title: 1-[(Phenyl-iminio)amino]-2-naphtho-late.
abstract: In the zwitterionic title compound, C(16)H(12)N(2)O, the dihedral angle between the benzene ring and naphthalene ring system is 2.0 (1)°. The azo group adopts a trans configuration and an intra-molecular N-H⋯O hydrogen bond is found. In the crystal, the mol-ecules are packed by strong π-π inter-actions [centroid-centroid distance between aromatic rings = 3.375 (3) Å].
authors: Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, College of Chemistry and Environmental Engineering, Hubei Normal University, Huangshi, Hubei 435002, People's Republic of China.
authors: Ji-Jun
authors: JJ
authors: Xu
authors: Jun
authors: J
authors: Li
authors: Min
authors: M
authors: Pi
authors: Chuan-Ming
authors: CM
authors: Jin
references: J Org Chem. 2004 Apr 16;69(8):2902-5
references: 15074952
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677