title: 2,2'-[Naphthalene-1,5-diylbis(nitrilo-methanylyl-idene)]diphenol.
abstract: The title compound, C(24)H(18)N(2)O(2), lies about an inversion centre and the asymmetric unit contains one half-mol-ecule. An intra-molecular O-H⋯N hydrogen bond generates a six-membered ring, producing an S(6) ring motif. The crystal packing exhibits inter-molecular π-π stacking inter-actions between the aromatic rings with a centroid-centroid distance of 3.851 (2) Å.
authors.forename: S
authors.initials: S
authors.lastname: Karthikeyan
authors.forename: J
authors.initials: J
authors.lastname: Muthukumaran
authors.forename: R
authors.initials: R
authors.lastname: Krishna
authors.forename: Bala
authors.initials: B
authors.lastname: Manimaran