Tutughamiarso Maya, Bolte Michael
Acta Crystallogr Sect E Struct Rep Online. 2010 Sep 30;66(Pt 10):o2648. doi: 10.1107/S1600536810037785.
The title compound, C(8)H(11)FN(5) (+)·Cl(-), crystallized with a monoprotonated 1-(4-fluoro-phen-yl)biguanidinium cation and a chloride anion in the asymmetric unit. The biguanidium group is not planar [dihedral angle between the two CN(3) groups = 52.0 (1)°] and is rotated with respect to the phenyl group [τ = 54.3 (3)°]. In the crystal, N-H⋯N hydrogen-bonded centrosymmetric dimers are connected into ribbons, which are further stabilized by N-H⋯Cl interactions, forming a three-dimensional hydrogen-bonded network.
标题化合物C(8)H(11)FN(5) (+)·Cl(-)在不对称单元中以单质子化的1-(4-氟苯基)双胍阳离子和氯离子结晶。双胍基团不是平面的[两个CN(3)基团之间的二面角 = 52.0 (1)°]，并且相对于苯基旋转[τ = 54.3 (3)°]。在晶体中，N-H⋯N氢键连接的中心对称二聚体连接成带状，通过N-H⋯Cl相互作用进一步稳定，形成三维氢键网络。
