Journal of Jilin University Science Edition ›› 2023, Vol. 61 ›› Issue (5): 1230-1236.

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Synthesis of MOF Complex Modified by  Isoquinoline and  Its  Adsorption Properties for Carbon Dioxide and  Iodine

MI Shengyong, GUO Huadong   

  1. College of Chemistry,  Changchun Normal University,  Changchun 130032,  China
  • Received:2023-03-09 Online:2023-09-26 Published:2023-09-26

Abstract: We synthesized a   metal-organic framework complex  [Cu3(L)3·2DMF]·2DMF modified by isoquinoline. The  structure of the complex was characterized by elemental analysis,  thermogravimetric analysis,   infrared spectroscopy,   X-crystal diffraction and powder X-ray diffraction. The results show that this complex  has a new  topology network structure with {3,4,6}-connectivity, which can selectively separate carbon dioxide from methane and has good adsorption performance for iodine in solution with a   maximum adsorption capacity of 661.84 mg/g.

Key words: metal-organic framework complex, iodine adsorption, isoquinoline

CLC Number: 

  • O614