Used seven different aldehyde besides salicylaldehyde, respectively, reacted with the amino acid in the ethanol ratio of 1:1 has prepared seven Schiff base;then used 2(2(4-chlorobenzeneyl) methyl)tin and 2(4-on cyanoacrylate benzylidene)2 chloride tin reacted with above seven Schiff base in anhydrous ethanol, has prepared a series of new organo tin (IV) Schiff base complexes . The synthesis process was used the new technology of microwave and all the compounds were characterized.