Source: wikibot/aromatic-ring-current
= Aromatic ring current
{wiki=Aromatic_ring_current}
Aromatic ring current refers to the circulation of π (pi) electrons in a planar, cyclic conjugated system, such as benzene and other aromatic compounds, when they are subjected to an external magnetic field. This phenomenon is a consequence of the delocalized electrons in the aromatic system, which can create a magnetic field that is oriented in such a way as to induce a ring current.