Microwave-assisted syntheses of highly CO2-selective organic cage frameworks (OCFs)

被引：73

作者：

Jin, Yinghua ^{[1
]}

Voss, Bret A. ^{[2
]}

McCaffrey, Ryan ^{[1
]}

Baggett, Clyde T. ^{[1
]}

Noble, Richard D. ^{[2
]}

Zhang, Wei ^{[1
]}

机构：

[1] Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA

[2] Univ Colorado, Dept Chem & Biol Engn, Boulder, CO 80309 USA

来源：

CHEMICAL SCIENCE | 2012年 / 3卷 / 03期

基金：

美国国家科学基金会;

关键词：

INTRINSIC MICROPOROSITY; HYDROGEN STORAGE; SURFACE-AREA; POLYMERS; ADSORPTION; CRYSTALLINE; SELECTIVITY; STABILITY; CO2;

D O I：

10.1039/c1sc00589h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A series of organic cage frameworks (OCFs) were successfully synthesized through microwave-assisted Sonogashira coupling of 3-D molecular cage building blocks with various diacetylene linkers. These novel framework materials exhibited unprecedented, high ideal selectivity (up to 213/1) in adsorption of CO2 over N-2 under ambient conditions.

引用

页码：874 / 877

页数：4

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