Please use this identifier to cite or link to this item:
|標題:||Synthesis, Characterization, and Catalytic Application of Aluminum Anilido-Oxazolinate Complexes||作者:||Chen, C.T.
|關鍵字:||Aluminum;Anilido-oxazolinate ligands;Ring-opening polymerization;Biodegradable polymers;ring-opening polymerization;bis-phenolate ligands;epsilon-caprolactone;metal-complexes;cyclic esters;zinc-complexes;efficient catalysts;cyclohexene oxide;copolymerization;lactide||Project:||European Journal of Inorganic Chemistry||期刊/報告no：:||European Journal of Inorganic Chemistry, Issue 14, Page(s) 2129-2135.||摘要:||
A family of aluminum complexes containing anilido-oxazolinate ligands are described. Reactions of five anilido-oxazolinate ligand precursors, HNPh(TriMe)Oxa, HNPh(DiiPr)Oxa, HNPh(OMe)Oxa, HNPh(SMe)Oxa, or HNPhOxa, with 1 molar equiv. of AlMe(3) in toluene give the aluminum dimethyl complexes (NArOxa)AlMe(2) [Ar = 2,4,6-trimethylphenyl, (NPh(DiiPr)Oxa)AlMe(2) (1); Ar = 2,6-diisopropylphenyl, (NPh(DiiPr)Oxa)AlMe(2) (2); Ar = 2-methoxyphenyl, (NPh(OMe)Oxa)AlMe(2) (3); Ar = 2-methylthiophenyl, (NPh(SMe)Oxa)AlMe(2) (4); Ar = phenyl, (NPhOxa)AlMe(2) (5), respectively]. The molecular structures are reported for compounds 1-4. Their catalytic activities toward the ring-opening polymerization reactions of L-lactide or epsilon-caprolactone in the presence of BnOH are also under investigation. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)
|Appears in Collections:||化學系所|
Show full item record
TAIR Related Article
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.