title: N,N'-Bis(4-bromo-phen-yl)naphthalene-1,4-dicarboxamide N,N-dimethyl-acetamide disolvate.
abstract: The title compound, C(24)H(16)Br(2)N(2)O(2)·2C(4)H(9)NO, crystallizes in an anti C=O orientation. The two amide groups are twisted away from the naphthalene ring system by 62.67 (8) and 75.93 (7)°. The crystal packing is stabilized by N-H⋯O and C-H⋯O hydrogen bonds. Each of the dimethyl-acetamide solvent mol-ecules is disordered over two positions, with occupancy ratios of 0.556 (7):0.444 (7) and 0.654 (7):0.346 (7).
authors.affiliation: School of Chemistry and Chemical Engineering, China West Normal University, Nanchong 637002, People's Republic of China.
authors.forename: Lin-Hai
authors.initials: LH
authors.lastname: Jing