A unique tetranuclear cubane-like [Ni4O4] complex supported byhydroxyl-rich ligands: Synthesis, crystal structure and magneticproperty

ISL OpenIR > 青海盐湖研究所知识仓储

	A unique tetranuclear cubane-like [Ni4O4] complex supported byhydroxyl-rich ligands: Synthesis, crystal structure and magneticproperty
	Zhang, Su-Yun; Chen, Wen-Qian; Hu, Bin; Chen, Yan-Mei; Li, Wu; Li, Yahong
	2012
发表期刊	INORGANIC CHEMISTRY COMMUNICATIONS
ISSN	1387-7003
卷号	16 页码:74-77
关键词	Tetranuclear Cubane-like Nickel Complex Magnetic Properties
摘要	The tetranuclear cubane-like complex of the formula [Ni-4(HL1)(3)(HL2)(H2O)(CH3OH)] [CH3COO]center dot 2CH(3)OH center dot CH3CN (1) (H(3)L1=3-(2-hydroxybenzylideneamino)propane-1,2-diol; H(2)L2=3-aminoprppane-1,2-diol) has been prepared by a one-pot reaction of nickel(II) acetate, salicylaldehyde and 3-aminopropane-1,2-diol, where the H(3)L1 ligand was generated in situ via the condensation reaction between salicylaldehyde and 3-aminopropane-1,2-diol. The X-ray diffraction analysis of the complex showed a Ni4O4 cubane arrangement and the coordination environments of four Ni(II) ions are different from each other. Magnetic studies indicated ferromagnetic behavior for the complex. The magnetic data were fitted and the parameters were given as g=2.43, J(1)=15.96, and J(2)=4.116. (C) 2011 Elsevier B.V. All rights reserved. The tetranuclear cubane-like complex of the formula [Ni-4(HL1)(3)(HL2)(H2O)(CH3OH)] [CH3COO]center dot 2CH(3)OH center dot CH3CN (1) (H(3)L1=3-(2-hydroxybenzylideneamino)propane-1,2-diol; H(2)L2=3-aminoprppane-1,2-diol) has been prepared by a one-pot reaction of nickel(II) acetate, salicylaldehyde and 3-aminopropane-1,2-diol, where the H(3)L1 ligand was generated in situ via the condensation reaction between salicylaldehyde and 3-aminopropane-1,2-diol. The X-ray diffraction analysis of the complex showed a Ni4O4 cubane arrangement and the coordination environments of four Ni(II) ions are different from each other. Magnetic studies indicated ferromagnetic behavior for the complex. The magnetic data were fitted and the parameters were given as g=2.43, J(1)=15.96, and J(2)=4.116. (C) 2011 Elsevier B.V. All rights reserved.
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/2075
专题	青海盐湖研究所知识仓储
推荐引用方式 GB/T 7714	Zhang, Su-Yun,Chen, Wen-Qian,Hu, Bin,et al. A unique tetranuclear cubane-like [Ni4O4] complex supported byhydroxyl-rich ligands: Synthesis, crystal structure and magneticproperty[J]. INORGANIC CHEMISTRY COMMUNICATIONS,2012,16:74-77.
APA	Zhang, Su-Yun,Chen, Wen-Qian,Hu, Bin,Chen, Yan-Mei,Li, Wu,&Li, Yahong.(2012).A unique tetranuclear cubane-like [Ni4O4] complex supported byhydroxyl-rich ligands: Synthesis, crystal structure and magneticproperty.INORGANIC CHEMISTRY COMMUNICATIONS,16,74-77.
MLA	Zhang, Su-Yun,et al."A unique tetranuclear cubane-like [Ni4O4] complex supported byhydroxyl-rich ligands: Synthesis, crystal structure and magneticproperty".INORGANIC CHEMISTRY COMMUNICATIONS 16(2012):74-77.