图谱信息 供应商 相关产品
网站主页CAS数据库列表 243-17-4更多图谱四甲基茚(243-17-4)质谱(MS)

四甲基茚

产品名称 四甲基茚

CAS号243-17-4

分子式C17H12

分子量216.28

展开


  • Mass

    MS-NW-0120          
    11H-benzo(b)fluorene
    C17H12              (Mass of molecular ion:    216)
    

       Source Temperature: 160 °C
       Sample Temperature:   0 °C
       Direct, 75 eV
    

          93.5       2.1
          94.0       1.4
          94.5       4.5
         106.0       1.2
         106.5       4.7
         107.0       3.5
         107.5       9.6
         108.0       8.3
         108.5       1.3
         163.0       1.4
         187.0       2.5
         188.0       1.5
         189.0       3.3
         211.0       1.8
         212.0       1.3
         213.0      13.5
         214.0       4.5
         215.0      72.1
         216.0     100.0
         217.0      17.5
         218.0       2.3
    

400 MHz in CDCl3

90 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C17 H12 19.9 mg : 0.5 ml CDCl3
    11H-benzo(b)fluorene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.179 B 7.93 C 7.92 D 7.841 E 7.553 F *1 7.46 G *1 7.44 J 7.408 K 7.346 L 4.057

         Hz     ppm     Int.
    

       3268.80   8.180    697
       3173.22   7.940     56
       3169.68   7.932    706
       3168.09   7.928    777
       3160.28   7.908    515
       3155.27   7.896     43
       3154.30   7.893     45
       3153.93   7.892     44
       3141.11   7.860     35
       3138.79   7.854    198
       3134.40   7.843    101
       3134.03   7.842    103
       3132.32   7.838    168
       3129.27   7.831    219
       3126.10   7.823     45
       3023.56   7.566    208
       3022.71   7.564    261
       3021.73   7.561    203
       3019.29   7.555     41
       3016.11   7.547    256
       3015.14   7.545    305
       3014.40   7.543    237
       2990.97   7.484     49
       2988.77   7.479    105
       2984.01   7.467    351
       2982.18   7.462    588
       2978.39   7.453    677
       2974.61   7.444    536
       2972.66   7.439    320
       2967.90   7.427    227
       2965.82   7.422     83
       2964.11   7.417     38
       2961.18   7.410    305
       2960.45   7.408    286
       2959.96   7.407    284
       2955.93   7.397     33
       2953.74   7.391    211
       2953.13   7.390    190
       2952.39   7.388    183
       2942.63   7.364    281
       2941.28   7.360    325
       2937.87   7.352     36
       2937.50   7.351     35
       2935.18   7.345    386
       2933.96   7.342    379
       2927.86   7.327    147
       2926.64   7.324    135
       1621.58   4.058   1000
    


  • 1H NMR 89.56 MHz
    C17 H12 0.020 g : 0.5 ml CDCl3
    11H-benzo(b)fluorene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.170 B 8.04 to 7.73 C 7.63 to 7.28 D 4.051 400MHZ : HSP-40-346

         Hz     ppm     Int.
    

        731.81   8.172    706
        717.94   8.017     70
        717.56   8.013     73
        716.75   8.004     72
        713.13   7.963    332
        710.19   7.930    812
        708.75   7.914    621
        707.81   7.904    489
        707.00   7.895    422
        706.13   7.885    335
        705.63   7.879    381
        704.25   7.864    555
        701.06   7.828    232
        700.56   7.823    218
        697.25   7.786    256
        693.63   7.745     75
        681.25   7.607    121
        680.38   7.597    142
        679.56   7.588    103
        679.06   7.583    119
        678.06   7.572    120
        676.94   7.559    122
        676.81   7.558    122
        674.88   7.536    312
        673.94   7.526    235
        673.25   7.518    208
        672.38   7.508    372
        670.94   7.492    891
        667.94   7.459    417
        667.25   7.451    436
        664.81   7.424    660
        664.31   7.418    559
        662.31   7.396    748
        661.38   7.385    660
        659.19   7.361    846
        657.50   7.342    114
        655.69   7.322    421
        653.75   7.300    285
        362.88   4.052   1000
    

in CDCl3



KBr disc



nujol mull