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Molecular Encapsulation of Trimeric Chromium Carboxylate Clusters in Metal-Organic Frameworks and Propylene Sorption.
Sivan, Sanil E; Lee, Minhui; Lee, Su-Kyung; Yoon, Ji Woong; Kim, Kiwoong; Hong, Do-Young; Cho, Kyung-Ho; Lee, U-Hwang; Chang, Jong-San; Jung, Jaehoon; Hwang, Young Kyu.
Afiliação
  • Sivan SE; Research Center for Nanocatalysts, Korea Research Institute of Chemical Technology (KRICT), Daejeon, 305-600, Korea.
  • Lee M; Department of Advanced Materials and Chemical Engineering, University of Science and Technology (UST), 217, Gajeong-Ro, Yuseong, Daejeon, 305-350, Korea.
  • Lee SK; Department of Chemistry, University of Ulsan, 93, Daehak-ro, Nam-gu, Ulsan, 44610, Republic of Korea.
  • Yoon JW; Research Center for Nanocatalysts, Korea Research Institute of Chemical Technology (KRICT), Daejeon, 305-600, Korea.
  • Kim K; Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 341-141, Korea.
  • Hong DY; Research Center for Nanocatalysts, Korea Research Institute of Chemical Technology (KRICT), Daejeon, 305-600, Korea.
  • Cho KH; Research Center for Nanocatalysts, Korea Research Institute of Chemical Technology (KRICT), Daejeon, 305-600, Korea.
  • Lee UH; Research Center for Nanocatalysts, Korea Research Institute of Chemical Technology (KRICT), Daejeon, 305-600, Korea.
  • Chang JS; Department of Advanced Materials and Chemical Engineering, University of Science and Technology (UST), 217, Gajeong-Ro, Yuseong, Daejeon, 305-350, Korea.
  • Jung J; Research Center for Nanocatalysts, Korea Research Institute of Chemical Technology (KRICT), Daejeon, 305-600, Korea.
  • Hwang YK; Research Center for Nanocatalysts, Korea Research Institute of Chemical Technology (KRICT), Daejeon, 305-600, Korea.
Chemistry ; 25(56): 12889-12894, 2019 Oct 08.
Article em En | MEDLINE | ID: mdl-31161642
ABSTRACT
Oxo-bridged trimeric chromium acetate clusters [Cr3 O(OOCCH3 )6 (H2 O)3 ]NO3 have been encapsulated for the first time in the mesoporous cages of the chromium terephthalate MIL-101(Cr). The isolated clusters in MIL-101(Cr) have increased affinity towards propylene compared to propane, due to generation of a new kind of pocket-based propylene-binding site, as supported by DFT calculations.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article
Texto completo
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XML
PubMed Links
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article