三氟甲磺酸銀 ,是三氟甲磺酸 的銀 鹽,化學符號AgOTf。
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三氟甲磺酸銀最早由三氟甲磺酸鋇 和稀硫酸 反應,得到三氟甲磺酸 ,再和碳酸銀 反應所得。[ 1] [ 2]
Synthese von Silbertriflat aus Bariumtriflat
銀鹽通過在苯 /四氯化碳 或乙醚 /四氯化碳溶劑中重結晶 提純,產率95%。
George Whitesides改進制法,用稀TfOH和氧化銀 反應,得到三氟甲磺酸銀,產率98%。[ 3]
R.N. Haszeldine, J.M. Kidd, Perfluoroalkyl derivatives of sulphur. Part I. Trifluoromethanesulphonic acid, J. Chem. Soc. . 1954: pp. 4228–4232, (德文)
T. Gramstadt, R.N. Haszeldine, 33. Perfluoroalkyl derivatives of sulphur. Part IV. Perfluoroalkanesulphonic acids, J. Chem. Soc. . 1956: pp. 173–180, (德文)
G.M. Whitesides, F.D. Gutowski, Reaction of α, ω-di-Grignard reagents with silver(I) salts form carbocyclic rings, J. Org. Chem. . 1976, 41 (17): pp. 2882–2885, (德文)