title: 4-Cyano-anilinium perchlorate.
abstract: The title compound, C(7)H(7)N(2) (+)·ClO(4) (-), comprises discrete ions which are inter-connected by N-H⋯O hydrogen bonds, leading to a neutral one-dimensional network along the [100] direction.
authors.affiliation: Ordered Matter Science Research Center, College of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, People's Republic of China.
authors.forename: Jing
authors.initials: J
authors.lastname: Dai