The salt C16H20ClFN2O2 crystallizes in the monoclinic system, space group P21/c. The parameters of the unit cell are: a = 6.038(1) Å, b = 20.140(1) Å, c = 14.180(1) Å, β = 101,00(1)° and Z = 4. The structure is built up from (C16H20FN2O2)+ cations and Cl- anions linked by N-H..Cl hydrogen bond. The organic cation has a benzyl group linked to the ammonium group (NH2)+ which is attached to a 2,3-disubstituted five membered ring.
F. Saâdi, F. Ben Amor, A. Arfaoui, A. Driss, H. Amri