M. Gosmann

New porphyrinoids, 9. Synthesis of a bisvinylogous porphyrin with a [22] annulene system

A. Vogt, B. Franck, M. Gosmann, 1990 .

Synthesis of a Fourfold Enlarged Porphyrin with an Extremely Large, Diamagnetic Ring‐Current Effect

B. Franck, M. Gosmann, 1986 .

Novel porphyrinoids, 15. Syntheses of novel expanded [26]porphyrins with conformational control by the “helical effect”

K. Fuchs, B. Franck, Ansgar Nonn, 1994 .