title: (E)-4-Bromo-N-{(E)-3-[(4-bromo-2-methyl-phen-yl)imino]-butan-2-yl-idene}-2-methyl-aniline.
abstract: The title compound, C(18)H(18)Br(2)N(2), is centrosymmetric with the mid-point of the central C-C bond of the butyl group located on an inversion center. The terminal benzene ring is approximately perpendicular to the central butyl plane [dihedral angle = 71.9 (8)°]. No hydrogen bonding or aromatic stacking is observed in the crystal.
authors: Key Laboratory of Environmental Materials and Engineering of Jiangsu Province, Yangzhou University, Yangzhou 225009,  People's Republic of China.
authors: Jin-Li
authors: JL
authors: Yao
authors: Xu
authors: X
authors: Zhang
authors: Hong-Yan
authors: HY
authors: Li
authors: Jian-Qing
authors: JQ
authors: Ye