Unprecedented sulfone-functionalized metal-organic frameworks and gas-sorption properties

Eleftheria Neofotistou; Christos D Malliakas; Pantelis N. Trikalitis

doi:10.1002/chem.200900341

Unprecedented sulfone-functionalized metal-organic frameworks and gas-sorption properties

Eleftheria Neofotistou, Christos D Malliakas, Pantelis N. Trikalitis

Chemistry

Research output: Contribution to journal › Article › peer-review

112 Scopus citations

Abstract

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.

Original language	English (US)
Pages (from-to)	4523-4527
Number of pages	5
Journal	Chemistry - A European Journal
Volume	15
Issue number	18
DOIs	https://doi.org/10.1002/chem.200900341
State	Published - Apr 27 2009

Keywords

Adsorption
Carbon dioxide
Coordination polymers
Metal-organic frameworks
Sulfone

ASJC Scopus subject areas

Catalysis
Organic Chemistry

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title = "Unprecedented sulfone-functionalized metal-organic frameworks and gas-sorption properties",

abstract = "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.",

keywords = "Adsorption, Carbon dioxide, Coordination polymers, Metal-organic frameworks, Sulfone",

author = "Eleftheria Neofotistou and Malliakas, {Christos D} and Trikalitis, {Pantelis N.}",

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AU - Neofotistou, Eleftheria

AU - Malliakas, Christos D

AU - Trikalitis, Pantelis N.

PY - 2009/4/27

Y1 - 2009/4/27

N2 - 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.

AB - 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.

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