Solid solutions of flexible host–guest supramolecules for tuning molecular motion and phase transitions,Chemical Communications

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Solid solutions of flexible host–guest supramolecules for tuning molecular motion and phase transitions
Chemical Communications ( IF 4.3 ) Pub Date : 2021-06-23 , DOI: 10.1039/d1cc02061g
Xun-Hui Zhou ₁ , Ying Zeng , Shao-Bin Tang , Zi-Ru Yu , Li-Ming Cao , Zi-Yi Du , Chun-Ting He

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By utilizing a supramolecular complex rather than an individual molecule as a deformable and elastic substitutional component, we put forward a solid-solution strategy and demonstrate an example of how two related yet non-isostructural crystalline host–guest compounds can form molecular solid solutions. Interestingly, such a strategy can effectively and continuously modulate the molecular motion and phase transition in them, as revealed by the variable-temperature/frequency dielectric responses.

中文翻译：

用于调节分子运动和相变的柔性主客体超分子的固溶体

通过利用超分子复合物而不是单个分子作为可变形和弹性置换成分，我们提出了一种固溶策略，并展示了两个相关但非同构的晶体主客体化合物如何形成分子固溶体的例子。有趣的是，正如可变温度/频率介电响应所揭示的那样，这种策略可以有效且连续地调节其中的分子运动和相变。

更新日期：2021-07-02

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