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Structure of terminal units of polybutadiene synthesized via anionic mechanism. / Rozentsvet, Victor A.; Sablina, Nelly A.; Ulyanova, Daria M.; Kostjuk, Sergei V.; Tolstoy, Peter M.

в: Polymer Bulletin, Том 79, № 2, 02.2022, стр. 1239 - 1256.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Rozentsvet, VA, Sablina, NA, Ulyanova, DM, Kostjuk, SV & Tolstoy, PM 2022, 'Structure of terminal units of polybutadiene synthesized via anionic mechanism', Polymer Bulletin, Том. 79, № 2, стр. 1239 - 1256. https://doi.org/10.1007/s00289-021-03549-5

APA

Rozentsvet, V. A., Sablina, N. A., Ulyanova, D. M., Kostjuk, S. V., & Tolstoy, P. M. (2022). Structure of terminal units of polybutadiene synthesized via anionic mechanism. Polymer Bulletin, 79(2), 1239 - 1256. https://doi.org/10.1007/s00289-021-03549-5

Vancouver

Rozentsvet VA, Sablina NA, Ulyanova DM, Kostjuk SV, Tolstoy PM. Structure of terminal units of polybutadiene synthesized via anionic mechanism. Polymer Bulletin. 2022 Февр.;79(2):1239 - 1256. https://doi.org/10.1007/s00289-021-03549-5

Author

Rozentsvet, Victor A. ; Sablina, Nelly A. ; Ulyanova, Daria M. ; Kostjuk, Sergei V. ; Tolstoy, Peter M. / Structure of terminal units of polybutadiene synthesized via anionic mechanism. в: Polymer Bulletin. 2022 ; Том 79, № 2. стр. 1239 - 1256.

BibTeX

@article{5c91eb1dacc447f2912dea4f1f469700,
title = "Structure of terminal units of polybutadiene synthesized via anionic mechanism",
abstract = "The structure of head and end groups of the polybutadiene synthesized by anionic polymerization of butadiene using tert-butyllithium as an initiator has been established using methods of NMR spectroscopy with T2-filter as well as 2D 1H, 13C HMBC and HSQC NMR spectroscopy. The spectral signals of head groups, which consist of tert-butyl groups connected with cis-1,4, trans-1,4 or 1,2-units of polybutadiene chain, were identified for the first time. A new method for the quantitative calculation of the content of head and end groups with different microstructures was proposed. It was shown that the total content of 1,4-units (both cis-1,4 and trans-1,4) in terminal groups is considerably higher than that in a main chain of polybutadiene.",
author = "Rozentsvet, {Victor A.} and Sablina, {Nelly A.} and Ulyanova, {Daria M.} and Kostjuk, {Sergei V.} and Tolstoy, {Peter M.}",
note = "Publisher Copyright: {\textcopyright} 2021, The Author(s), under exclusive licence to Springer-Verlag GmbH, DE part of Springer Nature.",
year = "2022",
month = feb,
doi = "10.1007/s00289-021-03549-5",
language = "English",
volume = "79",
pages = "1239 -- 1256",
journal = "Polymer Bulletin",
issn = "0170-0839",
publisher = "Springer Nature",
number = "2",

}

RIS

TY - JOUR

T1 - Structure of terminal units of polybutadiene synthesized via anionic mechanism

AU - Rozentsvet, Victor A.

AU - Sablina, Nelly A.

AU - Ulyanova, Daria M.

AU - Kostjuk, Sergei V.

AU - Tolstoy, Peter M.

N1 - Publisher Copyright: © 2021, The Author(s), under exclusive licence to Springer-Verlag GmbH, DE part of Springer Nature.

PY - 2022/2

Y1 - 2022/2

N2 - The structure of head and end groups of the polybutadiene synthesized by anionic polymerization of butadiene using tert-butyllithium as an initiator has been established using methods of NMR spectroscopy with T2-filter as well as 2D 1H, 13C HMBC and HSQC NMR spectroscopy. The spectral signals of head groups, which consist of tert-butyl groups connected with cis-1,4, trans-1,4 or 1,2-units of polybutadiene chain, were identified for the first time. A new method for the quantitative calculation of the content of head and end groups with different microstructures was proposed. It was shown that the total content of 1,4-units (both cis-1,4 and trans-1,4) in terminal groups is considerably higher than that in a main chain of polybutadiene.

AB - The structure of head and end groups of the polybutadiene synthesized by anionic polymerization of butadiene using tert-butyllithium as an initiator has been established using methods of NMR spectroscopy with T2-filter as well as 2D 1H, 13C HMBC and HSQC NMR spectroscopy. The spectral signals of head groups, which consist of tert-butyl groups connected with cis-1,4, trans-1,4 or 1,2-units of polybutadiene chain, were identified for the first time. A new method for the quantitative calculation of the content of head and end groups with different microstructures was proposed. It was shown that the total content of 1,4-units (both cis-1,4 and trans-1,4) in terminal groups is considerably higher than that in a main chain of polybutadiene.

UR - http://www.scopus.com/inward/record.url?scp=85100468537&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/09409458-5c9c-3242-9bdd-225f3c54c5c1/

U2 - 10.1007/s00289-021-03549-5

DO - 10.1007/s00289-021-03549-5

M3 - Article

AN - SCOPUS:85100468537

VL - 79

SP - 1239

EP - 1256

JO - Polymer Bulletin

JF - Polymer Bulletin

SN - 0170-0839

IS - 2

ER -

ID: 85605536