title: 4-Bromo-2-{(E)-3-[1-(hydroxy-imino)eth-yl]phenyl-imino-meth-yl}phenol.
abstract: In the title compound, C(15)H(13)BrN(2)O(2), he oxime unit adopts an E conformation with respect to the O-H group. A classical intra-molecular O-H⋯N hydrogen bond results in the formation of a six-membered ring. The crystal structure is stabilized by inter-molecular O-H⋯N hydrogen bonds between the hydr-oxy groups and the oxime N atoms. In addition, the crystal structure also features short inter-molecular Br⋯Br short contacts with a distance of 3.8768 (5) Å.
authors.affiliation: School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, People's Republic of China.
authors.forename: Li
authors.initials: L
authors.lastname: Xu
authors.forename: Lei
authors.initials: L
authors.lastname: Wu