A Multifunctional Cobalt (Ⅱ) Metal-Organic Framework with Nanoporous Channels for Gas and Dye Absorption, and Magnetic Performance

作     者：CAO Weiwei MA Zhilong TIAN Li CAO Weiwei;MA Zhilong;TIAN Li

作者机构：Tianjin Key Laboratory of Structure and Performance for Functional MoleculesCollege of ChemistryTianjin Normal UniversityTianjin 300387P.R.China 

出 版 物：《Chemical Research in Chinese Universities》 (高等学校化学研究（英文版）)

年 卷 期：2023年第39卷第6期

页      面：915-920页

核心收录：

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] 

基　　金：supported by the National Natural Science Foundation of China(No.21371133) 

主　　题：Co(Ⅱ)ion Metal-organic framework(MOF) Gas adsorption Dye adsorption Congo red 

摘      要：Coordination polymer{[Co(BTIA)(H_(2)O)0.5]·1.5CH_(3)OH}n(Co-1)was synthesized from Co(NO_(3))_(2)·6H_(2)O and multidentate ligand 4,6-bis-(4H-1,2,4-triazol-1-yl)-isophthalic acid(H_(2)BTIA)under solvothermal *** analysis found that Co-1 was a(4^(4)·6^(2))_(2)(4^(16)·6^(12))3D framework with one dimensional channels,which gives it good adsorption performance for greenhouse gas CO_(2) and anionic dyes CR^(2-) and TY^(-).In particular for the large-size CR^(2-),it behaves a very fast removal *** addition,magnetic analysis discloses that antiferromagnetic(AF)coupling exists in binuclear cobalt unit.