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
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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). |
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