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|Section2= |Section3= |Section7= |Section8= }} Rhodium(II) acetate is the chemical compound with the formula Rh2(AcO)4, where AcO− is the acetate ion (CH3CO2−). This dark green powder is slightly soluble in polar solvents, including water. It is used as a catalyst, e.g., for cyclopropanation of alkenes. ==Preparation== Rhodium(II) acetate is usually prepared by the heating of hydrated rhodium(III) chloride in acetic acid (CH3COOH): Rhodium(II) acetate dimer undergoes ligand exchange, the replacement of the acetate group by other carboxylates and related groups. :Rh2(OAc)4 + 4 HO2Y → Rh2(O2Y)4 + 4 HOAc 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「Rhodium(II) acetate」の詳細全文を読む スポンサード リンク
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