooptical data is 4.3 nm. In terms of kinetic properties, the studied polymer is similar to wellknown poly[1-(trimethylsilyl)-1-propyne], with the specific morphology of its highly permeable films being determined by the large-scale mechanism of chain orientation.

UR - http://www.scopus.com/inward/record.url?scp=84973910963&partnerID=8YFLogxK

U2 - 10.1134/S0965545X1603007X

DO - 10.1134/S0965545X1603007X

M3 - Article

VL - 58

SP - 324

EP - 335

JO - Polymer Science - Series A

JF - Polymer Science - Series A

SN - 0965-545X

IS - 3

ER -

ID: 7604345