Selective CO2 Capture and High Proton Conductivity of a Functional Star-of-David Catenane Metal–Organic Framework

You Gui Huang, Shu Qi Wu, Wei Hua Deng, Gang Xu, Fa Lu Hu, Jonathan P. Hill, Wei Wei, Sheng Qun Su, Lok Kumar Shrestha, Osamu Sato, Ming Yan Wu, Mao Chun Hong, Katsuhiko Ariga

研究成果: Contribution to journalArticle査読

33 被引用数 (Scopus)

抄録

Network structures based on Star-of-David catenanes with multiple superior functionalities have been so far elusive, although numerous topologically interesting networks are synthesized. Here, a metal–organic framework featuring fused Star-of-David catenanes is reported. Two triangular metallacycles with opposite handedness are triply intertwined forming a Star-of-David catenane. Each catenane fuses with its six neighbors to generate a porous twofold intercatenated gyroid framework. The compound possesses exceptional stability and exhibits multiple functionalities including highly selective CO2 capture, high proton conductivity, and coexistence of slow magnetic relaxation and long-range ordering.

本文言語英語
論文番号1703301
ジャーナルAdvanced Materials
29
42
DOI
出版ステータス出版済み - 11 13 2017

All Science Journal Classification (ASJC) codes

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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