A series of 4,5-diazafluoren-9-one-derived ligands and their Cu(I) complexes: Synthesis, characterization and photophysical properties

	A series of 4,5-diazafluoren-9-one-derived ligands and their Cu(I) complexes: Synthesis, characterization and photophysical properties
其他题名	论文其他题名
	Zhang L. M.; Li B.
	2009
发表期刊	Inorganica Chimica Acta
ISSN	0020-1693
卷号	362 期号:14 页码:4857-4861
摘要	In this paper, a series of 4,5-diazafluoren-9-one-derived (Dafo-derived) diimine ligands and their corresponding Cu(I) complexes with bis(2-(diphenylphosphanyl)phenyl) ether as the auxiliary ligand are synthesized. Relationships between diimine ligands and photophysical properties of their corresponding Cu(I) complexes are discussed in detail. It is found that the introduction of an electron-donor moiety into one diimine ligand leads to a dramatic red shift of the absorption of corresponding Cu(I) complex, while, an electron-acceptor moiety demonstrates no obvious effect on Cu(I) complex absorption when introduced into diimine ligand. In addition, it is found that the intraligand charge transfer of Dafo-derived ligands acts as an efficient luminescence quencher within their corresponding Cu(I) complexes, leading to luminescence absence from metal-to-ligand-charge-transfer (MLCT) excited state. (c) 2009 Elsevier B.V. All rights reserved.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/24804
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang L. M.,Li B.. A series of 4,5-diazafluoren-9-one-derived ligands and their Cu(I) complexes: Synthesis, characterization and photophysical properties[J]. Inorganica Chimica Acta,2009,362(14):4857-4861.
APA	Zhang L. M.,&Li B..(2009).A series of 4,5-diazafluoren-9-one-derived ligands and their Cu(I) complexes: Synthesis, characterization and photophysical properties.Inorganica Chimica Acta,362(14),4857-4861.
MLA	Zhang L. M.,et al."A series of 4,5-diazafluoren-9-one-derived ligands and their Cu(I) complexes: Synthesis, characterization and photophysical properties".Inorganica Chimica Acta 362.14(2009):4857-4861.

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