Planar chiral paracyclophanes, which consist of two appropriately substituted benzene rings connected by ethylene bridges in para positions, are versatile compounds used in synthetic chemistry as ...

The circular shape at its heart in this case comes from a ring of benzene, and it is termed planar because it comes in thin, tabular lamination shapes. They chose this one to investigate because ...

Benzene's structure can be clearly understood through its molecular arrangement. A benzene molecule is composed of six carbon atoms arranged in a hexagonal ring, with each carbon atom bonded to ...

Phenanthrene is a planar polycyclic aromatic hydrocarbon, consisting of three fused benzene rings. If we add bulky substituents into the 'bay region' of the molecule, the steric hindrance will cause ...