Sulfate Binding with a Tripodal Tris(4-pyridylurea) Receptor

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	Sulfate Binding with a Tripodal Tris(4-pyridylurea) Receptor
	Zhang R(张瑞)1; Zhang YL(张燕蕾)1; Wang JM(王佳敏)2 ; Ji, Liguo 1; Huang XJ(黄晓卷)2 ; Wu B(吴彪)1
刊名	Chinese Journal of Chemistry
	2013
卷号	31 期号:5 页码:679-683
关键词	anion binding tripodal tris(4-pyridylurea) sulfate capsule
ISSN号	1001-604X
通讯作者	吴彪
英文摘要	The tris(2-aminoethyl)amine (tren)-based tris(4-pyridylurea) receptor L has been synthesized and its anion binding properties were studied. The ligand forms a 2∶1 (host/guest) complex with MgSO₄, [SO₄²⁻⊂L₂], in which a sulfate ion is encapsulated by six urea groups from the two ligands through multiple hydrogen bonds. The metal ions do not coordinate to the pyridyl groups but exist as the hydrate [Mg(H₂O)₆]²^＋ and interact with the [SO₄⊂L₂] capsules in the outer coordination sphere to form a three dimensional extended structure. The anion binding behavior of ligand L in solution was studied.
收录类别	SCI
资助信息	the National Natural Science Foundation of China (No. 21271149)
语种	英语
WOS记录号	WOS:000319349300021
公开日期	2013-12-24
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/4861]
专题	兰州化学物理研究所_OSSO国家重点实验室
作者单位	1.NW Univ Xian, Key Lab Synthet & Nat Funct Mol Chem, Minist Educ, Coll Chem & Mat Sci, Xian 710069, Shannxi, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Zhang R,Zhang YL,Wang JM,et al. Sulfate Binding with a Tripodal Tris(4-pyridylurea) Receptor[J]. Chinese Journal of Chemistry,2013,31(5):679-683.
APA	Zhang R,Zhang YL,Wang JM,Ji, Liguo,Huang XJ,&Wu B.(2013).Sulfate Binding with a Tripodal Tris(4-pyridylurea) Receptor.Chinese Journal of Chemistry,31(5),679-683.
MLA	Zhang R,et al."Sulfate Binding with a Tripodal Tris(4-pyridylurea) Receptor".Chinese Journal of Chemistry 31.5(2013):679-683.