Issue 18, 1999
From the journal:

Chemical Communications

Pendant arm Schiff base complexes of aluminium as ethylene polymerisation catalysts

Paul A. Cameron,   Vernon C. Gibson,   Carl Redshaw,   John A. Segal,   Michael D. Bruce,   Andrew J. P. White  and  David J. Williams  

Abstract

The potentially tridentate Schiff base ligands [3,5-But2-2-(HO)C6H2CH[double bond, length half m-dash]NL] 1, on reaction with Me3Al at room temperature, afford the complexes [(3,5-But2-2-(O)C6H2CH[double bond, length half m-dash]NL)AlMe2] [L = CH2CH2NMe2 2a, (2-PhO)C6H4 2b, 2-CH2C5H4N 2c and 8-C9H6N (quinoline) 2d], 2a and 2c have been characterised crystallographically; further reaction of the dimethyl compounds with B(C6F5)3 affords the cationic systems [(3,5-But2-2-(O)C6H2CH[double bond, length half m-dash]NL)AlMe]+ 3a–d of which 3a and 3b are ethylene polymerisation catalysts.

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DOI
https://doi.org/10.1039/A905120A
Article type
Paper

Chem. Commun., 1999, 1883-1884

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Pendant arm Schiff base complexes of aluminium as ethylene polymerisation catalysts

P. A. Cameron, V. C. Gibson, C. Redshaw, J. A. Segal, M. D. Bruce, A. J. P. White and D. J. Williams, Chem. Commun., 1999, 1883 DOI: 10.1039/A905120A

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