ICCAS OpenIR
Ethylene oligomerization catalyzed by a novel iron complex containing fluoro and methyl substituents
Zhang, ZC; Zou, JF; Cui, NN; Ke, YC; Hu, YL
2004-09-16
Source PublicationJOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
ISSN1381-1169
Volume219Issue:2Pages:249-254
AbstractA novel 2,6-bis(imino)pyridyl iron complex, [2,6-(2-F-4-CH3C6H3N=CCH3)(2)C5H3N]FeCl2.H2O (3) has been synthesized by the reaction of the corresponding bis(imino)pyridyl ligand with FeCl2.4H(2)O in tetrahydrofuran (THF). The activity of complex 3 reaches to 10(7) g/mol Fe h in ethylene oligomerization, and the products are mostly (>90%) 1-butene, 1-hexene and 1-octene. As reaction temperature increases, the activities decrease rapidly and the product distributions shift to the low-molecular-weight part. The product distributions are almost unchanged when the Al/Fe molar ratio increases from 420 to 2500, but the catalytic activities increase rapidly at first and then decrease. Other three complexes (2,6-(2-X-4-Y-6-ZC(6)H(3)N=CCH3)(2)C5H3N}FeCl2.nH(2)O (X = CH3, Y = CH3, Z = H, n = 0 (1), X = F, Y = H, Z = F, it = 1 (2)) and {Fe[2,6-(2-FC6H3N=CCH3)(2)C5H3N}(2)](2), [FeCl4](2)(-).H2O (4) have been also synthesized for comparison and used for ethylene oligomerization. The ortho and para substituents on aniline have performed effects on oligomerization activities and distributions of oligomers for 2,6-bis(imino)pyridyl iron complexes. (C) 2004 Elsevier B.V. All rights reserved.
KeywordEthylene Oligomerization Alpha-olefin Oligomers Distribution 2 6-bis(Imino)Pyridyl Iron Complex
DOI10.1016/j.molcata.2004.05.014
Indexed BySCI
Language英语
WOS IDWOS:000223293500009
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:19[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82314
Collection中国科学院化学研究所
Corresponding AuthorHu, YL
Affiliation1.Chinese Acad Sci, State Key Lab Engn Plast, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Zhang, ZC,Zou, JF,Cui, NN,et al. Ethylene oligomerization catalyzed by a novel iron complex containing fluoro and methyl substituents[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,2004,219(2):249-254.
APA Zhang, ZC,Zou, JF,Cui, NN,Ke, YC,&Hu, YL.(2004).Ethylene oligomerization catalyzed by a novel iron complex containing fluoro and methyl substituents.JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,219(2),249-254.
MLA Zhang, ZC,et al."Ethylene oligomerization catalyzed by a novel iron complex containing fluoro and methyl substituents".JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 219.2(2004):249-254.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang, ZC]'s Articles
[Zou, JF]'s Articles
[Cui, NN]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, ZC]'s Articles
[Zou, JF]'s Articles
[Cui, NN]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, ZC]'s Articles
[Zou, JF]'s Articles
[Cui, NN]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.