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Updated: Aug 18, 2026

Controlling the Size, Shape and Stability of Supramolecular Polymers in Water
16:24

Controlling the Size, Shape and Stability of Supramolecular Polymers in Water

Published on: August 2, 2012

从DMSO-d6到基于聚胺的cryptands进行化物促进的交换

Sung Ok Kang1, David VanderVelde, Douglas Powell

  • 1Department of Chemistry, University of Kansas, Lawrence, Kansas 66045, USA.

Journal of the American Chemical Society
|September 30, 2004
PubMed
概括

化物受体促进与胺的交换,由NMR和质谱学证实. 结构分析显示了封装的化物离子的三角形镜协调几何.

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相关概念视频

Ion Exchange01:17

Ion Exchange

Ion exchange chromatography separates charged molecules from a solution by reversibly exchanging them with mobile, or 'active', ions associated with the oppositely charged stationary phase. This method can be used to separate ions, soften and deionize water, and purify solutions. The polymers comprising the ion-exchange column are high-molecular-weight and chemically stable polymers, crosslinked to be porous and essentially insoluble. They are also functionalized with either acidic or basic...