Synthesis, X-ray crystal structure, spectroscopic, electrochemical and antimicrobial studies of a new dinuclear cobalt(III) complex

doi:10.1016/j.ica.2016.12.004

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	Synthesis, X-ray crystal structure, spectroscopic, electrochemical and antimicrobial studies of a new dinuclear cobalt(III) complex
	Chai, LQ; Mao, KH; Zhang, JY; Zhang, KY; Zhang, HS; Chai, LQ (reprint author), Lanzhou Jiaotong Univ, Sch Chem & Biol Engn, Lanzhou 730070, Peoples R China.; Zhang, HS (reprint author), Lanzhou Univ, Hosp 2, Lanzhou 730030, Gansu, Peoples R China.
刊名	INORGANICA CHIMICA ACTA
	2017-03-01
卷号	457 页码:34-40
关键词	Quinazoline-type ligand Dinuclear Co(III) complex Spectroscopic studies Crystal structure Cyclic voltammetry
ISSN号	0020-1693
DOI	10.1016/j.ica.2016.12.004
文献子类	Article
英文摘要	A new dinuclear Co(III) complex, [Co-2(L-1)(2)(L-2)(2)] (HL1 = (E)-1-(2-aminophenyl) ethanone oxime, HL2 = 2-(2-hydroxypheny1)-4-methyl-1,2-dihydroquinazoline 3-oxide, H is the deprotonatable hydrogen) has been synthesized via complexation of Co(II) nitrate hexahydrate with HL1 and HL2. The structure of the Co(III) complex was characterized by infrared, UV-Vis spectroscopy, elemental analysis, and single crystal X-ray crystallography. Elemental analysis was in good agreement with the proposed structure. The spectroscopic data of the Co(III) complex was compared with the ligand HL2. In the crystal structure, each complex links with two other molecules into an infinite 2-D layer supramolecular structure through intermolecular hydrogen bonding and pi center dot center dot center dot pi stacking interactions. Moreover, the electrochemical property of the Co(III) complex was studied by cyclic voltammetry. Electron paramagnetic resonance (EPR) spectroscopy of the dinuclear Co(III) complex was also investigated. In addition, the antimicrobial activity of HL2 and the Co(III) complex were also studied. (C) 2016 Elsevier B.V. All rights reserved.
学科主题	Chemistry
出版地	LAUSANNE
资助项目	甘肃省自然科学基金计划
项目编号	Fundamental Research Funds for the Gansu Province Universities [214152] ; Natural Science Foundation of Gansu Province in China [1508RJZA082] ; Graduate Student Experimental Innovation and Technology Project of Lanzhou Jiaotong University
语种	英语
WOS记录号	WOS:000392777700005
资助机构	GSSTD
内容类型	期刊论文
源URL	[http://ir.lzu.edu.cn/handle/262010/188677]
专题	第二临床医学院_期刊论文
通讯作者	Chai, LQ (reprint author), Lanzhou Jiaotong Univ, Sch Chem & Biol Engn, Lanzhou 730070, Peoples R China.; Zhang, HS (reprint author), Lanzhou Univ, Hosp 2, Lanzhou 730030, Gansu, Peoples R China.
推荐引用方式 GB/T 7714	Chai, LQ,Mao, KH,Zhang, JY,et al. Synthesis, X-ray crystal structure, spectroscopic, electrochemical and antimicrobial studies of a new dinuclear cobalt(III) complex[J]. INORGANICA CHIMICA ACTA,2017,457:34-40.
APA	Chai, LQ.,Mao, KH.,Zhang, JY.,Zhang, KY.,Zhang, HS.,...&Zhang, HS .(2017).Synthesis, X-ray crystal structure, spectroscopic, electrochemical and antimicrobial studies of a new dinuclear cobalt(III) complex.INORGANICA CHIMICA ACTA,457,34-40.
MLA	Chai, LQ,et al."Synthesis, X-ray crystal structure, spectroscopic, electrochemical and antimicrobial studies of a new dinuclear cobalt(III) complex".INORGANICA CHIMICA ACTA 457(2017):34-40.