Standard

Diethylaluminum chloride-co-initiated cationic polymerization of isoprene: dramatic effect of the nature of alkyl halide on the properties of synthesized polymers. / Розенцвет, В.А.; Ульянова, Д.М.; Саблина, Н.А.; Костюк, Сергей Викторович; Сидоренко, Н.В.; Толстой, Петр Михайлович.

в: Journal of Macromolecular Science - Pure and Applied Chemistry, Том 60, № 10, 2023, стр. 705-716.

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

Harvard

Розенцвет, ВА, Ульянова, ДМ, Саблина, НА, Костюк, СВ, Сидоренко, НВ & Толстой, ПМ 2023, 'Diethylaluminum chloride-co-initiated cationic polymerization of isoprene: dramatic effect of the nature of alkyl halide on the properties of synthesized polymers', Journal of Macromolecular Science - Pure and Applied Chemistry, Том. 60, № 10, стр. 705-716. https://doi.org/10.1080/10601325.2023.2257739

APA

Розенцвет, В. А., Ульянова, Д. М., Саблина, Н. А., Костюк, С. В., Сидоренко, Н. В., & Толстой, П. М. (2023). Diethylaluminum chloride-co-initiated cationic polymerization of isoprene: dramatic effect of the nature of alkyl halide on the properties of synthesized polymers. Journal of Macromolecular Science - Pure and Applied Chemistry, 60(10), 705-716. https://doi.org/10.1080/10601325.2023.2257739

Vancouver

Розенцвет ВА, Ульянова ДМ, Саблина НА, Костюк СВ, Сидоренко НВ, Толстой ПМ. Diethylaluminum chloride-co-initiated cationic polymerization of isoprene: dramatic effect of the nature of alkyl halide on the properties of synthesized polymers. Journal of Macromolecular Science - Pure and Applied Chemistry. 2023;60(10):705-716. https://doi.org/10.1080/10601325.2023.2257739

Author

Розенцвет, В.А. ; Ульянова, Д.М. ; Саблина, Н.А. ; Костюк, Сергей Викторович ; Сидоренко, Н.В. ; Толстой, Петр Михайлович. / Diethylaluminum chloride-co-initiated cationic polymerization of isoprene: dramatic effect of the nature of alkyl halide on the properties of synthesized polymers. в: Journal of Macromolecular Science - Pure and Applied Chemistry. 2023 ; Том 60, № 10. стр. 705-716.

BibTeX

@article{fadeac0edfe0430098a342372394f35c,
title = "Diethylaluminum chloride-co-initiated cationic polymerization of isoprene: dramatic effect of the nature of alkyl halide on the properties of synthesized polymers",
abstract = "The cationic polymerization of isoprene using alkyl halide/Et2AlCl initiating system (alkyl halide: tert-butyl chloride, tert-butyl bromide, 2-chloro-2-methylbutane and isopropyl chloride) at different temperatures has been studied. It was shown for the first time that using of tertiary alkyl halide in conjunction with Et2AlCl allowed to synthesize fully soluble solid thermoplastic polymers with reduced unsaturation (41–48 mol%) as well as relatively high glass transition temperature (52–60°С) and softening point (102–128°С). The substitution of tertiary alkyl halides on the secondary one (isopropyl chloride) results in the obtaining of cross-linked polymers due to the low activity of isopropyl chloride in chain transfer to alkyl halide. It was found that alkyl halide nature, the ratio of alkyl halide to Et2AlCl, duration and temperature of the polymerization of isoprene have dramatic effect on the unsaturation of synthesized polymers as well as their molecular weight, polydispersity, physical and chemical properties.",
keywords = "Alkyl halides, cationic polymerization, diethylaluminum chloride, isoprene, solid thermoplastic polymers",
author = "В.А. Розенцвет and Д.М. Ульянова and Н.А. Саблина and Костюк, {Сергей Викторович} and Н.В. Сидоренко and Толстой, {Петр Михайлович}",
year = "2023",
doi = "10.1080/10601325.2023.2257739",
language = "English",
volume = "60",
pages = "705--716",
journal = "Journal of Macromolecular Science - Pure and Applied Chemistry",
issn = "1060-1325",
publisher = "Taylor & Francis",
number = "10",

}

RIS

TY - JOUR

T1 - Diethylaluminum chloride-co-initiated cationic polymerization of isoprene: dramatic effect of the nature of alkyl halide on the properties of synthesized polymers

AU - Розенцвет, В.А.

AU - Ульянова, Д.М.

AU - Саблина, Н.А.

AU - Костюк, Сергей Викторович

AU - Сидоренко, Н.В.

AU - Толстой, Петр Михайлович

PY - 2023

Y1 - 2023

N2 - The cationic polymerization of isoprene using alkyl halide/Et2AlCl initiating system (alkyl halide: tert-butyl chloride, tert-butyl bromide, 2-chloro-2-methylbutane and isopropyl chloride) at different temperatures has been studied. It was shown for the first time that using of tertiary alkyl halide in conjunction with Et2AlCl allowed to synthesize fully soluble solid thermoplastic polymers with reduced unsaturation (41–48 mol%) as well as relatively high glass transition temperature (52–60°С) and softening point (102–128°С). The substitution of tertiary alkyl halides on the secondary one (isopropyl chloride) results in the obtaining of cross-linked polymers due to the low activity of isopropyl chloride in chain transfer to alkyl halide. It was found that alkyl halide nature, the ratio of alkyl halide to Et2AlCl, duration and temperature of the polymerization of isoprene have dramatic effect on the unsaturation of synthesized polymers as well as their molecular weight, polydispersity, physical and chemical properties.

AB - The cationic polymerization of isoprene using alkyl halide/Et2AlCl initiating system (alkyl halide: tert-butyl chloride, tert-butyl bromide, 2-chloro-2-methylbutane and isopropyl chloride) at different temperatures has been studied. It was shown for the first time that using of tertiary alkyl halide in conjunction with Et2AlCl allowed to synthesize fully soluble solid thermoplastic polymers with reduced unsaturation (41–48 mol%) as well as relatively high glass transition temperature (52–60°С) and softening point (102–128°С). The substitution of tertiary alkyl halides on the secondary one (isopropyl chloride) results in the obtaining of cross-linked polymers due to the low activity of isopropyl chloride in chain transfer to alkyl halide. It was found that alkyl halide nature, the ratio of alkyl halide to Et2AlCl, duration and temperature of the polymerization of isoprene have dramatic effect on the unsaturation of synthesized polymers as well as their molecular weight, polydispersity, physical and chemical properties.

KW - Alkyl halides

KW - cationic polymerization

KW - diethylaluminum chloride

KW - isoprene

KW - solid thermoplastic polymers

UR - https://www.mendeley.com/catalogue/5f3d3a2e-2fd0-3f72-bb98-4f03fba003bc/

U2 - 10.1080/10601325.2023.2257739

DO - 10.1080/10601325.2023.2257739

M3 - Article

VL - 60

SP - 705

EP - 716

JO - Journal of Macromolecular Science - Pure and Applied Chemistry

JF - Journal of Macromolecular Science - Pure and Applied Chemistry

SN - 1060-1325

IS - 10

ER -

ID: 112540200