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New possibilities for the synthesis of high-molecular weight poly(2,5(6)-benzimidazole) and studies of its solutions in DMSO-based complex organic solvent. / Ponomarev, I. I.; Rybkin, Yu Yu; Volkova, Yu A.; Razorenov, D. Yu; Skupov, K. M.; Ponomarev, Iv I.; Senchukova, A. S.; Lezov, A. A.; Tsvetkov, N. V.

в: Russian Chemical Bulletin, Том 69, № 12, 12.2020, стр. 2320-2327.

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

Harvard

Ponomarev, II, Rybkin, YY, Volkova, YA, Razorenov, DY, Skupov, KM, Ponomarev, II, Senchukova, AS, Lezov, AA & Tsvetkov, NV 2020, 'New possibilities for the synthesis of high-molecular weight poly(2,5(6)-benzimidazole) and studies of its solutions in DMSO-based complex organic solvent', Russian Chemical Bulletin, Том. 69, № 12, стр. 2320-2327. https://doi.org/10.1007/s11172-020-3036-8

APA

Ponomarev, I. I., Rybkin, Y. Y., Volkova, Y. A., Razorenov, D. Y., Skupov, K. M., Ponomarev, I. I., Senchukova, A. S., Lezov, A. A., & Tsvetkov, N. V. (2020). New possibilities for the synthesis of high-molecular weight poly(2,5(6)-benzimidazole) and studies of its solutions in DMSO-based complex organic solvent. Russian Chemical Bulletin, 69(12), 2320-2327. https://doi.org/10.1007/s11172-020-3036-8

Vancouver

Ponomarev II, Rybkin YY, Volkova YA, Razorenov DY, Skupov KM, Ponomarev II и пр. New possibilities for the synthesis of high-molecular weight poly(2,5(6)-benzimidazole) and studies of its solutions in DMSO-based complex organic solvent. Russian Chemical Bulletin. 2020 Дек.;69(12):2320-2327. https://doi.org/10.1007/s11172-020-3036-8

Author

Ponomarev, I. I. ; Rybkin, Yu Yu ; Volkova, Yu A. ; Razorenov, D. Yu ; Skupov, K. M. ; Ponomarev, Iv I. ; Senchukova, A. S. ; Lezov, A. A. ; Tsvetkov, N. V. / New possibilities for the synthesis of high-molecular weight poly(2,5(6)-benzimidazole) and studies of its solutions in DMSO-based complex organic solvent. в: Russian Chemical Bulletin. 2020 ; Том 69, № 12. стр. 2320-2327.

BibTeX

@article{fd79a838d1eb41cc962745e8af09a56e,
title = "New possibilities for the synthesis of high-molecular weight poly(2,5(6)-benzimidazole) and studies of its solutions in DMSO-based complex organic solvent",
abstract = "New possibilities for the synthesis of high-molecular weight poly(2,5(6)-benzimidazole) (ABPBI) based on a new monomer, 3,4-diaminobenzoic acid monophosphate, in polyphosphoric acid medium at high monomer concentration under stirring and on a Teflon{\textregistered} surface without stirring are investigated. New complex solvent for ABPBI is found. This solvent is based on dimethyl sulfoxide, methanol, and potassium hydroxide. For the first time, molecular weight values are obtained by dynamic light scattering and viscometry in complex solvent. In addition, Kuhn segment values are estimated. Maximal molecular mass MDη value reaches 94 kDa. The values of macromolecular equilibrium rigidity A are estimated as 4.4–5.7 nm according to translational diffusion coefficient and 3.3 nm according to intrinsic viscosity measurements.",
keywords = "3,4-diaminobenzoic acid monophosphate, complex solvent DMSO—MeOH—KOH, dynamic light scattering, Kuhn segment, poly(2,5(6)-benzimidazole)",
author = "Ponomarev, {I. I.} and Rybkin, {Yu Yu} and Volkova, {Yu A.} and Razorenov, {D. Yu} and Skupov, {K. M.} and Ponomarev, {Iv I.} and Senchukova, {A. S.} and Lezov, {A. A.} and Tsvetkov, {N. V.}",
note = "Funding Information: The study was fi nancially supported by Russian Foundation for Basic Research (grant # 18-29-17062 mk (polymer and monomer synthesis) and grant # 19-33-90063 (polymer solution and molecular characteristic investi gation)). Publisher Copyright: {\textcopyright} 2020, Springer Science+Business Media LLC. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2020",
month = dec,
doi = "10.1007/s11172-020-3036-8",
language = "English",
volume = "69",
pages = "2320--2327",
journal = "Russian Chemical Bulletin",
issn = "1066-5285",
publisher = "Springer Nature",
number = "12",

