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|Section2= |Section3= |Section7= |Section8= }} Diphenylditelluride is the chemical compound with the formula (C6H5Te)2, abbreviated Ph2Te2 This orange-coloured solid is the oxidized derivative of the unstable benzenetellurol, PhTeH. Ph2Te2 is used as a source of the PhTe unit in organic synthesis. ==Preparation== Ph2Te2 is prepared by the oxidation of tellurophenolate, which is generated via the Grignard reagent:〔Crich, D.; Yao, Q. "Diphenyl Ditelluride" in Encyclopedia of Reagents for Organic Synthesis (Ed: L. Paquette) 2004, J. Wiley & Sons, New York. .〕 :PhMgBr + Te → PhTeMgBr :2PhTeMgBr + 0.5 O2 + H2O → Ph2Te2 + 2 MgBr(OH) The molecule has ''C2'' symmetry. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Diphenyl ditelluride」の詳細全文を読む スポンサード リンク
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