title: 1-Phenyl-3-{4-[4-(4-undecyl-oxybenzoyl-oxy)phenyl-oxycarbon-yl]phen-yl}triazene 1-oxide.
abstract: The X-ray crystallographic study of the title compound, C(37)H(41)N(3)O(6), at 150 K establishes the N-oxide form of the triazene 1-oxide unit. There is one intra-molecular N-H⋯O hydrogen-bonding inter-action and the crystal packing is stabilized by one N-H⋯O, three C-H⋯O and three C-H⋯π inter-molecular inter-actions. The dihedral angles between pairs of adjacent benzene rings are 14.9 (3), 56.3 (1) and 56.0 (1)°
authors.forename: Purak
authors.initials: P
authors.lastname: Das
authors.forename: Achintesh Narayan
authors.initials: AN
authors.lastname: Biswas
authors.forename: Shailesh
authors.initials: S
authors.lastname: Upreti
authors.forename: Pradip Kumar
authors.initials: PK
authors.lastname: Mandal
authors.forename: Pinaki
authors.initials: P
authors.lastname: Bandyopadhyay