title: 4,4'-Dimeth-oxy-2,2'-[2,2-dimethyl-propane-1,3-diylbis(nitrilo-methanylyl-idene)]diphenol.
abstract: In the title compound, C(21)H(26)N(2)O(4), the dihedral angle between the substituted benzene rings is 30.47 (15) °. Two strong intra-molecular O-H⋯N hydrogen bonds generate two S(6) ring motifs.
authors.forename: Hadi
authors.initials: H
authors.lastname: Kargar
authors.forename: Reza
authors.initials: R
authors.lastname: Kia
authors.forename: Elham
authors.initials: E
authors.lastname: Pahlavani
authors.forename: Muhammad Nawaz
authors.initials: MN
authors.lastname: Tahir