title: N,N'-(1,4-Phenyl-ene)bis-(4-chloro-butanamide).
abstract: The title mol-ecule, C(14)H(18)Cl(2)N(2)O(2), lies on a crystallographic inversion center and the each 4-chloro-butanamide group adopts an anti-staggered conformation. In the crystal, adjacent mol-ecules are linked through N-H⋯O contacts, forming infinite ribbons extending parallel to the a axis.
authors.forename: Olesea
authors.initials: O
authors.lastname: Cuzan
authors.forename: Sergiu
authors.initials: S
authors.lastname: Shova
authors.forename: Constantin
authors.initials: C
authors.lastname: Turta
authors.forename: Ionel I
authors.initials: II
authors.lastname: Mangalagiu