| Tailoring iron complexes for ethylene oligomerization and/or polymerization | |
| Department | OSSO国家重点实验室 |
| Zhang WJ(张文娟)1,2; Sun WH(孙文华)1,2,3; Redshaw, Carl4; Sun WH(孙文华); Carl Redshaw | |
| 2013 | |
| Source Publication | Dalton Transactions
 |
| ISSN | 1477-9226 |
| Volume | 42Issue:25Pages:8988-8997 |
| Abstract | Recent progress in the use of iron-based complex pre-catalysts for ethylene reactivity is reviewed, illustrating the current state-of-the-art and the potential usefulness of such systems for delivering solely ethylene oligomerization or polymerization products. The problems associated with the industrial use of late transition metal complex pre-catalysts are generally regarded as catalyst deactivation and the formation of more products of lower molecular weight at elevated temperature. These problems have been addressed for iron-based complex pre-catalysts via the fine tuning of substituents of existing ligands and/or the design of new ligand sets. Results revealed that modified bis(imino)pyridyliron dichlorides were capable of operating at elevated temperatures, and were capable of delivering highly linear polyethylene. Other new models of iron complexes have achieved high activity for ethylene oligomerization and/or polymerization. Particularly successful has been the use of the 2-iminophenanthrolyliron pre-catalyst, which have now been utilized in a 500 tonne pilot plant. |
| Subject Area | 物理化学与绿色催化 |
| DOI | 10.1039/c2dt32337k |
| Funding Organization | NSFC No. 20904059;the MOST 863 program No. 2009AA034601;The EPSRC and the RSC are thanked for the award of travel grants (to CR) |
| Indexed By | SCI |
| If | 4.097 |
| Language | 英语 |
| compositor | 第三作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4986 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） |
| Corresponding Author | Sun WH(孙文华); Carl Redshaw |
| Affiliation | 1.Chinese Acad Sci, Inst Chem, Key Lab Engn Plast, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 3.Chinese Acad Sci, State Key Lab Oxo Synth & Select Oxidat, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China 4.Univ Hull, Dept Chem, Kingston Upon Hull HU6 7RX, N Humberside, England |
| Recommended Citation GB/T 7714 | Zhang WJ,Sun WH,Redshaw, Carl,et al. Tailoring iron complexes for ethylene oligomerization and/or polymerization[J]. Dalton Transactions,2013,42(25):8988-8997. |
| APA | Zhang WJ,Sun WH,Redshaw, Carl,孙文华,&Carl Redshaw.(2013).Tailoring iron complexes for ethylene oligomerization and/or polymerization.Dalton Transactions,42(25),8988-8997. |
| MLA | Zhang WJ,et al."Tailoring iron complexes for ethylene oligomerization and/or polymerization".Dalton Transactions 42.25(2013):8988-8997. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Dalton Trans., 2013,（653KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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