New 1D chiral Zr-MOFs based on in situ imine linker formation as catalysts for asymmetric C–C coupling reactions
Research output: Contribution to journal › Research article › Contributed › peer-review
Contributors
Abstract
A novel chiral diimine Zr-MOF (DUT-136, DUT - Dresden University of Technology) is synthesized in a one-pot reaction from ZrCl4, 4-formylbenzoic acid, and (R,R)-1,2-diphenylethylenediamine as an enantiopure core. Inspired by the versatile chemistry of the C[dbnd]N bond, a variety of post-synthetic derivatizations were performed. Oxidation, reduction, and metalation effectively generated the chiral amide-, amine-, and Ni containing DUT-136 MOFs, respectively. The catalytic activity of these post-synthetically modified materials was systemically evaluated in a wide range of asymmetric organic transformations, including the Friedel-Crafts alkylation, Michael addition, aldol reaction, and the Ni-catalyzed C–C coupling.
Details
Original language | English |
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Pages (from-to) | 106-116 |
Number of pages | 11 |
Journal | Journal of catalysis |
Volume | 386 |
Publication status | Published - Jun 2020 |
Peer-reviewed | Yes |
Keywords
ASJC Scopus subject areas
Keywords
- Asymmetric C–C coupling, DUT-136, In situ imine linker formation, Metal-organic framework, Zirconium