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二苯基硅烷

CAS号775-12-2

分子式C12H12Si

分子量184.31

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  • Mass

    MS-IW-8155          
    diphenylsilane
    C12H12Si            (Mass of molecular ion:    184)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          29.0       1.0
          50.0       1.1
          51.0       2.5
          53.0      10.9
          54.0       2.0
          55.0       2.1
          66.0       1.0
          67.0       1.0
          77.0       3.0
          78.0       2.5
          79.0       7.9
          80.0       2.1
          81.0       2.4
          91.0       2.8
         103.0       4.2
         104.0       1.4
         105.0      59.8
         106.0     100.0
         107.0      16.8
         108.0       4.4
         129.0       2.1
         131.0       1.3
         152.0       1.0
         153.0       1.3
         154.0       1.3
         155.0       3.9
         179.0       1.1
         180.0       4.3
         181.0      14.4
         182.0       5.4
         183.0      22.8
         184.0      62.6
         185.0      11.7
         186.0       3.0
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C12 H12 Si 0.05 ml : 0.5 ml CDCl3
    diphenylsilane
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.578 B 7.362 C 7.329 D 4.932

         Hz     ppm     Int.
    

       3036.50   7.598     52
       3035.40   7.596    112
       3033.57   7.591    534
       3031.98   7.587    608
       3030.52   7.583    293
       3028.81   7.579     99
       3027.83   7.577    234
       3026.86   7.574    257
       3025.88   7.572    641
       3024.05   7.567    634
       3021.12   7.560     54
       2954.47   7.393     51
       2952.88   7.389    101
       2951.29   7.385     68
       2949.34   7.380     77
       2945.43   7.371    327
       2942.63   7.364    130
       2940.31   7.358    289
       2938.60   7.353    452
       2936.77   7.349    254
       2936.04   7.347    188
       2934.94   7.344    470
       2934.20   7.342    545
       2932.74   7.339    347
       2928.47   7.328    342
       2927.12   7.325    576
       2926.51   7.323    457
       2922.00   7.312    116
       2920.65   7.309    227
       2919.92   7.307    154
       2918.46   7.303    185
       2070.80   5.182     35
       1971.19   4.933   1000
       1871.46   4.683     35
    

in CDCl3



liquid film