N-Heterocyclic carbene containing element organic frameworks as heterogeneous organocatalysts |
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Authors: | Rose Marcus Notzon Andreas Heitbaum Maja Nickerl Georg Paasch Silvia Brunner Eike Glorius Frank Kaskel Stefan |
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Affiliation: | Department of Inorganic Chemistry, Dresden University of Technology, Bergstrasse 66, D-01069 Dresden, Germany. |
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Abstract: | A bifunctional imidazolium linker was used for the production of highly crosslinked element organic frameworks by Suzuki-coupling with tetrafunctional boronic acids. The resulting porous materials are good heterogeneous organocatalysts in the N-heterocyclic carbene-catalyzed conjugated umpolung of α,β-unsaturated cinnamaldehyde. |
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