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网站主页CAS数据库列表 426-79-9更多图谱六氟磷酸四甲基铵(426-79-9)质谱(MS)

六氟磷酸四甲基铵

产品名称 六氟磷酸四甲基铵

CAS号426-79-9

分子式C24H20P.BF4

分子量426.2

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  • Mass

    MS-NW-7212          
    tetraphenylphosphonium tetrafluoroborate
    C24H20BF4P          (Mass of molecular ion:    426)
    

       Source Temperature: 200 °C
       Sample Temperature: 270 °C
       Direct, 75 eV
    

          39.0       1.6
          48.0       2.2
          49.0       9.0
          50.0       1.9
          51.0       7.9
          52.0       1.4
          57.0       1.2
          63.0       1.1
          75.0       1.0
          76.0       1.0
          77.0       7.8
          78.0       5.1
          81.0       1.0
         107.0       7.3
         108.0      14.6
         109.0       1.4
         115.0       1.7
         127.0      10.2
         128.0       1.3
         131.0       1.0
         133.0       1.4
         139.0       1.0
         151.0       1.0
         152.0       5.7
         153.0       2.7
         154.0       6.3
         157.0       2.1
         170.0       1.3
         181.0       1.0
         183.0      32.4
         184.0       6.8
         185.0       4.6
         203.0       4.7
         204.0       6.3
         205.0       1.0
         228.0       1.3
         257.0       1.4
         259.0       2.0
         260.0       4.0
         261.0       8.1
         262.0      44.6
         263.0       8.8
         279.0       4.9
         280.0       1.3
         281.0     100.0
         282.0      19.8
         283.0       1.9
         337.0       4.5
         338.0       3.3
         339.0       5.4
         340.0       1.4
         355.0       2.5
         356.0       1.1
         357.0       1.4
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C24 H20 B F4 P 0.043 g : 0.5 ml DMSO-d6
    tetraphenylphosphonium tetrafluoroborate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.986 B 7.840 C 7.776 J(P-31,B)=3.8HZ. J(P-31,C)=12.8HZ.

         Hz     ppm     Int.
    

       3200.07   8.008    252
       3198.73   8.004    278
       3193.12   7.990    564
       3191.28   7.986    610
       3187.13   7.975    213
       3185.79   7.972    349
       3184.45   7.969    353
       3183.84   7.967    373
       3147.95   7.877     62
       3147.58   7.876     65
       3143.43   7.866    465
       3142.09   7.863    364
       3139.65   7.857    571
       3135.38   7.846   1000
       3131.59   7.836    983
       3127.81   7.827    767
       3124.02   7.817    636
       3116.70   7.799    987
       3109.38   7.781    598
       3108.03   7.777    502
       3103.88   7.767    941
       3096.56   7.749    592
       3095.21   7.745    471
    

KBr disc



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