Synthesis and Electrochemistry of Schiff Base Cobalt(III) Complexes and Their Catalytic Activity for Copolymerization of Epoxide and Carbon Dioxide

	Synthesis and Electrochemistry of Schiff Base Cobalt(III) Complexes and Their Catalytic Activity for Copolymerization of Epoxide and Carbon Dioxide
	Zhuang XL ; Oyaizu K ; Niu YS ; Koshika K ; Chen XS ; Nishide H
刊名	macromolecular chemistry and physics
	2010
卷号	211 期号:6 页码:669-676
关键词	PROPYLENE-OXIDE ALTERNATING COPOLYMERIZATION COPPER(II) COMPLEXES CYCLOHEXENE OXIDE SALEN COMPLEXES METAL-COMPLEXES CO2 LIGAND MANGANESE(II) CHROMIUM(III)
ISSN号	1022-1352
通讯作者	chen xs
中文摘要	a series of cobalt complexes with n,n,o,o-tetradentate schiff base ligands were prepared. all the complexes were characterized by spectroscopy and electrochemical methods. an x-ray crystal structure analysis revealed that l-1-co-iii-dnp was monomeric with a six-coordinated central cobalt(iii) atom in the solid state. the complexes were employed as catalysts for the alternating copolymerization of co2 and racemic propylene oxide. end group analysis of the resulting polymer provided strong evidence for a monomer insertion mechanism for the propagation step. the catalytic activity was interpreted using the redox potential of cobalt(ii/iii) for the l-co-iii-dnp complexes, which offered a measure of the bond strength, or the degree of inertness of the axial ligand, to promote or suppress the monomer insertion.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000276436300008
公开日期	2012-06-06
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/43800]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Zhuang XL,Oyaizu K,Niu YS,et al. Synthesis and Electrochemistry of Schiff Base Cobalt(III) Complexes and Their Catalytic Activity for Copolymerization of Epoxide and Carbon Dioxide[J]. macromolecular chemistry and physics,2010,211(6):669-676.
APA	Zhuang XL,Oyaizu K,Niu YS,Koshika K,Chen XS,&Nishide H.(2010).Synthesis and Electrochemistry of Schiff Base Cobalt(III) Complexes and Their Catalytic Activity for Copolymerization of Epoxide and Carbon Dioxide.macromolecular chemistry and physics,211(6),669-676.
MLA	Zhuang XL,et al."Synthesis and Electrochemistry of Schiff Base Cobalt(III) Complexes and Their Catalytic Activity for Copolymerization of Epoxide and Carbon Dioxide".macromolecular chemistry and physics 211.6(2010):669-676.