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

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

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

The synthesis of phosphine-based functional covalent organic frameworks (COFs) has attracted great attention recently. Here, we present two examples of triphenylphosphine-based COFs (termed as P-COFs) with well-defined crystalline structures, high specific surface areas and good thermal stability. Furthermore, the rhodium catalysts using the obtained P-COFs as support materials show high turnover frequency (TOF) for the hydroformylation of olefins, as well as the excellent recycling performance. This work not only extended phosphine-based COFs family, but also demonstrated their application in immobilizing homogeneous metal-based (e.g., Rh-phosphine) catalysts for heterogeneous catalysis application.
Original languageEnglish (US)
JournalChemistry (Weinheim an der Bergstrasse, Germany)
DOIs
StatePublished - Jun 4 2020

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