Unprecedented Sulfone-Functionalized Metal-Organic Frameworks and Gas-Sorption Properties

被引：126

作者：

Neofotistou, Eleftheria ^{[1
]}

Malliakas, Christos D. ^{[2
]}

Trikalitis, Pantelis N. ^{[1
]}

机构：

[1] Univ Crete, Dept Chem, Iraklion 71003, Greece

[2] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2009年 / 15卷 / 18期

关键词：

adsorption; carbon dioxide; coordination polymers; metal-organic frameworks; sulfone; ZEOLITIC IMIDAZOLATE FRAMEWORKS; POROUS COORDINATION POLYMERS; HYDROGEN STORAGE; CARBON-DIOXIDE; HIGH-CAPACITY; CO2; CAPTURE; CATALYSIS; MOFS; SEPARATION; DESIGN;

D O I：

10.1002/chem.200900341

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A study was conducted to demonstrate significant sulfone-functionalized metal-organic frameworks (MOF) and gas sorption properties. The ligand (1,1'-biphenyl)-4,4'-dicarboxylic acid was functionalized with -SO3H groups and used as a linker to construct coordination polymers and conduct the investigations. The sulfone (-SO2) derivative of (1,1'-biphenyl)-4, 4'-dicarboxylic acid was isolated to conduct the investigations. The investigations revealed two novel three dimensional (3D) non-isoreticular porous MOFs with specific structures. The MOFs were isolated from controlled solvothermal reactions between (1,1'-biphenyl)-4,4'-dicarboxylic acid and Zn(NO3)2·6H2O. The unique structures of the MOFs were demonstrated as UoC-1 and UoC-2 that included the formation of novel inorganic secondary building units (SBUs) with significant double organic bridging connectivity in all directions.

引用

页码：4523 / 4527

页数：5

共 41 条

[11] Hydrogen storage in metal-organic frameworks [J].