title: 2,2'-(1,1'-Azinodiethyl-idyne)diphenol.
abstract: In the title mol-ecule, C(16)H(16)N(2)O(2), the C-N bond lengths are 1.295 (5) and 1.300 (5) Å, which suggests that they are double bonds. The structure is stabilized by intra-molecular O-H⋯N and C-H⋯N, and inter-molecular C-H⋯O hydrogen-bond inter-actions.
authors.forename: Xi-Shi
authors.initials: XS
authors.lastname: Tai
authors.forename: Jun
authors.initials: J
authors.lastname: Xu
authors.forename: Yi-Min
authors.initials: YM
authors.lastname: Feng
authors.forename: Zu-Pei
authors.initials: ZP
authors.lastname: Liang