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Reduction of Elemental Selenium by Samarium Diiodide: the Synthesis of Dithiodiselenides and Dithioselenides |
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| Authors: | Hong Yun GUO Yun Fa ZHENG Yong Min ZHANG |
| Affiliation: | Hong Yun GUO2,Yun Fa ZHENG3,Yong Min ZHANG1 * 1Department of Chemistry,Zhejiang University at Xixi Campus,Hangzhou 310028 2Department of Chemistry,Zhejiang Normal University,Jinhua 321004 3Department of Chemistry,Lishui Teachers College,Zhejiang |
| Abstract: | The reduction of elemental selenium by samarium diiodide led to selective formation of selenolate anion species (Se~(2-)_2 and Se~(2-)), these nucleophilic species reacted readly with sodium alkyl thiosulfates to afford dithiodiselenides and dithioselenides in moderate to good yield under mild conditions. |
| Keywords: | Synthesis samarium diiodide dithiodiselenides dithioselenides. |
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