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Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/14781

Title: Indium Complexes Incorporating Bidentate Substituted Pyrrole Ligand: Synthesis, Characterization, and Ring-opening Polymerization of ε-Caprolactone
Authors: Hsieh, I-Ping;Huang, Chun-Hsueh;Lee, Hon-Man;Kuo, Pei-Cheng;Huang, Jui-Hsien;Lee, Hong-I;Cheng, Jwu-Ting;Lee, Gene-Hsiang
Contributors: 化學系
Keywords: Indium;Pyrrole;Ring-opening polymerization;Caprolactone
Date: 2006-01
Issue Date: 2012-12-10T01:39:42Z
Publisher: Elsevier
Abstract: The reactions of InCl3 with two and three equivalents of lithium (2-dimethylaminomethyl)pyrrolate (1) in diethyl ether solutions afford In[C4H3N(CH2NMe2)]2Cl (2) and In[C4H3N(CH2NMe2)]3 (3) in 92% and 50% yield, respectively. Subsequent reactions of 2 with MeLi and Li(CCPh) yield In[C4H3N(CH2NMe2)]2Me (4) and In[C4H3N(CH2NMe2)]2(CCPh) (5), respectively. All compounds were confirmed by 1H and 13C NMR spectroscopy and compounds 3, 4, and 5 were further characterized by single-crystal X-ray crystallography. Compounds 2, 3, and 4 showed moderate catalytic activity toward the ring-opening polymerization of ε-caprolactone.
Relation: Inorg. Chim. Acta., 359(2): 497-504
Appears in Collections:[化學系] 期刊論文

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