多孔三苯甲烷基双环氧杂杯芳烃笼对 CO2/N2 的选择性吸附。
Porous Triphenylbenzene-Based Bicyclooxacalixarene Cage for Selective Adsorption of CO2/N2.
机构信息
Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technolog, and National Engineering Research Center for Nanomedicine , Wuhan 430074, China.
Xi'an Modern Chemistry Research Institute , Xi'an 710065, China.
出版信息
Org Lett. 2016 Sep 16;18(18):4574-7. doi: 10.1021/acs.orglett.6b02219. Epub 2016 Sep 1.
A bicyclooxacalixarene cage with triangular prism structure was synthesized by a one-pot SNAr reaction. The structure of the oxacalixarene cage 1 was characterized by NMR, MS spectra, and X-ray crystal structure analyses. In the solid state, the molecular cage was assembled into an interlaced porous network structure. Gas adsorption studies indicated that cage 1 exhibited high CO2/N2 selectivity of 106.
一种具有三角棱柱结构的双环氧杂杯[4]芳烃笼通过一锅 SNAr 反应合成。通过 NMR、MS 谱和 X 射线晶体结构分析对氧杂杯[4]芳烃笼 1 的结构进行了表征。在固态下，分子笼组装成交错的多孔网络结构。气体吸附研究表明，笼 1 表现出高的 CO2/N2 选择性，为 106。
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