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455-34-5

3-氟苯亚甲基二溴(455-34-5)核磁图(1HNMR)

分子式:C7H5Br2F

分子量: 267.92

InChI:InChI=1S/C7H5Br2F/c8-7(9)5-2-1-3-6(10)4-5/h1-4,7H

InChIKey: ZIAHZFPHXNQNQN-UHFFFAOYSA-N

Smiles:C1(C(Br)Br)=CC=CC(F)=C1

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    Mass

    MS2015-05139CW      
    m-(dibromomethyl)fluorobenzene
    C7H5Br2F            (Mass of molecular ion:    266)
    

       Source Temperature: 250 °C
       Sample Temperature: 250 °C
       Reservoir, 70 eV
    

          39.0       1.0
          44.0       1.4
          50.0       1.7
          51.0       1.0
          54.0       2.1
          57.0       4.4
          61.0       1.2
          62.0       2.7
          63.0       2.5
          75.0       1.1
          81.0       4.1
          82.0       1.5
          83.0       1.3
          93.5       2.6
          94.5       2.6
          95.0       1.8
         107.0      20.0
         108.0      30.5
         109.0       3.0
         123.0       2.5
         124.0       1.8
         187.0     100.0
         188.0       7.8
         189.0      98.0
         190.0       7.2
         265.0       1.2
         266.0       1.1
         267.0       2.4
         268.0       2.1
         269.0       1.3
         270.0       1.0
    

400 MHz in CDCl3

in DMSO-d6

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    1H NMR 399.65 MHz
    C7 H5 Br2 F 0.05 ml : 0.5 ml CDCl3
    m-(dibromomethyl)fluorobenzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.32 B 7.30 to 7.29 C 7.001 D 6.590

         Hz     ppm     Int.
    

       2931.88   7.337    206
       2929.69   7.331    336
       2928.22   7.327    196
       2927.86   7.327    199
       2924.68   7.319     93
       2923.95   7.317     84
       2921.88   7.312    480
       2920.65   7.309    325
       2919.31   7.305    284
       2918.09   7.302    237
       2916.87   7.299    366
       2916.26   7.298    297
       2914.55   7.293    635
       2912.96   7.289    577
       2910.89   7.284    700
       2909.79   7.281    510
       2907.23   7.275    111
       2905.27   7.270    125
       2903.69   7.266     54
       2807.01   7.024    164
       2805.05   7.019    191
       2804.57   7.018    186
       2802.73   7.013    162
       2801.03   7.009     45
       2799.80   7.006    157
       2798.71   7.003    197
       2797.73   7.001    183
       2797.00   6.999    186
       2796.26   6.997    180
       2795.29   6.995    267
       2793.21   6.990    164
       2789.55   6.980    194
       2786.87   6.974    138
       2634.16   6.592   1000
       2633.67   6.590    996
    

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in CDCl3

in DMSO-d6

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Liquid film

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