N-Fused Pentaphyrin
Ji-Young Shin
Department of Chemistry Graduate School of Science Kyoto University, Kyoto 606-8502 (Japan) Fax: (+81) 75-753-3970
Search for more papers by this authorHiroyuki Furuta Prof.
Department of Chemistry Graduate School of Science Kyoto University, Kyoto 606-8502 (Japan) Fax: (+81) 75-753-3970
Search for more papers by this authorAtsuhiro Osuka Prof.
Department of Chemistry Graduate School of Science Kyoto University, Kyoto 606-8502 (Japan) Fax: (+81) 75-753-3970
Search for more papers by this authorJi-Young Shin
Department of Chemistry Graduate School of Science Kyoto University, Kyoto 606-8502 (Japan) Fax: (+81) 75-753-3970
Search for more papers by this authorHiroyuki Furuta Prof.
Department of Chemistry Graduate School of Science Kyoto University, Kyoto 606-8502 (Japan) Fax: (+81) 75-753-3970
Search for more papers by this authorAtsuhiro Osuka Prof.
Department of Chemistry Graduate School of Science Kyoto University, Kyoto 606-8502 (Japan) Fax: (+81) 75-753-3970
Search for more papers by this authorAbstract
Dass unter Rothemund-Bedingungen noch unbekannte Verbindungen entstehen können, erschien manchen Porphyrinchemikern schon als unwahrscheinlich, doch aus der säurekatalysierten Kondensation von aromatischen Aldehyden und Pyrrolen ging ein neuer Typ von expandierten Porphyrinen hervor: NFP5-Y (24 π-Elektronen, gelb) und NFP5-R (22 π-Elektronen, rot). Beide lassen sich durch Redoxreaktionen ineinander überführen (siehe Schema).
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- 7 A variety of higher homologues, such as octaphyrins, nonaphyrins, decaphyrins, undecaphyrins, and dodecaphyrins, are isolated from the reaction mixture: J.-Y. Shin, H. Furuta, A. Osuka, unpublished results.
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