Regioselective Synthesis of Hamilton‐Receptor‐Fullerene Oligo‐Adducts for the Supramolecular Binding of Cyanuric Derivatives

Wachter M, Scholz B, Schulze E, Hampel F, Perez-Ojeda Rodriguez ME, Hirsch A (2024)

Publication Type: Journal article

Publication year: 2024

Journal

DOI: 10.1002/chem.202400915

Abstract

A new concept for the regioselective synthesis of Hamilton-receptor and cyanurate-functionalized oligo adducts of the fullerene C60 was developed. Based on an in-situ deprotection and click-post-functionalization approach with novel azido precursors, the corresponding fullerene hexakis-adducts with octahedral addition patterns and up to twelve Hamilton-receptor/cyanurate moieties surrounding the fullerene sphere were synthesized. The versatility of this approach was further demonstrated by the synthesis of Hamilton-receptor/cyanurate functionalized fullerene mono-adducts, which are not accessible by direct cyclopropanation. Several fullerene target compounds were purified by simple washing procedures of the solid crude reaction mixture without the need for chromatography. The resulting fullerene mono- and hexakis-adducts were fully characterized and their supramolecular properties were investigated by NMR-spectroscopy and isothermal titration calorimetry (ITC).

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How to cite

APA:

Wachter, M., Scholz, B., Schulze, E., Hampel, F., Perez-Ojeda Rodriguez, M.E., & Hirsch, A. (2024). Regioselective Synthesis of Hamilton‐Receptor‐Fullerene Oligo‐Adducts for the Supramolecular Binding of Cyanuric Derivatives. Chemistry - A European Journal. https://doi.org/10.1002/chem.202400915

MLA:

Wachter, Michael, et al. "Regioselective Synthesis of Hamilton‐Receptor‐Fullerene Oligo‐Adducts for the Supramolecular Binding of Cyanuric Derivatives." Chemistry - A European Journal (2024).

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