Synthesis, characterization and ethylene oligomerization behavior of 2-benzoimidazol-8-ethoxyquinolylnickel dihalides

Liu, Hao, Zhang, Liping, Chen, Langqiu, Redshaw, Carl ORCID: https://orcid.org/0000-0002-2090-1688, Li, Yan and Sun, Wen-Hua (2011) Synthesis, characterization and ethylene oligomerization behavior of 2-benzoimidazol-8-ethoxyquinolylnickel dihalides. Dalton Transactions, 40 (11). pp. 2614-2621. ISSN 1477-9234

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Abstract

A series of 2-benzoimidazol-8-ethoxyquinolines (L1–L6) and the nickel dihalides thereof (C1–C12) were synthesized and characterized by elemental analysis and infrared spectroscopy. The molecular structures of representative complexes were determined by single crystal X-ray diffraction which revealed a distorted pyramidal geometry at nickel. All complexes, when activated with Et2AlCl, showed high activities towards ethylene oligomerization and enhanced thermodynamic stability.

Item Type:	Article
Faculty \ School:	Faculty of Science > School of Chemistry (former - to 2024)
Depositing User:	Rachel Smith
Date Deposited:	29 Mar 2011 10:11
Last Modified:	18 Jun 2026 14:52
URI:	https://ueaeprints.uea.ac.uk/id/eprint/27165
DOI:	10.1039/C0DT01331E

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