Azulene based metal-organic frameworks for strong adsorption of H2

被引：55

作者：

Barman, Samir ^{[1
]}

Furukawa, Hiroyasu ^{[2
]}

Blacque, Olivier ^{[1
]}

Venkatesan, Koushik ^{[1
]}

Yaghi, Omar M. ^{[2
]}

Berke, Heinz ^{[1
]}

机构：

[1] Univ Zurich, Inst Inorgan Chem, CH-8057 Zurich, Switzerland

[2] Univ Calif Los Angeles, Dept Chem & Biochem, Ctr Reticular Chem, Los Angeles, CA 90095 USA

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 42期

基金：

瑞士国家科学基金会;

关键词：

HYDROGEN-ADSORPTION; BUILDING-BLOCKS; GAS-ADSORPTION; STORAGE; SITES; FUNCTIONALIZATION; SORPTION; BINDING; UNITS; MOF;

D O I：

10.1039/c0cc02589e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two Zn MOFs, MOF-645 and MOF-646, comprised of polarized 1,3-azulenedicarboxylate were synthesized. The guest free MOF-646 showed strong MOF-H-2 interactions (7.8-6.8 kJ mol(-1)), which revealed the significant impact of internally polarized azulene backbone to stabilized H-2 molecules in the framework.

引用

页码：7981 / 7983

页数：3

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