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

Siying Che; Zhenzhen Yang; Ilja Popovs; Huimin Luo; Yali Luo; Wei Guo; Hao Chen; Tao Wang; Kecheng Jie; Congmin Wang; Sheng Dai

doi:10.1039/C9CC06767A

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

Siying Che,^a Zhenzhen Yang,

*^bc Ilja Popovs,

^c Huimin Luo,^c Yali Luo,

^d Wei Guo,^b Hao Chen,^b Tao Wang,

^b Kecheng Jie,^b Congmin Wang

*^a and Sheng Dai

*^bc

Author affiliations

* Corresponding authors

^a Department of Chemistry, ZJU-NHU United R&D Center, Zhejiang University, Hangzhou 310027, China
E-mail: chewcm@zju.edu.cn

^b Department of Chemistry, The University of Tennessee, Knoxville, TN, USA
E-mail: ZYANG17@utk.edu

^c Chemical Sciences Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831, USA
E-mail: dais@ornl.gov

^d College of Materials Science and Engineering, Nanjing Tech University, Nanjing, P. R. China

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.

Chemical Communications

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

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

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