Research progress of iron-based catalysts for selective oligomerization of ethylene

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Abstract

Linear α-olefins are widely used as raw materials in the chemical industry. Selective ethylene oligomerization is an important development direction of the linear α-olefin production process. Iron-based catalysts have become a research hotspot in selective ethylene oligomerization due to their advantages like high activity, high selectivity and convenience of adjusting their ligand structures. In this paper, the research progress of catalysts for selective oligomerization of ethylene was reviewed in terms of the cocatalysts, ligand structure, and immobilization of homogeneous catalysts.

Abstract

In this paper, the research progress of catalysts for selective oligomerization of ethylene was reviewed in terms of the cocatalysts, ligand structure, oxidation state of the iron metal atom center and immobilization of homogeneous catalysts.

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Most cited references 105

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MOF-supported selective ethylene dimerization single-site catalysts through one-pot postsynthetic modification.

Jerome Canivet, Sonia Aguado, Yves Schuurman … (2013)

The one-pot postfunctionalization allows anchoring a molecular nickel complex into a mesoporous metal-organic framework (Ni@(Fe)MIL-101). It is generating a very active and reusable catalyst for the liquid-phase ethylene dimerization to selectively form 1-butene. Higher selectivity for 1-butene is found using the Ni@(Fe)MIL-101 catalyst than reported for molecular nickel diimino complexes.

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Structure sensitivity of carbon-nitrogen ring opening: impact of platinum particle size from below 1 to 5 nm upon pyrrole hydrogenation product selectivity over monodisperse platinum nanoparticles loaded onto mesoporous silica.

John Kuhn, Wenyu Huang, Chia-Kuang Tsung … (2008)

Well-defined platinum nanoparticles between 0.8 and 5.0 nm were prepared using dendrimer and polymer capping agents and supported onto mesoporous SBA-15 silica. Using these model catalysts, pyrrole hydrogenation was demonstrated to be structure sensitive because ring opening occurred more easily over larger particles compared to smaller ones. The phenomenon is caused by surface roughness or electronic effects that change with particle size.

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Ethylene oligomerization, homopolymerization and copolymerization by iron and cobalt catalysts with 2,6-(bis-organylimino)pyridyl ligands

Giuseppe Mantovani, Anna M. Segarra, Itzel Guerrero Rios … (2006)

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Author and article information

Journal

Journal ID (nlm-ta): RSC Adv

Journal ID (iso-abbrev): RSC Adv

Journal ID (publisher-id): RA

Journal ID (coden): RSCACL

Title: RSC Advances

Publisher: The Royal Society of Chemistry

ISSN (Electronic): 2046-2069

Publication date (Electronic, pub): 8 December 2020

Publication date (Electronic, collection): 27 November 2020

Publication date PMC-release: 8 December 2020

Volume: 10

Issue: 71

Pages: 43640-43652

Affiliations

[a] Provincial Key Laboratory of Oil & Gas Chemical Technology, College of Chemistry and Chemical Engineering, Northeast Petroleum University Daqing 163318 China

[b] School of Foreign Languages, Anhui Jianzhu University China

[c] School of Civil Engineering and Architecture, Northeast Petroleum University China

Author information

Mingzhi Wang https://orcid.org/0000-0001-6629-8979

Xing Huang https://orcid.org/0000-0002-9366-0854

Article

Publisher ID: d0ra07558b

DOI: 10.1039/d0ra07558b

PMC ID: 9058504

PubMed ID: 35519670

SO-VID: 9bf2c2d2-edbc-498e-b0b0-a12ec18f00ce

History

Date received : 3 September 2020

Date accepted : 10 November 2020

Page count

Pages: 13

Funding

Funded by: National Natural Science Foundation of China, doi 10.13039/501100001809;

Award ID: 51534004

Award ID: U1362110

Custom metadata

pubstatus Paginated Article

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