The title compound was prepared by the reaction of di(2,4,6-trichlorobenzyl) stannic chloride with quinoline-2-formate and characterized with elemental analysis, 1H NMR, IR and X-ray diffraction methods. It crystallizes in monoclinic, space group P2_1/n with a = 1.3138(3), b = 1.8756(4), c = 1.4599(3) nm, β = 92.731(3)°, V = 3.5933(12) nm~3, Z = 4, D_c = 1.795 g/cm~3, μ(MoKα) = 1.425 mm~(-1), F(000) = 1920, R = 0.0778, w_R = 0.2286 (for I > 2σ(I)) and R = 0.0932, w_R = 0.2415 (for all data). The independent reflections were 6359, among whi...