A series of dibutyltin complexes,(Bu_2Sn)_2L, [(Bu_2Sn)_2L]_3 and H_2LSnBu_2, were synthesized by microwave-assisted methanolic solvothermal method, where H_4L is [2-(OH)-R-ArCH=NNH]_2CX, and X = O, R = 4-NEt_2(T1),5-Br(T2);X = S, R = H(T3);R = 5-Br(T4).Their structures were characterized by elemental analysis, IR and(~1H, ~(13)C)-NMR spectra.The molecular structure of T2 was confirmed by X-ray diffraction.The crystal of T2 belongs to monoclinic system, space group Ia.Five-coordinated distorted triangular bipyramids and six-coordinated distorted octahedral configurations were formed by the coo...