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Thiophene-fused dithiaoctaphyrins: π-system switching between cross-conjugated and macrocyclic π-networks
Tomohiro Higashino1, Atsushi Kumagai, Hiroshi Imahori
1Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan. t-higa@scl.kyoto-u.ac.jp imahori@scl.kyoto-u.ac.jp.
Abstract:
We synthesized for the first time octaphyrins with a dithieno[3,4-b:3',4'-d]thiophene core as thiophene-fused dithiaoctaphyrins with a cross-conjugated structure. The octaphyrins revealed cross-conjugated and macrocyclic 36π-electron networks.
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