Cucurbit[6]uril: Organic molecular porous material with permanent porosity, exceptional stability, and acetylene sorption properties

被引：264

作者：

Lim, Soyoung ^{[1
,2
]}

Kim, Hyunuk ^{[1
,2
]}

Selvapalam, Narayanan ^{[1
,2
]}

Kim, Kyung-Jin ^{[1
,2
,5
]}

Cho, Sung June ^{[3
,4
]}

Seo, Gon ^{[3
,4
]}

Kim, Kimoon

机构：

[1] Pohang Univ Sci & Technol, Natl Creat Res Initiat Ctr Smart Supramol, Pohang 790784, South Korea

[2] Pohang Univ Sci & Technol, Dept Chem, Pohang 790784, South Korea

[3] Chonnam Natl Univ, Sch Appl Chem Engn, Kwangju 500757, South Korea

[4] Chonnam Natl Univ, Res Inst Catalysis, Kwangju 500757, South Korea

[5] Pohang Univ Sci & Technol, Pohang Accelerator Lab, Beamline Div, Pohang 790784, South Korea

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 18期

关键词：

acetylene; gas storage; hydrogen bonding; organic solids; porous materials;

D O I：

10.1002/anie.200800772

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Holely organic solid: Effective packing of the rigid macrocycle cucurbituril through C-H⋯O hydrogen-bonding and van der Waals interactions leads to a honeycomb-like structure with unprecedented stability and porosity. It shows extraordinary sorption properties toward gases, particularly acetylene, which are comparable or superior to those of metal-organic frameworks in terms of storage capacity. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：3352 / 3355

页数：4

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