METHOD FOR PREPARING SILVER TETRA(ACETONITRILE) HEXAFLUOROANTIMONATE

The present invention relates to a method for preparing silver tetra(acetonitrile) hexafluoro antimonate (I). The method specifically includes subjecting antimony pentoxide and silver nitrate to a reaction in hydrofluoric acid, subjecting a filtrate to vacuum concentration to collect a solid crystal...

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Hauptverfasser: YANLIN LI, CHUNXIANG YE, PENG YANG, ZONGYUN HE, HOUWEN ZHANG, JIANSHENG LUO, LINYAN LUO, YANHONG MA, YANCHAO ZHENG, SHIJI FU, YONGYI HE, SHIYAN WU, XIAOYAN ZENG, JUNCHAO PENG, QIFEI PEI, ZHONGQUAN XIAO, CHENGMIN HAN, JIAWEI SHI, WENPENG LU, HONGMEI ZHAO
Format: Patent
Sprache:eng
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Zusammenfassung:The present invention relates to a method for preparing silver tetra(acetonitrile) hexafluoro antimonate (I). The method specifically includes subjecting antimony pentoxide and silver nitrate to a reaction in hydrofluoric acid, subjecting a filtrate to vacuum concentration to collect a solid crystal, and dissolving the solid crystal in anhydrous acetonitrile to obtain the silver tetra(acetonitrile) hexafluoro antimonate (I). The preparation method has a simple process, mild operating conditions and a short production cycle, and is suitable for mass production.