Trianglamine-Based Supramolecular Organic Framework with Permanent Intrinsic Porosity and Tunable Selectivity

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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.
Original languageEnglish (US)
Pages (from-to)14571-14575
Number of pages5
JournalJournal of the American Chemical Society
Volume140
Issue number44
DOIs
StatePublished - Oct 8 2018

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: Authors acknowledge Dr. Y. Belmabkhout for the helpful discussions and Dr. O. El-Tall for technical assistance.

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