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266
A porous fluorinated organic [4+4] imine cage showing CO2 and H2 adsorption

T. Kunde, E. Nieland, H.V. Schröder, C.A. Schalley, B.M. Schmidt – 2020

We present the synthesis of a porous, organic [4+4] imine cage containing perfluorinated aromatic panels. Gas adsorption experiments show an uptake of 19.0 wt% CO2 (4.2 mmol g−1, 273 K and at 1 bar) and 1.5 wt% H2 (7.5 mmol g−1, 77 K and at 1 bar) for the specific surface area of 536 m2 g−1 of the crystalline material obtained directly from the reaction mixture, combined with an outstanding thermal stability, making it a very interesting porous material suitable for gas adsorption.

Title
266
A porous fluorinated organic [4+4] imine cage showing CO2 and H2 adsorption
Author
T. Kunde, E. Nieland, H.V. Schröder, C.A. Schalley, B.M. Schmidt
Date
2020-03-31
Identifier
DOI: 10.1039/D0CC01872D
Citation
Chem. Commun. 2020, 56, 4761-4764