Synthesis and characterization of ionic organotin compounds [R2SnCl2(2-quin)]−(HNEt3)+ and crystal structures of [(2,4-Cl2-C6H3CH2)2SnCl2(2-quin)]−(HNEt3)+

Eight ionic organotin compounds [R2SnCl2(2-quin)]−(HNEt3)+ have been synthesized and their structures have been characterized by elemental analysis, IR and multinuclear NMR (1H, 13C, 119Sn) spectroscopies. The structure of [(2,4-Cl2-C6H3CH2)2SnCl2(2-quin)]−(HNEt3)+ (8), has been determined by X-ray diffraction study.