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BICYCLO(2,2,2)-2-OCTENE

产品名称 BICYCLO(2,2,2)-2-OCTENE

CAS号931-64-6

分子式C8H12

分子量108.18


  • Mass

    MS-IW-3669          
    bicyclo(2.2.2)oct-2-ene
    C8H12               (Mass of molecular ion:    108)
    

       Source Temperature: 220 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          27.0       6.6
          28.0       1.0
          29.0       1.0
          38.0       1.0
          39.0      10.9
          40.0       1.4
          41.0       5.8
          50.0       2.4
          51.0       5.7
          52.0       3.5
          53.0       3.5
          54.0       4.2
          63.0       1.2
          65.0       3.5
          66.0       2.5
          67.0       8.4
          77.0      11.0
          78.0       4.9
          79.0      40.7
          80.0     100.0
          81.0       7.8
          91.0       3.5
          93.0       2.0
         108.0      18.4
         109.0       1.6
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C8 H12 0.046 g : 0.5 ml CDCl3
    bicyclo(2.2.2)oct-2-ene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.249 B 2.481 C 1.50 D 1.23

         Hz     ppm     Int.
    

       2506.84   6.273     76
       2504.52   6.267     36
       2501.71   6.260    939
       2498.54   6.252    831
       2497.07   6.249    883
       2493.90   6.241   1000
       2490.84   6.233     51
       2488.77   6.228     95
        999.88   2.502     63
        998.29   2.498    121
        996.70   2.494    193
        995.12   2.490    278
        993.65   2.487    335
        992.19   2.483    379
        990.72   2.479    386
        989.38   2.476    351
        987.79   2.472    301
        986.33   2.468    217
        984.74   2.465    141
        612.06   1.532     45
        609.74   1.526    103
        608.76   1.524    125
        607.42   1.520    160
        602.78   1.509    669
        595.83   1.491    722
        594.73   1.489    783
        591.06   1.479    264
        589.72   1.476    216
        573.73   1.436     33
        573.12   1.435     34
        518.19   1.297     33
        507.32   1.270     35
        505.62   1.266     34
        499.63   1.251    283
        496.09   1.242    649
        495.12   1.239    666
        494.38   1.238    611
        488.16   1.222    680
        486.57   1.218    507
        485.23   1.215    298
        483.76   1.211    253
        481.93   1.206    137
        477.78   1.196     40
        476.07   1.192     37
    

in CDCl3



KBr disc