Covalent organic frameworks with high charge carrier mobility

Shun Wan, Felipe Gándara, Atsushi Asano, Hiroyasu Furukawa, Akinori Saeki, Sanjeev K. Dey, Lei Liao, Michael W. Ambrogio, Youssry Y. Botros, Xiangfeng Duan, Shu Seki, J. Fraser Stoddart, Omar M. Yaghi*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

418 Scopus citations

Abstract

Two types (imine and boronate) of covalent organic frameworks (COFs) having a porphyrin unit have been synthesized. The two highly crystalline porphyrin COFs (COF-366 and COF-66) display excellent chemical and thermal stability and are permanently porous. Two-dimensional extended layered structures of the two COFs demonstrate very high charge carrier mobility values (8.1 cm2 V-1 s-1).

Original languageEnglish (US)
Pages (from-to)4094-4097
Number of pages4
JournalChemistry of Materials
Volume23
Issue number18
DOIs
StatePublished - Sep 27 2011

Keywords

  • Covalent organic frameworks
  • charge carrier mobility
  • porous materials
  • porphyrin

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)
  • Materials Chemistry

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