Related Experiment Video
Updated: Jan 15, 2026

08:12
Surface Functionalization of Metal-Organic Frameworks for Improved Moisture Resistance
Published on: September 5, 2018
16.5K
P4O10-mediated synthesis of polar polyphosphoric acid-covalent triazine framework composites from aromatic amides for
Abdulrahman Mohabbat1, István Boldog1, Nils Reistel1
1Institut für Anorganische Chemie und Strukturchemie, Heinrich-Heine-Universität, 40204 Düsseldorf, Germany. janiak@uni-duesseldorf.de.
Abstract:
Polycondensation of various aromatic amides in P4O10 at 400 °C yields covalent triazine frameworks intergrown with a polyphosphoric acid framework (POF-CTFs). Compared to ionothermal analogs, they feature a shorter reaction time and strongly increased framework polarity for water and SO2 uptake, and SO2/CO2 selectivity.