}

RIS

TY - JOUR

T1 - New possibilities for the synthesis of high-molecular weight poly(2,5(6)-benzimidazole) and studies of its solutions in DMSO-based complex organic solvent

AU - Ponomarev, I. I.

AU - Rybkin, Yu Yu

AU - Volkova, Yu A.

AU - Razorenov, D. Yu

AU - Skupov, K. M.

AU - Ponomarev, Iv I.

AU - Senchukova, A. S.

AU - Lezov, A. A.

AU - Tsvetkov, N. V.

N1 - Funding Information: The study was fi nancially supported by Russian Foundation for Basic Research (grant # 18-29-17062 mk (polymer and monomer synthesis) and grant # 19-33-90063 (polymer solution and molecular characteristic investi gation)). Publisher Copyright: © 2020, Springer Science+Business Media LLC. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2020/12

Y1 - 2020/12

N2 - New possibilities for the synthesis of high-molecular weight poly(2,5(6)-benzimidazole) (ABPBI) based on a new monomer, 3,4-diaminobenzoic acid monophosphate, in polyphosphoric acid medium at high monomer concentration under stirring and on a Teflon® surface without stirring are investigated. New complex solvent for ABPBI is found. This solvent is based on dimethyl sulfoxide, methanol, and potassium hydroxide. For the first time, molecular weight values are obtained by dynamic light scattering and viscometry in complex solvent. In addition, Kuhn segment values are estimated. Maximal molecular mass MDη value reaches 94 kDa. The values of macromolecular equilibrium rigidity A are estimated as 4.4–5.7 nm according to translational diffusion coefficient and 3.3 nm according to intrinsic viscosity measurements.

AB - New possibilities for the synthesis of high-molecular weight poly(2,5(6)-benzimidazole) (ABPBI) based on a new monomer, 3,4-diaminobenzoic acid monophosphate, in polyphosphoric acid medium at high monomer concentration under stirring and on a Teflon® surface without stirring are investigated. New complex solvent for ABPBI is found. This solvent is based on dimethyl sulfoxide, methanol, and potassium hydroxide. For the first time, molecular weight values are obtained by dynamic light scattering and viscometry in complex solvent. In addition, Kuhn segment values are estimated. Maximal molecular mass MDη value reaches 94 kDa. The values of macromolecular equilibrium rigidity A are estimated as 4.4–5.7 nm according to translational diffusion coefficient and 3.3 nm according to intrinsic viscosity measurements.

KW - 3,4-diaminobenzoic acid monophosphate

KW - complex solvent DMSO—MeOH—KOH

KW - dynamic light scattering

KW - Kuhn segment

KW - poly(2,5(6)-benzimidazole)

UR - http://www.scopus.com/inward/record.url?scp=85098257721&partnerID=8YFLogxK

U2 - 10.1007/s11172-020-3036-8

DO - 10.1007/s11172-020-3036-8

M3 - Article

AN - SCOPUS:85098257721

VL - 69

SP - 2320

EP - 2327

JO - Russian Chemical Bulletin

JF - Russian Chemical Bulletin

SN - 1066-5285

IS - 12

ER -

ID: 73243123