Polymeric Carbon Nitride with Chirality Inherited from Supramolecular Assemblies

Abstract: The facile synthesis of chiral materials is of paramount importance for various applications. Supramolecular preorganization of monomers for thermal polymerization has been proven as an effective tool to synthesize carbon and carbon nitride‐based (CN) materials with ordered morphology and controlled properties. However, the transfer of an intrinsic chemical property, such as chirality from supramolecular assemblies to the final material after thermal condensation, was not shown. Here, we report the large‐scale synthesis of chiral CN materials capable of enantioselective recognition. To achieve this, we designed supramolecular assemblies with a chiral center that remains intact at elevated temperatures. The optimized chiral CN demonstrates an enantiomeric preference of ca. 14 %; CN electrodes were also prepared and show stereoselective interactions with enantiomeric probes in electrochemical measurements. By adding chirality to the properties transferrable from monomers to the final product of a thermal polymerization, this study confirms the potential of using supramolecular precursors to produce carbon and CN materials and electrodes with designed chemical properties.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Polymeric Carbon Nitride with Chirality Inherited from Supramolecular Assemblies ; day:29 ; month:08 ; year:2023 ; extent:8 ; Angewandte Chemie ; (29.08.2023) (gesamt 8)

Contributors, Places and Time

• Creator: Azoulay, Adi ; Aloni, Sapir Shekef ; Xing, Lidan ; Tashakory, Ayelet ; Mastai, Yitzhak ; Shalom, Menny

Further information

• DOI: 10.1002/ange.202311389
• URN: urn:nbn:de:101:1-2023083015014986138548
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 14.08.2025, 10:49 AM CEST