Six aroylhydrazone di-m-chlorobenzyltin complexes {[X-C(6)H(4)(O)C=N-N=C(Me)COO](MeOH)(m-Cl-C(6)H(4)CH(2))(2)Sn}(2) (X = p-Me- (1), p-MeO- (2), p-t-Bu- (3), p-NO(2)- (4), p-OH- (5) or o-OH- (6)) were synthesized and characterized by HRMS (high-resolution mass spectrometry), NMR (nuclear magnetic resonance spectroscopy), IR (Fourier transform infrared spectroscopy), and TGA (thermogravimetric analysis) techniques. The molecular structure of complexes 1-6 was confirmed by single-crystal X-ray crystallography. The structure of complexes showed a...