A succinct strategy for construction of nanoporous ionic organic networks from a pyrylium intermediate.

Authors :: Che S
Yang Z
Popovs I
Luo H
Luo Y
Guo W
Chen H
Wang T
Jie K
Wang C
Dai S
Source :: Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2019 Nov 18; Vol. 55 (89), pp. 13450-13453. Date of Electronic Publication: 2019 Oct 24.
Publication Year :: 2019
Abstract: Hydroxyl group and pyridinium salt-bifunctionalized nanoporous ionic organic networks prepared via a simple two-step strategy under metal- and template-free conditions are presented. The structural features of the resultant polymer (e.g. high surface area, abundant hydroxyl groups and ionic functionalities) made it a promising candidate as an efficient scavenger of toxic oxo-anions from water.

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