Three Component Controls in Pillared Metal-Organic Frameworks for Catalytic Carbon Dioxide Fixation

Noh, Jinmi; Kim, Dasom; Lee, Jihyun; Yoon, Minyoung; Park, Myung Hwan; Lee, Kang Mun; Kim, Youngjo; Kim, Min

doi:10.3390/catal8110565

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Three Component Controls in Pillared Metal-Organic Frameworks for Catalytic Carbon Dioxide Fixation

Noh, Jinmi;
Kim, Dasom;
Lee, Jihyun;
Yoon, Minyoung;
Park, Myung Hwan;
... Lee, Kang Mun;
외 2명

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초록

Three components of pillared metal-organic frameworks (MOFs, three components = metal ion, carboxylic acid ligand, and N-chelating ligand) were controlled for CO2 cycloaddition catalysts to synthesize organic cyclic carbonates. Among the divalent metals, Zn2+ showed the best catalytic activity, and in DABCO (1,4-diazabicyclo[2.2.2]octane)-based MOFs, hydroxy-functionalized DMOF-OH was the most efficient MOF for CO2 cycloaddition. For the BPY (4,4'-bipyridyl)-type MOFs, all five prepared BMOFs (BPY MOFs) showed similar and good conversions for CO2 cycloaddition. Finally, this pillared MOF could be recycled up to three times without activity and crystallinity loss.

키워드

metal-organic framework; coordination polymer; catalysis; carbon dioxide; cycloaddition; MICROWAVE-ASSISTED SYNTHESIS; WATER STABILITY; CO2; EFFICIENT; CYCLOADDITION; EPOXIDES; FLEXIBILITY; ADSORPTION; CONVERSION

제목: Three Component Controls in Pillared Metal-Organic Frameworks for Catalytic Carbon Dioxide Fixation

저자: Noh, Jinmi; Kim, Dasom; Lee, Jihyun; Yoon, Minyoung; Park, Myung Hwan; Lee, Kang Mun; Kim, Youngjo; Kim, Min

DOI: 10.3390/catal8110565

발행일: 2018-11

유형: Article

저널명: Catalysts

권: 8

호: 11