Synthesis and Metalation of Catechol-Functionalized Porous Organic Polymers

被引：92
|
作者：
Weston, Mitchell H.
Farha, Omar K. [1 ]
Hauser, Brad G.
Hupp, Joseph T.
Nguyen, SonBinh T.
机构：
[1] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA
来源：
CHEMISTRY OF MATERIALS | 2012年 / 24卷 / 07期
关键词：
porous organic polymers; metal catecholates; hydrogen storage; INTRINSIC MICROPOROSITY; NETWORKS; CATALYSIS; ADSORPTION;
D O I：
10.1021/cm2034646
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Robust catechol-functionalized porous organic polymers (POPs) with tunable porosities (560-1050 m(2)/g) and degrees of functionalization were synthesized using a cobalt-catalyzed acetylene trimerization (COAT) strategy. Post-synthesis metalation can be readily carried out with a wide range of metal precursors (Cu-II, Mg-II, and Mn-II salts and complexes), resulting in metalated POPs with enhanced heat of hydrogen adsorptions compared to the starting nonmetalated materials.
引用
收藏
页码：1292 / 1296
页数：5
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