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1,4-二苯基丁二炔

产品名称 1,4-二苯基丁二炔

CAS号886-66-8

分子式C16H10

分子量202.25

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  • Mass

    MS-NW-8912          
    1,4-diphenylbutadiyne
    C16H10              (Mass of molecular ion:    202)
    

       Source Temperature: 280 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          18.0       1.3
          31.0       2.3
          45.0       1.4
          63.0       1.0
          74.0       1.3
          75.0       2.2
          76.0       1.3
          87.0       1.8
          88.0       5.0
          98.0       1.7
         100.0       2.8
         101.0       7.1
         101.5       1.2
         126.0       2.0
         150.0       4.7
         151.0       1.6
         152.0       1.4
         161.0       1.0
         162.0       1.3
         163.0       1.5
         174.0       2.6
         175.0       2.5
         176.0       3.0
         199.0       1.8
         200.0      19.8
         201.0      10.9
         202.0     100.0
         203.0      17.2
         204.0       1.4
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C16 H10 0.037 g : 0.5 ml CDCl3
    1,4-diphenylbutadiyne
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.523 B 7.36 C 7.33

         Hz     ppm     Int.
    

       3014.28   7.543     82
       3011.72   7.536    648
       3010.13   7.532    757
       3008.67   7.529    313
       3008.06   7.527    303
       3006.10   7.522    263
       3003.91   7.517    734
       3002.08   7.512    887
       2951.29   7.385     41
       2949.71   7.381     96
       2948.12   7.377     75
       2946.90   7.374     56
       2942.63   7.364    285
       2941.77   7.361    338
       2939.21   7.355    193
       2937.38   7.350    426
       2935.67   7.346    787
       2934.57   7.343    811
       2933.96   7.342   1000
       2932.37   7.338    450
       2929.57   7.331    282
       2928.22   7.327    401
       2926.76   7.324    750
       2925.17   7.320    191
       2924.19   7.317    149
       2922.12   7.312    144
       2920.65   7.309    237
       2919.56   7.306    141
       2917.85   7.302    193
    

in CDCl3



KBr disc



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