%0 Conference Proceedings %T Synthesis of two new Sn(IV) complexes of S-ethyl-3-(2-hydroxy-phenyl)methylene dithiocarbazate %A Yekke Ghasemi, Zahra %A Takjoo, Reza %J هجدهمین کنفرانس شیمی معدنی ایران %D 2017