Imidazole, an aromatic molecule with 2 nitrogen atoms is rotated in 3-d space. The gray orbital depicts the lone pair of electrons not part of the Huckel pi-system. While the red and blue lobes rep...(more)
Imidazole, an aromatic molecule with 2 nitrogen atoms is rotated in 3-d space. The gray orbital depicts the lone pair of electrons not part of the Huckel pi-system. While the red and blue lobes represent the highest occupied molecular orbital (HOMO) which is spreads across the whole face of the molecule(less)