Reversible single-crystal-to-single-crystal transformation from a mononuclear complex to a fourfold interpenetrated MOF with selective adsorption of CO2

被引：21

作者：

Liu, Min-Min ^{[1
]}

Bi, Yan-Lin ^{[1
]}

Dang, Qin-Qin ^{[1
]}

Zhang, Xian-Ming ^{[1
]}

机构：

[1] Shanxi Normal Univ, Dept Chem & Mat Sci, Linfen 041004, Peoples R China

来源：

DALTON TRANSACTIONS | 2015年 / 44卷 / 46期

关键词：

METAL-ORGANIC FRAMEWORK; CARBON-DIOXIDE CAPTURE; STRUCTURAL TRANSFORMATION; COORDINATION POLYMERS; ANION-EXCHANGE; SORPTION; SEPARATION; ENCAPSULATION; COPPER(II); DIFFUSION;

D O I：

10.1039/c5dt03570h

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reversible crystal transformation between the mononuclear complex [Cu(tzbc)(2)(H2O)(4)] (1) and the 4-fold interpenetrated diamondoid MOF [Cu(tzbc)(2)] (2) was chemically implemented and structurally interpreted. Interestingly, despite 4-fold interpenetration, desolvated 2 with 1D channels and rich N-groups shows exclusive CO2 adsorption of up to 12.5 wt% at room temperature and low pressure, indicating potential application in the separation of industrial and automobile exhaust.

引用

页码：19796 / 19799

页数：4

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