Trianglamine-Based Supramolecular Organic Framework with Permanent Intrinsic Porosity and Tunable Selectivity
Trianglamine-Based Supramolecular Organic Framework with Permanent Intrinsic Porosity and Tunable Selectivity
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DOI：
10.1021/jacs.8b08770
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发表时间：
2018-11-07
影响因子：
15
通讯作者：
Khashab, Niveen M.
中科院分区：
文献类型：
--
作者：
Chaix, Arnaud;Mouchaham, Georges;Khashab, Niveen M.
在这里，我们首次介绍了一种无金属的基于三角形层状结构的超分子有机框架，T-SOF-1，具有永久的固有孔隙率和对CO2的高亲和力。调节孔径尺寸的能力也通过分子客体包封来证明，以提供用于天然气提质的优异的CO2/CH 4分离。
Here we introduce for the first time a metal-free trianglamine-based supramolecular organic framework, T-SOF-1, with permanent intrinsic porosity and high affinity to CO2. The capability of tuning the pore aperture dimensions is also demonstrated by molecular guest encapsulation to afford excellent CO2/CH4 separation for natural gas upgrading.