Abstract
The reaction of 2-thiazoline-2-thione (TZDSH) with SnR2Cl2 (R=Ph 1, Me 2, Bu 3) in dry ethanol in the presence of sodium ethoxide leads to [SnR2(C3H4NS2)2] (1, 2, and 3), respectively. Reaction between TZDSH and SnPh2Cl2 in dichloromethane and dry ethanol in an inert atmosphere produces [SnPh2Cl2(C3H5NS2)2] (4). The yields of the products were over 80%. These new complexes have been characterized by IR, UV-Vis, multinuclear (1H, 13C, and 119Sn) NMR spectroscopy, and mass spectrometry, as well as elemental analysis.
Acknowledgments
The authors wish to thank the Shahid Chamran University, Research Council for financial support of this project (Grant 1391).