Trianglamine-based supramolecular organic framework with permanent intrinsic porosity and tunable selectivity

by A. Chaix, G. Mouchaham, A. Shkurenko, P. Hoang, B. Moosa, P. M. Bhatt, K. Adil, K. N. Salama, M. Eddaoudi, N. M. Khashab
Year: 2018 DOI: 10.1021/jacs.8b08770

Extra Information

J. Am. Chem. Soc., 140 (44), pp 1457114575, (2018)

Abstract



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.​
 

Keywords

Metal-free trianglamine-based supramolecular Organic framework T-SOF-1 CO2/CH4 separation Natural gas