Standard

Conformational and Hydrodynamic Parameters of Hyperbranched Pyridylphenylene Polymers. / Tsvetkov, N.V.; Gubarev, A.S.; Lebedeva, E.V.; Lezov, A.A.; Mikhailova, M.E.; Kolomiets, I.P.; Mikusheva, N.G.; Akhmadeeva, L.I.; Kuchkina, N.V.; Serkova, E.S.; Shifrina, Z.B.

In: Polymer International, Vol. 66, No. 4, 01.04.2017, p. 583-592.

Research output: Contribution to journal › Article › peer-review

Harvard

Tsvetkov, NV, Gubarev, AS, Lebedeva, EV, Lezov, AA, Mikhailova, ME, Kolomiets, IP, Mikusheva, NG, Akhmadeeva, LI, Kuchkina, NV, Serkova, ES & Shifrina, ZB 2017, 'Conformational and Hydrodynamic Parameters of Hyperbranched Pyridylphenylene Polymers', Polymer International, vol. 66, no. 4, pp. 583-592. https://doi.org/10.1002/pi.5298

APA

Tsvetkov, N. V., Gubarev, A. S., Lebedeva, E. V., Lezov, A. A., Mikhailova, M. E., Kolomiets, I. P., Mikusheva, N. G., Akhmadeeva, L. I., Kuchkina, N. V., Serkova, E. S., & Shifrina, Z. B. (2017). Conformational and Hydrodynamic Parameters of Hyperbranched Pyridylphenylene Polymers. Polymer International, 66(4), 583-592. https://doi.org/10.1002/pi.5298

Vancouver

Tsvetkov NV, Gubarev AS, Lebedeva EV, Lezov AA, Mikhailova ME, Kolomiets IP et al. Conformational and Hydrodynamic Parameters of Hyperbranched Pyridylphenylene Polymers. Polymer International. 2017 Apr 1;66(4):583-592. https://doi.org/10.1002/pi.5298

Author

Tsvetkov, N.V. ; Gubarev, A.S. ; Lebedeva, E.V. ; Lezov, A.A. ; Mikhailova, M.E. ; Kolomiets, I.P. ; Mikusheva, N.G. ; Akhmadeeva, L.I. ; Kuchkina, N.V. ; Serkova, E.S. ; Shifrina, Z.B. / Conformational and Hydrodynamic Parameters of Hyperbranched Pyridylphenylene Polymers. In: Polymer International. 2017 ; Vol. 66, No. 4. pp. 583-592.

BibTeX

@article{6ee8fc782d3e4507a44df157a752d0c5,
title = "Conformational and Hydrodynamic Parameters of Hyperbranched Pyridylphenylene Polymers",
abstract = "Hydrodynamic and optical methods were applied to study conformational and physical properties of hyperbranched pyridylphenylene polymers in dilute solutions. The samples were synthesized using Diels–Alder polycyclocondensation. It was demonstrated that hydrodynamic properties of the studied macromolecules were typical for compact non-percolated spheres. Optical and electro-optical methods revealed information regarding the shape and asymmetry of the macromolecules (p ≈ 1.4). The contributions of optical shape effect to the observed flow birefringence of polypyridylphenylene solutions and intrinsic anisotropy of polarizability were evaluated and analysed. It was shown that varying the polymer composition (i.e. the degree of branching) caused considerable changes in the anisotropy of optical polarizability of the polymers. Dramatic difference of the electro-optical properties in non-polar (toluene) and polar (tetrachloroethane) solvents was found; this difference was related to the orientational correlation of",
author = "N.V. Tsvetkov and A.S. Gubarev and E.V. Lebedeva and A.A. Lezov and M.E. Mikhailova and I.P. Kolomiets and N.G. Mikusheva and L.I. Akhmadeeva and N.V. Kuchkina and E.S. Serkova and Z.B. Shifrina",
year = "2017",
month = apr,
day = "1",
doi = "10.1002/pi.5298",
language = "English",
volume = "66",
pages = "583--592",
journal = "Polymer International",
issn = "0959-8103",
publisher = "Wiley-Blackwell",
number = "4",

}

RIS

TY - JOUR

T1 - Conformational and Hydrodynamic Parameters of Hyperbranched Pyridylphenylene Polymers

AU - Tsvetkov, N.V.

AU - Gubarev, A.S.

AU - Lebedeva, E.V.

AU - Lezov, A.A.

AU - Mikhailova, M.E.

AU - Kolomiets, I.P.

AU - Mikusheva, N.G.

AU - Akhmadeeva, L.I.

AU - Kuchkina, N.V.

AU - Serkova, E.S.

AU - Shifrina, Z.B.

PY - 2017/4/1

Y1 - 2017/4/1

N2 - Hydrodynamic and optical methods were applied to study conformational and physical properties of hyperbranched pyridylphenylene polymers in dilute solutions. The samples were synthesized using Diels–Alder polycyclocondensation. It was demonstrated that hydrodynamic properties of the studied macromolecules were typical for compact non-percolated spheres. Optical and electro-optical methods revealed information regarding the shape and asymmetry of the macromolecules (p ≈ 1.4). The contributions of optical shape effect to the observed flow birefringence of polypyridylphenylene solutions and intrinsic anisotropy of polarizability were evaluated and analysed. It was shown that varying the polymer composition (i.e. the degree of branching) caused considerable changes in the anisotropy of optical polarizability of the polymers. Dramatic difference of the electro-optical properties in non-polar (toluene) and polar (tetrachloroethane) solvents was found; this difference was related to the orientational correlation of

AB - Hydrodynamic and optical methods were applied to study conformational and physical properties of hyperbranched pyridylphenylene polymers in dilute solutions. The samples were synthesized using Diels–Alder polycyclocondensation. It was demonstrated that hydrodynamic properties of the studied macromolecules were typical for compact non-percolated spheres. Optical and electro-optical methods revealed information regarding the shape and asymmetry of the macromolecules (p ≈ 1.4). The contributions of optical shape effect to the observed flow birefringence of polypyridylphenylene solutions and intrinsic anisotropy of polarizability were evaluated and analysed. It was shown that varying the polymer composition (i.e. the degree of branching) caused considerable changes in the anisotropy of optical polarizability of the polymers. Dramatic difference of the electro-optical properties in non-polar (toluene) and polar (tetrachloroethane) solvents was found; this difference was related to the orientational correlation of

U2 - 10.1002/pi.5298

DO - 10.1002/pi.5298

M3 - Article

VL - 66

SP - 583

EP - 592

JO - Polymer International

JF - Polymer International

SN - 0959-8103

IS - 4

ER -

ID: 7733435