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网站主页CAS数据库列表 1493-27-2更多图谱1-氟-2-硝基苯(1493-27-2)核磁图(1HNMR)

1-氟-2-硝基苯

产品名称 1-氟-2-硝基苯

CAS号1493-27-2

分子式C6H4FNO2

分子量141.1

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  • Mass

    MS-NW-1006          
    o-fluoronitrobenzene
    C6H4FNO2            (Mass of molecular ion:    141)
    

       Source Temperature: 260 °C
       Sample Temperature: 130 °C
       Reservoir, 75 eV
    

          18.0       2.3
          26.0       1.4
          27.0       2.7
          28.0       5.3
          30.0      50.0
          31.0       5.6
          32.0       1.0
          37.0       5.1
          38.0       4.8
          39.0       6.6
          41.0       1.2
          42.0       1.0
          43.0       1.8
          45.0       2.2
          46.0       1.8
          49.0       2.7
          50.0      19.0
          51.0      13.1
          52.0       1.1
          56.0       2.6
          57.0      19.6
          58.0       1.0
          61.0       3.3
          62.0       3.8
          63.0       5.7
          64.0       1.2
          68.0      11.2
          69.0      18.6
          70.0       1.1
          73.0       2.2
          74.0      13.1
          75.0     100.0
          76.0       8.1
          81.0       2.0
          82.0       2.4
          83.0      64.1
          84.0       3.8
          92.0       2.1
          93.0       3.4
          94.0      10.1
          95.0      98.0
          96.0       6.6
         111.0      41.7
         112.0       2.9
         125.0       4.8
         141.0      91.6
         142.0       6.6
    

parameter in CCl4

90 MHz in CDCl3


  • 1H NMR 300 MHz
    C6 H4 F N O2 10 vol% in CCl4
    o-fluoronitrobenzene
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.03 D(B) 7.33 D(C) 7.66 D(D) 7.31 D(X) -4.27 J(A,B) 8.18 J(A,C) 1.75 J(A,D) 0.31 J(A,X) 7.59 J(B,C) 7.40 J(B,D) 1.27 J(B,X) -0.93 J(C,D) 8.30 J(C,X) 4.35 J(D,X) 10.68 ROARK,J.L. & SMITH,W.B. J.PHYS.CHEM. 73, 1046 (1969) F-19 REFERENCE : 1,1,2,2-TETRACHLORO-3,3,4,4-TETRAFLUOROCYCLOBUTANE

         Hz     ppm     Int.
    

       2417.99   8.060    455
       2416.15   8.054    459
       2413.99   8.047     76
       2413.56   8.045     75
       2412.56   8.042     57
       2409.57   8.032    691
       2408.00   8.027    679
       2402.00   8.007    452
       2400.30   8.001    486
       2309.19   7.697    227
       2307.44   7.691    227
       2304.71   7.682    254
       2302.94   7.676    278
       2301.65   7.672    351
       2301.04   7.670    365
       2300.13   7.667    330
       2299.08   7.664    310
       2297.30   7.658    315
       2296.55   7.655    346
       2295.58   7.652    339
       2294.88   7.650    339
       2293.52   7.645    341
       2291.76   7.639    311
       2289.08   7.630    315
       2287.41   7.625    299
       2207.88   7.360    305
       2206.49   7.355    431
       2205.64   7.352    470
       2202.95   7.343    623
       2201.66   7.339    622
       2200.49   7.335    410
       2198.33   7.328    934
       2194.70   7.316    501
       2193.33   7.311    597
       2192.32   7.308    816
       2190.95   7.303   1000
       2184.14   7.280    475
       2182.67   7.276    410
    


  • 1H NMR 89.56 MHz
    C6 H4 F N O2 0.04 ml : 0.5 ml CDCl3
    o-fluoronitrobenzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.061 B 7.651 C 7.44 to 7.18

         Hz     ppm     Int.
    

        731.25   8.165    149
        730.38   8.156    146
        729.31   8.144    234
        723.63   8.080    309
        721.31   8.054    392
        715.88   7.994    211
        713.69   7.969    292
        693.75   7.747    143
        691.81   7.725    215
        689.25   7.696    338
        687.94   7.682    260
        686.25   7.663    279
        685.63   7.656    224
        684.06   7.639    309
        682.56   7.622    375
        680.69   7.601    344
        678.13   7.572    374
        676.19   7.551    327
        664.00   7.415    497
        663.50   7.409    616
        662.50   7.398   1000
        655.75   7.322    532
        654.69   7.311    911
        653.38   7.296    583
        652.88   7.290    494
        651.88   7.279    362
        648.38   7.240    184
        647.56   7.231    215
        646.88   7.223    195
        646.06   7.214    188
        645.25   7.205    251
        643.75   7.188    228
    

in CDCl3



liquid film



4880 A,200 M,liquid