title: (Z)-4-Bromo-N-{(Z)-3-[(4-bromo-2,6-diisopropyl-phen-yl)imino]-butan-2-yl-idene}-2,6-diisopropyl-aniline.
abstract: The title compound, C(28)H(38)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 1,4-diaza-butadiene mean plane [dihedral angle = 78.23 (3)°]. No hydrogen bonding or aromatic stacking is observed in the crystal structure.
authors: Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province, College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070,  People's Republic of China.
authors: Cun
authors: C
authors: Zhang
authors: Guo-Fan
authors: GF
authors: Wu
authors: Bao-Mei
authors: BM
authors: Huang
authors: Xiao-Quan
authors: XQ
authors: Lu