title: 2-Cyano-anilinium tetra-fluoro-borate.
abstract: In the title compound, C(7)H(7)N(2) (+)·BF(4) (-), the non-H atoms of the cation are almost coplanar (r.m.s. deviation = 0.035 Å). The cations and anions are connected by inter-molecular N-H⋯F and N-H⋯N hydrogen bonds, forming a two-dimensional network parallel to (10).
authors.affiliation: Ordered Matter Science Research Center, College of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, People's Republic of China, and Department of Physics, Southeast University, Nanjing 210096, People's Republic of China.
authors.forename: Yi
authors.initials: Y
authors.lastname: Zhang