Nitroxyl radicals of the imidazoline series as agents of pseudoliving polymerization of styrene

Nitroxyl radicals of the imidazoline series as agents of pseudoliving polymerization of styrene Full article

Journal

Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171

Output data

Year: 2010, Volume: 59, Number: 8, Pages: 1556-1564 Pages count : DOI: 10.1007/s11172-010-0278-x

Tags

controlled radical polymerization; imidazoline radicals; nitroxyl radicals; styrene

Authors

Kolyakina E. V. ¹ , Lazarev M. A. ¹ , Pavlovskaya M. V. ¹ , Kirilyuk I. A. ² , Zhurko I. F. ² , Grigor'ev I. A. ² , Grishin D. F. ¹

Affiliations

1	(Данные Web of science) NI Lobachevsky Nizhnii Novgorod State Univ, Sci Res Inst Chem, Nizhnii Novgorod 603950, Russia
2	(Данные Web of science) Russian Acad Sci, NN Vorozhtsov Novosibirsk Inst Organ Chem, Siberian Branch, Novosibirsk 630090, Russia

Radical polymerization of styrene in the presence of 2,2,4,5,5-pentamethyl-2,5-dihydro- Imidazol-1-oxyl, 2,2-diethyl-4,5,5-trimethyl-2,5-dihydroimidazol-1-oxyl, 2,2,5,5-tetramethyl- 4-phenyl-2,5-dihydroimidazol-1-oxyl, 2,2,5-trimethyl-4,5-diphenyl-2,5-dihydroimidazol- 1-oxyl, and 2-methyl-2,3-diphenyl-1,4-diazaspiro[4.5]deca-3-en-1-oxyl was studied. Effect of substituents in the nitroxyl radical and the nature of initiator on the features of "pseudoliving" polymerization and the molecular-weight characteristics of polystyrene synthesized were considered. Nitroxyl radicals of imidazoline series, like TEMPO and its derivatives, allow one to regulate polymerization of styrene and obtain polymers with relatively low values of polydispersity index.

Kolyakina E.V. , Lazarev M.A. , Pavlovskaya M.V. , Kirilyuk I.A. , Zhurko I.F. , Grigor'ev I.A. , Grishin D.F.
Nitroxyl radicals of the imidazoline series as agents of pseudoliving polymerization of styrene
Russian Chemical Bulletin. 2010. V.59. N8. P.1556-1564. DOI: 10.1007/s11172-010-0278-x WOS Scopus РИНЦ

Колякина Е.В. , Лазарев М.А. , Павловская М.В. , Кирилюк И.А. , Журко И.Ф. , Григорьев И.А. , Гришин Д.Ф.
НИТРОКСИЛЬНЫЕ РАДИКАЛЫ ИМИДАЗОЛИНОВОГО РЯДА КАК АГЕНТЫ ПСЕВДОЖИВОЙ ПОЛИМЕРИЗАЦИИ СТИРОЛА
Известия Академии наук. Серия химическая.(RUSS CHEM B+). 2010. №8. С.1519. РИНЦ

Published print:	Aug 1, 2010
Published online:	Jan 4, 2011

Web of science	WOS:000285876500013
Scopus	2-s2.0-79951780024
Elibrary	16712473
OpenAlex	W1979012741