The reduction of elemental selenium by samarium diiodide led to selective formation of selenolate anion species (Se-2(2-) and Se2-), these nucleophilic species reacted readily with sodium alkyl thiosulfates to afford ...The reduction of elemental selenium by samarium diiodide led to selective formation of selenolate anion species (Se-2(2-) and Se2-), these nucleophilic species reacted readily with sodium alkyl thiosulfates to afford dithiodiselenides and dithioselenides in moderate to good yield under mild conditions.展开更多
基金We are grateful to the National Natural Science Foundation of China(Project No.29872010)NSF of Zhejiang Province,China for the financial support.
文摘The reduction of elemental selenium by samarium diiodide led to selective formation of selenolate anion species (Se-2(2-) and Se2-), these nucleophilic species reacted readily with sodium alkyl thiosulfates to afford dithiodiselenides and dithioselenides in moderate to good yield under mild conditions.
