Does functionalisation enhance CO2 uptake in interpenetrated MOFs? An examination of the IRMOF-9 series

被引：57

作者：

Babarao, Ravichandar ^{[1
]}

Coghlan, Campbell J. ^{[2
]}

Rankine, Damien ^{[2
]}

Bloch, Witold M. ^{[2
]}

Gransbury, Gemma K. ^{[2
]}

Sato, Hiroshi ^{[3
]}

Kitagawa, Susumu ^{[3
]}

Sumby, Christopher J. ^{[2
]}

Hill, Matthew R. ^{[1
]}

Doonan, Christian J. ^{[2
]}

机构：

[1] CSIRO, Div Engn & Mat Sci, Clayton, Vic 3169, Australia

[2] Univ Adelaide, Sch Chem & Phys, Adelaide, SA, Australia

[3] Kyoto Univ, Inst Integrated Cell Mat Sci, Kyoto, Japan

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 24期

基金：

澳大利亚研究理事会;

关键词：

METAL-ORGANIC FRAMEWORK; CARBON-DIOXIDE CAPTURE; FLUE-GAS; ADSORPTION; SEPARATION; CUBTTRI;

D O I：

10.1039/c4cc00700j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The effect of pore functionalisation (-I, -OH, -OCH3) on a series of topologically equivalent, interpenetrated metal-organic frameworks (MOFs) was assessed by both simulation and experiment. Counter-intuitively, a decreased affinity for CO2 was observed in the functionalised materials, compared to the non-functionalised material. This result highlights the importance of considering the combined effects of network topology and chemical functionality in the design of MOFs for enhanced CO2 adsorption.

引用

页码：3238 / 3241

页数：4

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