期刊论文

Zeng, Fei(zengfei@iccas.ac.cn)

英文

Organic Chemistry Frontiers

2052-4110

2022

9

12

3307-3311

10.1039/d2qo00474g

We are grateful for the financial support from the National Natural Science Foundation of China No. 21602055 and 51772091, the Natural Science Foundation of Hunan Province No. 2017JJ3094, the Construct Program of Applied Characteristic Discipline in Hunan University of Science and Engineering and the Research project on teaching reform of ordinary colleges and universities in Hunan Province: [2018] No. 436: 670.

本校为其他机构

In this work, we design and synthesize a new macrocycle, phenanthrene[2]arene 1, with nanometer-sized cavities in high yield. The nonporous adaptive crystals of phenanthrene[2]arene exhibit excellent benzene (PhH) adsorption capacity, and one host molecule can at maximum adsorb five PhH molecules. Moreover, activated crystals of 1 are able to separate PhH from an equimolar mixture of PhH and cyclohexane (Cy) and the purity of the PhH can reach 98.4% under mild and user-friendly conditions. In addition, fast adsorption, high loading ratios, high...