Porous, covalent triazine-based frameworks prepared by ionothermal synthesis

被引:2189
作者
Kuhn, Pierre [1 ]
Antonietti, Markus [1 ]
Thomas, Arne [1 ]
机构
[1] Max Planck Inst Colloids & Interfaces, D-14424 Potsdam, Germany
关键词
crystalline organic networks; ionothermal polymerization; porous polymers; triazine; trimerizations;
D O I
10.1002/anie.200705710
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Figure Presented) Ordered and amorphous microporous polytriazine networks have been obtained from the trimerization of nitriles in a ZnCl2 melt at 400°C (see structure of the polymer formed from 1,4-dicyanobenzene; C gray, N blue). The materials are high-performance polymers with very large surface areas and could find applications in gas storage, as sensors, or catalyst supports. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:3450 / 3453
页数:4
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