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The Nature and Role of the Nickel Species in the Ni(II) α-Diimine-based Ethylene Polymerization Catalyst Systems (A Review) Review

Journal Russian Journal of General Chemistry
ISSN: 1070-3632 , E-ISSN: 1608-3350
Output data Year: 2023, Volume: 93, Number: S1, Pages: S317-S326 Pages count : 10 DOI: 10.1134/s1070363223140037
Tags branched polyethylene, nickel α-diimine complexes, NMR, EPR, mechanism of catalytic polymerization, active species
Authors Soshnikov I.E. 1 , Semikolenova N.V. 1 , Bryliakov K.P. 2 , Antonov A.A. 1 , Talsi E.P. 1
Affiliations
1 Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
2 elinskii Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, 119991 Russia

Funding (1)

1 Russian Science Foundation 22-23-00048

Abstract: Despite the Ni(II) α-diimine based ethylene polymerization catalysts were discovered almost 30 years ago, the mechanism of the ethylene polymerization over these catalysts still remains the subject of the numerous investigations. A significant progress in understanding the nature and role of the nickel compounds formed in real catalyst systems was made over the past 5–7 years. In present publication we summarized and analyzed the data on the nature and role of Ni(II) and Ni(I) species in the catalyst process.
Cite: Soshnikov I.E. , Semikolenova N.V. , Bryliakov K.P. , Antonov A.A. , Talsi E.P.
The Nature and Role of the Nickel Species in the Ni(II) α-Diimine-based Ethylene Polymerization Catalyst Systems (A Review)
Russian Journal of General Chemistry. 2023. V.93. NS1. P.S317-S326. DOI: 10.1134/s1070363223140037 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
Submitted: Jun 26, 2023
Accepted: Aug 22, 2023
Published print: Nov 1, 2023
Published online: Dec 7, 2023
Identifiers:
Web of science: WOS:001117621900016
Scopus: 2-s2.0-85178874012
Elibrary: 56103273
Chemical Abstracts: 2023:2623341
Chemical Abstracts (print): 185:157551
OpenAlex: W4389449476
Citing: Пока нет цитирований
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