Anion Coordination of Bis-bisurea Ligands: Aggregation of Dihydrogen Phosphate Anion into Oligomers and Infinite Chains

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	Anion Coordination of Bis-bisurea Ligands: Aggregation of Dihydrogen Phosphate Anion into Oligomers and Infinite Chains
	Wu B(吴彪)1; Huo, Cuirong 1; Li SG(李少光)2; Zhao YX(赵艳霞)1; Yang XJ(杨晓娟)1
刊名	ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE
	2015
卷号	641 期号:10 页码:1786-1791
关键词	Oligourea Dihydrogen phosphate Anion clusters Anion coordination NMR spectroscopy UV Vis spectroscopy
ISSN号	0044-2313
通讯作者	吴彪
英文摘要	A series of alkanediyl-spaced bis-bisurea ligands (L²–L⁴) were synthesized and their anion coordination behavior studied. These ligands form interesting complexes with polymeric and oligomeric dihydrogen phosphate aggregates in the solid state. The ligands L² and L³ coordinate with H₂PO₄^– anions to form a unique molecular “necklace” with an infinite (H₂PO₄^–)_n chain and surrounding ligand molecules. Meanwhile, two different dihydrogen phosphate-water oligomers, (H₂PO₄)₆·(H₂O)₄ and (H₂PO₄)₄·(H₂O)₂, were observed in the complexes with the ligands L³ and L⁴. In addition, solution anion binding properties of the ligands were studied by ¹H NMR and UV/Vis spectroscopy.
学科主题	物理化学与绿色催化
收录类别	SCI
资助信息	the National Natural Science Foundation of China (21271149;21325102)
语种	英语
WOS记录号	WOS:000359294000021
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/18557]
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, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Wu B,Huo, Cuirong,Li SG,et al. Anion Coordination of Bis-bisurea Ligands: Aggregation of Dihydrogen Phosphate Anion into Oligomers and Infinite Chains[J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE,2015,641(10):1786-1791.
APA	Wu B,Huo, Cuirong,Li SG,Zhao YX,&Yang XJ.(2015).Anion Coordination of Bis-bisurea Ligands: Aggregation of Dihydrogen Phosphate Anion into Oligomers and Infinite Chains.ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE,641(10),1786-1791.
MLA	Wu B,et al."Anion Coordination of Bis-bisurea Ligands: Aggregation of Dihydrogen Phosphate Anion into Oligomers and Infinite Chains".ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE 641.10(2015):1786-1791.