Ligand Functionalization and Effect on CO2 Adsorption in Microporous Metal Organic Frameworks
作者单位：Institute of Functional MoleculesSchool of Chemistry and Chemical EngineeringSouth China University of TechnologyGuangzhou510641(P.R.China)
会议名称：《中国化学会第六届全国结构化学学术会议》
会议日期：2012年
学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学]
关 键 词：Metal-organic frameworks Methyl-functionalization Adsorption Carbon dioxide
摘 要：Two new 3D framework[Zn(BPDC)(2,2’-DMBPY)]·(DMF)x(HO)y(1) and [Zn(BPDC)(3,3’-DMBPY)]·(DMF)(HO)0.5(2) were synthesized and characterized by modifying their parent structure[Zn(BPDC)(BPY)]·(DMF)·(HO)(3)with methyl-functionalized pillar ligands(BPDC = biphenyl-4,4’-dicarboxylic acid,22’-DMBPY=2,2’-dimethyl-4,4’-bipyridine, 33’-DMBPY=3,3’-dimethyl-4,4’-bipyridine,BPY=4,4’-bipyridine).Their gas adsorption and separation