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Das Menschschweinchen ist Bajie eine Figur aus der chinesischen Erzählung Die Reise nach Westen. In der Zuschrift auf S. 6548 ff. beschreiben D. Kim, J. Song et al. die Synthese von β,β‐Tripyrrin‐verbrückten “Ohrring”‐Porphyrinoiden, deren Form Bajies Kopf und Ohren ähneln. Diese Porphyrinoide mit Nah‐IR‐Absorption enthalten mehrere Hohlräume, die bis zu drei Metallionen komplexieren können (das rote...
β,β‐tripyrrin‐bridged earring porphyrins were synthesized through Suzuki–Miyaura cross coupling reactions. These porphyrinoids have multiple cavities and can accommodate two or three metal ions per molecule. The structures of the porphyrins have been elucidated by x‐ray diffraction analysis, and feature curved π planes. The electronic spectra of the porphyrins exhibit near‐infrared (NIR) absorptions...
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