Facile preparation of a Ni-imidazole compound with high activity for ethylene dimerization

A compound consisting of Ni and imidazole (Ni-imidazole) was synthesized in large quantities by a one-step co-precipitation method. The structure and stability of this Ni-imidazole were well studied by a series of characterization methods. The Ni-imidazole compound exhibited excellent catalytic prop...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2023-12, Vol.6 (2), p.188-191
Main Authors: Liu, Zhaohui, Li, Guanxing, Alalouni, Mohammed R, Chen, Ziyin, Dong, Xinglong, Wang, Jianjian, Chen, Cailing
Format: Article
Language:English
Subjects:
Dimerization
Ethylene
Imidazole
Nickel compounds
Structural stability
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Summary:A compound consisting of Ni and imidazole (Ni-imidazole) was synthesized in large quantities by a one-step co-precipitation method. The structure and stability of this Ni-imidazole were well studied by a series of characterization methods. The Ni-imidazole compound exhibited excellent catalytic properties for the dimerization of ethylene to 1-butene. A Ni-imidazole compound was synthesized by a simple one-step co-precipitation method, which exhibited superb catalytic activity for ethylene dimerization reactions.
ISSN:1359-7345
1364-548X
DOI:10.1039/d3cc04794f