Ethylene Polymerization with Homogeneous and Heterogeneous Catalysts Based on bis(4-Fluorophenyl)methyl-Substituted bis(imino)Pyridyliron Complexes | Sciact - CRIS-система Института катализа

Ethylene Polymerization with Homogeneous and Heterogeneous Catalysts Based on bis(4-Fluorophenyl)methyl-Substituted bis(imino)Pyridyliron Complexes Научная публикация

Журнал

Journal of Applied Polymer Science
ISSN: 0021-8995 , E-ISSN: 1097-4628

Вых. Данные

Год: 2015, Том: 132, Номер: 42, Номер статьи : 42674, Страниц : 8 DOI: 10.1002/app.42674

Ключевые слова

catalysts, kinetics, morphology, polyolefins, synthesis and processing

Авторы

Semikolenova Nina V. ¹ , Zhang Wenjuan ² , Zakharov Vladimir A. ^1,3 , Bryliakov Konstantin P. ^1,3 , Sun Wen-Hua ²

Организации

1	Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Pr. Lavrentieva 5, Novosibirsk 630090, Russia
2	Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
3	Novosibirsk State University, Ul. Pirogova 2, Novosibirsk 630090, Russia

Информация о финансировании (4)

1	Министерство образования и науки Российской Федерации	14.607.21.0046 (RFMEFI60714X0046)
2	Российский фонд фундаментальных исследований	14-03-91153
3	Федеральное агентство научных организаций России	V.46.2.5.
4	National Natural Science Foundation of China	51411130208

A series of bis(4-fluorophenyl)methyl-substituted bis(imino)pyridyliron chloride complexes were immobilized on oxide supports. The kinetics of ethylene polymerization by both homogeneous and heterogeneous systems was followed, the catalysts mostly demonstrating high activities. The effect of the ligands nature and reaction conditions on the catalytic activities and molecular weights of the resultant polyethylenes was examined. In contrast to homogeneous systems, the supported iron complexes were found to exhibit high and stable activity upon activation with triisobutyl aluminium, producing high-molecular-weight polyethylene with good morphology.

Semikolenova N.V. , Zhang W. , Zakharov V.A. , Bryliakov K.P. , Sun W-H.
Ethylene Polymerization with Homogeneous and Heterogeneous Catalysts Based on bis(4-Fluorophenyl)methyl-Substituted bis(imino)Pyridyliron Complexes
Journal of Applied Polymer Science. 2015. V.132. N42. 42674 :1-8. DOI: 10.1002/app.42674 WOS Scopus РИНЦ OpenAlex CAPlusCA

Поступила в редакцию:	12 мар. 2015 г.
Принята к публикации:	29 июн. 2015 г.
Опубликована online:	23 июл. 2015 г.
Опубликована в печати:	10 нояб. 2015 г.

≡ Web of science:	WOS:000362707600018
≡ Scopus:	2-s2.0-84938745820
≡ РИНЦ:	23996616
≡ OpenAlex:	W2108375737
≡ Chemical Abstracts:	2015:1216963
≡ Chemical Abstracts (print):	163:350930

≡ Web of science	1	Сбор данных от 13.02.2026
≡ Scopus	3	Сбор данных от 15.02.2026
≡ РИНЦ	3	Сбор данных от 15.02.2026
≡ OpenAlex	4	Сбор данных от 15.02.2026