Publication

Triphenylphosphine-Based Covalent Organic Frameworks and Heterogeneous Rh-P-COFs Catalysts

Liu, Y., Dikhtiarenko, A., Xu, N., Sun, J., Tang, J., Wang, K., Xu, B., Tong, Q., Heeres, H. J., He, S., Gascon, J. & Fan, Y., 28-Aug-2020, In : Chemistry. 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

  • Yubing Liu
  • Alla Dikhtiarenko
  • Naizhang Xu
  • Jiawei Sun
  • Jie Tang
  • Kaiqiang Wang
  • Bolian Xu
  • Qing Tong
  • Hero Jan Heeres
  • Songbo He
  • Jorge Gascon
  • Yining Fan

The synthesis of phosphine-based functional covalent organic frameworks (COFs) has attracted great attention recently. Herein, we present two examples of triphenylphosphine-based COFs (termed P-COFs) with well-defined crystalline structures, high specific surface areas, and good thermal stability. Furthermore, rhodium catalysts with these P-COFs as support material show high turnover frequency for the hydroformylation of olefins, as well as excellent recycling performance. This work not only extends the phosphine-based COF family, but also demonstrates their application in immobilizing homogeneous metal-based (e.g., Rh-phosphine) catalysts for application in heterogeneous catalysis.

Original languageEnglish
Number of pages7
JournalChemistry
Publication statusE-pub ahead of print - 28-Aug-2020

    Keywords

  • covalent organic frameworks, heterogeneous catalysts, olefin hydroformylation, triphenylphosphine, CRYSTALLINE, CONSTRUCTION, HYDROFORMYLATION, STABILITY, RHODIUM

ID: 133646349