Picking on Carbonate: Kinetic Selectivity in the Encapsulation of Anions,Angewandte Chemie International Edition

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Picking on Carbonate: Kinetic Selectivity in the Encapsulation of Anions
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2022-01-17 , DOI: 10.1002/anie.202116518
Han Xie ₁ , Vageesha W Liyana Gunawardana ₁ , Tyler J Finnegan ₁ , William Xie ₁ , Jovica D Badjić ₁

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A hexapodal capsule has been shown to trap inorganic anions over a large span of time. Whereas small spherical and cylindrical ions enter the cage at a rapid rate (seconds), it takes longer (minutes) for medium-sized and tripodal species, and larger and tetrahedral anions need hours to days to fully populate the host. Such a kinetic selection could be used for sequestering anions from solution and/or controlling their chemistry.

中文翻译：

选择碳酸盐：阴离子包封中的动力学选择性

六足胶囊已被证明可以在很长一段时间内捕获无机阴离子。虽然小的球形和圆柱形离子以快速（秒）的速度进入笼子，但对于中等大小和三足的物种需要更长的时间（分钟），而较大的四面体阴离子需要数小时到数天才能完全填充宿主。这种动力学选择可用于从溶液中隔离阴离子和/或控制它们的化学性质。

更新日期：2022-01-17

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