菲[2]芳烃的无孔自适应晶体对二甲苯的吸附分离
Adsorptive separation of -xylene by nonporous adaptive crystals of phenanthrene[2]arene.
作者信息
Hou Ying, Duan Yin-Rong, Ding Man-Hua, Tang Lin-Li, Zeng Fei
机构信息
Department of Biology and Chemistry, Hunan University of Science and Engineering Yongzhou 425199 China
出版信息
RSC Adv. 2022 Aug 9;12(34):22060-22063. doi: 10.1039/d2ra03773d. eCollection 2022 Aug 4.
In this work, we developed a new method for the preparation of phenanthrene[2]arene on a large-scale. Meanwhile, the synthetic phenanthrene[2]arene has been successfully used as nonporous adaptive crystals for the separation of -xylene (pX) from xylene isomers. The crystal structure revealed that one host molecule can adsorb one pX molecule to form the 1@pX complex, in which pX is located in the cavity of the host.
在这项工作中，我们开发了一种大规模制备菲[2]芳烃的新方法。同时，合成的菲[2]芳烃已成功用作无孔自适应晶体，用于从二甲苯异构体中分离对二甲苯（pX）。晶体结构表明，一个主体分子可以吸附一个pX分子形成1@pX络合物，其中pX位于主体的腔内。
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