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4-溴-4'-叔丁基联苯

产品名称 4-溴-4'-叔丁基联苯

CAS号162258-89-1

分子式C16H17Br

分子量289.21

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  • Mass

    MS-IW-9743          
    4-bromo-4'-tert-butylbiphenyl
    C16H17Br            (Mass of molecular ion:    288)
    

       Source Temperature: 160 °C
       Sample Temperature: 110 °C
       Direct, 75 eV
    

          29.0       1.9
          39.0       3.0
          41.0      12.8
          50.0       1.1
          51.0       2.0
          55.0       1.5
          57.0       3.8
          63.0       2.6
          69.5       1.6
          70.0       1.1
          75.0       2.8
          76.0       8.7
          76.5       1.4
          77.0       2.0
          81.0       1.1
          81.5       1.8
          82.0      12.9
          82.5       9.3
          83.0      11.4
          83.5       1.8
          88.0       4.6
          88.5       1.1
          89.0       5.5
          89.5       1.0
          90.0       1.2
          91.0       1.1
          94.5       2.0
          95.0       1.3
          96.0       1.4
         101.0       1.1
         102.0       1.3
         104.5       1.0
         115.0       2.6
         116.0       1.1
         117.0       1.5
         122.5      21.4
         123.0       3.2
         123.5      20.9
         124.0       3.2
         126.0       1.5
         127.0       1.3
         128.0       1.0
         136.5       5.7
         137.0       1.3
         137.5       5.4
         138.0       1.3
         139.0       1.4
         150.0       1.9
         151.0       4.3
         152.0      10.5
         153.0       4.2
         154.0      10.5
         155.0       1.6
         165.0      14.0
         166.0       4.1
         167.0       1.3
         176.0       2.9
         177.0       2.5
         178.0      12.7
         179.0      11.8
         180.0       2.3
         189.0       1.3
         191.0       2.2
         192.0       1.9
         193.0       3.6
         194.0      22.5
         195.0       4.6
         232.0       1.5
         234.0       1.4
         245.0      11.1
         246.0       1.6
         247.0      10.7
         248.0       1.6
         258.0       1.0
         259.0       1.7
         260.0       1.0
         272.0       1.0
         273.0     100.0
         274.0      17.5
         275.0      98.1
         276.0      16.4
         277.0       1.3
         288.0      42.2
         289.0       7.6
         290.0      41.0
         291.0       7.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C16 H17 Br 0.039 g : 0.5 ml CDCl3
    4-bromo-4'-tert-butylbiphenyl
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.526 B 7.48 C 7.46 D 7.437 E 1.350

         Hz     ppm     Int.
    

       3013.31   7.540     98
       3011.23   7.535     36
       3006.71   7.524     46
       3004.64   7.519    152
       2996.95   7.499     46
       2996.09   7.497     33
       2990.72   7.484     37
       2988.28   7.478    169
       2986.69   7.474     55
       2984.38   7.468     53
       2982.91   7.464    161
       2980.47   7.458     34
       2977.91   7.452     31
       2976.68   7.449     38
       2975.59   7.446    159
       2974.24   7.443     63
       2973.39   7.440     51
       2968.87   7.429     37
       2966.80   7.424     96
        539.79   1.351   1000
    

in CDCl3



KBr disc



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