Three-Dimensional Fully pi-Conjugated Macrocycles: When 3D-Aromatic and When 2D-Aromatic-in-3Dá
Several fully á-conjugated macrocycles with puckered or cage-type structures were recently found to exhibit aromatic character according to Three-Dimensional Fully pi-Conjugated Macrocycles: When 3D-Aromatic and When 2D-Aromatic-in-3Dá








