Template induced structural isomerism and enhancement of porosity in manganese(II) based metal-organic frameworks (Mn-MOFs)

被引：40

作者：

Panda, Tamas ^{[1
]}

Pachfule, Pradip ^{[1
]}

Banerjee, Rahul ^{[1
]}

机构：

[1] Natl Chem Lab, Phys Mat Chem Div, Pune 411008, Maharashtra, India

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 27期

关键词：

COORDINATION POLYMERS; CATENATION ISOMERISM; SELECTIVE SORPTION; BUILDING-BLOCKS; GAS MOLECULES; HYDROGEN; CRYSTAL; DESIGN; LIGANDS; STORAGE;

D O I：

10.1039/c1cc12278a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Three new metal-organic framework isomers have been synthesized by using the organic linker 5-triazole isophthalic acid and Mn(NO3)(2)center dot xH(2)O. Structural conversions from non-porous to porous MOFs due to the template effect have been observed. The cross-sectional pore apertures of the resulting Mn-MOFs are comparable to the molecular dimensions of the template (pyrazine and 4,40-bipyridine). The periodic increased porosity in Mn-MOFs depending on the size of the template used has been further confirmed by the CO2 adsorption isotherms.

引用

页码：7674 / 7676

页数：3

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