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1-氟吡啶四氟硼酸盐

产品名称 1-氟吡啶四氟硼酸盐

CAS号107264-09-5

分子式C5H5BF5N

分子量184.9

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  • Mass

    MS-IW-7217          
    1-fluoropyridinium tetrafluoroborate
    C5H5BF5N            (Mass of molecular ion:    185)
    

       Source Temperature: 180 °C
       Sample Temperature: 220 °C
       Direct, 75 eV
    

          18.0       3.1
          20.0       8.9
          26.0       2.7
          27.0       1.5
          28.0      36.6
          31.0       2.7
          37.0       2.0
          38.0       2.2
          39.0       7.7
          44.0       2.9
          46.0       2.8
          48.0       9.1
          48.5       1.2
          49.0      33.5
          50.0       8.0
          51.0      10.3
          52.0       7.7
          57.0      10.6
          68.0       5.3
          69.0       6.4
          70.0      62.3
          71.0       7.0
          75.0       1.2
          76.0       5.9
          77.0       6.2
          78.0       3.1
          79.0       4.6
          85.0       1.5
          96.0       9.3
          97.0     100.0
          98.0       7.3
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C5 H5 B F5 N 0.042 g : 0.5 ml DMSO-d6
    1-fluoropyridinium tetrafluoroborate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.843 B 8.744 C 8.382

         Hz     ppm     Int.
    

       3949.43   9.883     78
       3946.38   9.875    595
       3945.47   9.873    636
       3943.63   9.868    253
       3941.04   9.862    257
       3939.06   9.857    699
       3938.14   9.854    592
       3936.00   9.849    129
       3933.41   9.843    110
       3930.36   9.835    614
       3929.44   9.833    651
       3927.61   9.828    260
       3925.02   9.822    256
       3923.03   9.817    687
       3922.12   9.814    574
       3919.98   9.809    106
       3504.33   8.769    220
       3503.27   8.766    236
       3502.20   8.764    220
       3496.70   8.750    489
       3495.64   8.747    470
       3494.57   8.745    474
       3489.99   8.733    172
       3489.07   8.731    279
       3488.01   8.728    294
       3486.94   8.725    270
       3363.04   8.415     73
       3359.99   8.408    500
       3358.15   8.403    243
       3354.49   8.394    733
       3352.51   8.389   1000
       3350.22   8.383    317
       3349.00   8.380    337
       3347.02   8.375    996
       3345.03   8.370    622
       3341.52   8.362    224
       3339.54   8.357    442
       3336.64   8.349     75
    

in DMSO-d6



KBr disc



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