Design of postmetallocene Schiff base-like catalytic systems for polymerization of olefins: XII. Synthesis of tetradentate bis-salicylaldehyde imine ligands

Reactions of salicylaldehyde, 3- tert -butylsalicylaldehyde, and 3,5-di- tert -butylsalicylaldehyde with 1,4-diaminobutane, 1,6-diaminohexane, 4,4′-diaminodiphenylmethane, 4,4′-diamino-3,3′,5,5′-tetramethyldiphenylmethane, 4,4′-diamino-5,5′-dicyclopentyl-3,3′-dimethyldiphenylmethane, 4,4′-diamino-5,...

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Published inRussian journal of organic chemistry Vol. 45; no. 4; pp. 528 - 535
Main Authors Oleinik, I. I., Oleinik, I. V., Ivanchev, S. S., Tolstikov, G. A.
Format Journal Article
LanguageEnglish
Published Dordrecht SP MAIK Nauka/Interperiodica 01.04.2009
Springer Nature
Subjects
Chemistry
Chemistry and Materials Science
Chemistry, Organic
Organic Chemistry
Physical Sciences
Science & Technology
Phenyl Ether
Schiff Base
Butylphenol
Monoimines
Diphenol
ALPHA-OLEFINS
ZIRCONIUM
COMPLEXES
LIVING POLYMERIZATION
ZR
TITANIUM
ETHYLENE POLYMERIZATION
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Summary:Reactions of salicylaldehyde, 3- tert -butylsalicylaldehyde, and 3,5-di- tert -butylsalicylaldehyde with 1,4-diaminobutane, 1,6-diaminohexane, 4,4′-diaminodiphenylmethane, 4,4′-diamino-3,3′,5,5′-tetramethyldiphenylmethane, 4,4′-diamino-5,5′-dicyclopentyl-3,3′-dimethyldiphenylmethane, 4,4′-diamino-5,5′-dicyclohexyl-3,3′-dimethyldiphenylmethane, bis(4-aminophenyl) sulfone, o , o ′- and p , p ′-diaminodiphenyl ethers, 1,4-bis(4-aminophenoxy)benzene, 2,2-bis[4-(4-aminophenoxy)phenyl]propane, and 4,4″-diamino- p -terphenyl gave a series of the corresponding Schiff bases which can be used as tetradentate ligands for the synthesis of titanium and zirconium complexes.
ISSN:1070-4280
1608-3393
DOI:10.1134/S1070428009040101