Supramolecular coordination assemblies of a symmetrical octamethyl-substituted cucurbituril with alkali metal ions based on the outer-surface interactions of cucurbit n urils.

	Supramolecular coordination assemblies of a symmetrical octamethyl-substituted cucurbituril with alkali metal ions based on the outer-surface interactions of cucurbit n urils.
	Shen, Fang-Fang; Zhao, Jiang-Lin; Chen, Kai; Hua, Zi-Yi; Chen, Min-Dong; Zhang, Yun-Qian; Zhu, Qian-Jiang; Tao, Zhu
刊名	CRYSTENGCOMM
	2017
文献子类	期刊论文
英文摘要	Interactions of alkali cations (A(+) = Na+, K+, Rb+, Cs+) with a symmetrical octamethyl-substituted cucurbituril (OMeQ[6]) have been investigated in thepresence of different structure-directing agents. Single-crystal X-ray diffraction analysis has revealed that the interaction results in the formation of coordinationcomplexes of OMeQ[6] with K+ and Cs+ cations in OMeQ[6]-ACl-HCl systems, whereas no complexes were obtained from systems containing Na+ and Rb+ in the presence of polychloride cadmium anions such as [Cd2Cl8](4-), [CdCl4](2-), or [Cd2Cl7](3-) as structure-directing agents; in the presence of p-hydroxybenzoic acid (Hyb) as a structure-directing agent, the interaction results in the formation of coordination complexes of OMeQ[6] with Na+ and Cs+ cations in OMeQ[6]-ACl-H2O systems. More importantly, in the presence of these different structure-directing agents, OMeQ[6] or OMeQ[6]/A(+) complexes can form different supramolecular assemblies based on the outer surface interaction of Q[n].
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/12024]
专题	深圳先进技术研究院_医工所
作者单位	CRYSTENGCOMM
推荐引用方式 GB/T 7714	Shen, Fang-Fang,Zhao, Jiang-Lin,Chen, Kai,et al. Supramolecular coordination assemblies of a symmetrical octamethyl-substituted cucurbituril with alkali metal ions based on the outer-surface interactions of cucurbit n urils.[J]. CRYSTENGCOMM,2017.
APA	Shen, Fang-Fang.,Zhao, Jiang-Lin.,Chen, Kai.,Hua, Zi-Yi.,Chen, Min-Dong.,...&Tao, Zhu.(2017).Supramolecular coordination assemblies of a symmetrical octamethyl-substituted cucurbituril with alkali metal ions based on the outer-surface interactions of cucurbit n urils..CRYSTENGCOMM.
MLA	Shen, Fang-Fang,et al."Supramolecular coordination assemblies of a symmetrical octamethyl-substituted cucurbituril with alkali metal ions based on the outer-surface interactions of cucurbit n urils.".CRYSTENGCOMM (2017).