Synthesis, structure and fluorescent properties of 2-(1H-benzoimidazol-2-yl)quinolin-8-ol ligands and their zinc complexes

doi:10.1016/j.ica.2012.09.012

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	Synthesis, structure and fluorescent properties of 2-(1H-benzoimidazol-2-yl)quinolin-8-ol ligands and their zinc complexes
	Xia, Juanjuan 2; Zhou, Zihong 3,4; Li, Wen 1; Zhang, Hu-Qin 2; Redshaw, Carl 5; Sun, Wen-Hua3,4
刊名	INORGANICA CHIMICA ACTA
	2013
卷号	394 页码:569-575
关键词	2-(1h-benzoimidazol-2-yl)Quinolin-8-ol Zinc Complex Molecular Structure Uv-absorption Spectra Fluorescence
ISSN号	0020-1693
DOI	10.1016/j.ica.2012.09.012
英文摘要	A series of 2-(1H-benzoimidazol-2-yl)quinolin-8-ol ligands (L1-L5) and their Zn(II) complexes (C1-C6) were synthesized and characterized by spectroscopic and elemental analyses. The molecular structures of C1 and C6 were confirmed by single-crystal X-ray diffraction; the zinc centre in complex C1 was found to be five-coordination as a distorted tetrahedral geometry, meanwhile the zinc centre in complex C6 adopted as six-coordination as a octahedral geometry. UV-Vis absorption and fluorescent spectra in different solvent were measured, and the substituent effects as well as those of the solvents on the luminescent properties were analyzed. The maximum emission wavelengths of all complexes were generally blue-shifted compared to the free ligands. (C) 2012 Elsevier B. V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000311492900076
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/54525]
专题	中国科学院化学研究所
通讯作者	Li, Wen
作者单位	1.Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Photochem Convers & Optoelect Mat, Beijing 100190, Peoples R China 2.Xi An Jiao Tong Univ, Key Lab Biomed Informat Engn, Minist Educ, Sch Life Sci & Technol, Xian 710049, Peoples R China 3.Chinese Acad Sci, Inst Chem, Key Lab Engn Plast, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 5.Univ E Anglia, Sch Chem, Norwich NR4 7TJ, Norfolk, England
推荐引用方式 GB/T 7714	Xia, Juanjuan,Zhou, Zihong,Li, Wen,et al. Synthesis, structure and fluorescent properties of 2-(1H-benzoimidazol-2-yl)quinolin-8-ol ligands and their zinc complexes[J]. INORGANICA CHIMICA ACTA,2013,394:569-575.
APA	Xia, Juanjuan,Zhou, Zihong,Li, Wen,Zhang, Hu-Qin,Redshaw, Carl,&Sun, Wen-Hua.(2013).Synthesis, structure and fluorescent properties of 2-(1H-benzoimidazol-2-yl)quinolin-8-ol ligands and their zinc complexes.INORGANICA CHIMICA ACTA,394,569-575.
MLA	Xia, Juanjuan,et al."Synthesis, structure and fluorescent properties of 2-(1H-benzoimidazol-2-yl)quinolin-8-ol ligands and their zinc complexes".INORGANICA CHIMICA ACTA 394(2013):569-575.