首页> 外文OA文献 >A Novel Synthetic Route For The Preparation Of Ammonium And Alkali-Metal Tetrafluoroborates And Alkyl Substituted Ammonium Tetrafluoroborates Using Pyridinium Tetrafluoroborate As The Precursorudududud
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A Novel Synthetic Route For The Preparation Of Ammonium And Alkali-Metal Tetrafluoroborates And Alkyl Substituted Ammonium Tetrafluoroborates Using Pyridinium Tetrafluoroborate As The Precursorudududud

机译:以四氟硼酸吡啶为前驱体制备铵盐和碱金属四氟硼酸盐以及烷基取代的四氟硼酸铵的新型合成方法 ud ud ud

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摘要

Ammonium and alkali metal tetrafluoroborates have been prepared by the cation exchange reaction of pyridiniumudtetrafluoroborate with the corresponding hydroxides/halides. The reaction of pyridinium tetrafluoroborate with primary, secondary and tertiary alkyl amines at room temperature gives rise to mono-, di- and tri-alkylammonium tetrafluoroborates, respectively. The yields are good and the samples are of high purity. The products have been characterised by elemental analysis, IR and PMR spectroscopy. The spectral data for most of the compounds are reported for the first time.
机译:通过吡啶鎓ud四氟硼酸根与相应的氢氧化物/卤化物的阳离子交换反应已经制备了铵和碱金属四氟硼酸根。四氟硼酸吡啶鎓与伯,仲和叔烷基胺在室温下的反应分别产生四氟硼酸单,二和三烷基铵。产量高,样品纯度高。产品已通过元素分析,IR和PMR光谱进行了表征。首次报告了大多数化合物的光谱数据。

著录项

  • 作者

    Mohamed Syed K; Padma DK;

  • 作者单位
  • 年度 1988
  • 总页数
  • 原文格式 PDF
  • 正文语种 {"code":"en","name":"English","id":9}
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