Upper-rim functionalization and supramolecular polymerization of a feet-to-feet-connected biscavitand
ChemCummun_56_3733.pdf 573 KB
An octaiodobiscavitand was synthesized via an aromatic Finkelstein iodination reaction in good yield. Sonogashira and Suzuki coupling reactions of the octaiodobiscavitand gave rise to upper-rim-functionalized biscavitands that self-assembled to form a supramolecular polymer in the solid state.
This work was supported by the Grants-in-Aid for Scientific Research, JSPS KAKENHI Grant JP15H03817, and by the Grants-in-Aid for Scientific Research on Innovative Areas, JSPS KAKENHI Grants JP19H04585 (Coordination Asymmetry). Funding from The Ogasawara Foundation for the Promotion of Science & Engineering, The Futaba Electronics Memorial Foundation, Nippon Sheet Glass Foundation, Iketani Science and Technology Foundation, Takahashi Industrial and Economic Research Foundation, and Fukuoka Naohiko Memorial Foundation is gratefully acknowledged.
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Royal Society of Chemistry
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Graduate School of Advanced Science and Engineering
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