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网站主页CAS数据库列表 350-46-9更多图谱对氟硝基苯(350-46-9)红外图谱(IR1)

对氟硝基苯

产品名称 对氟硝基苯

CAS号350-46-9

分子式C6H4FNO2

分子量141.1

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  • Mass

    MS-NW-1000          
    p-fluoronitrobenzene
    C6H4FNO2            (Mass of molecular ion:    141)
    

       Source Temperature: 250 °C
       Sample Temperature: 130 °C
       Reservoir, 75 eV
    

          18.0       1.4
          28.0       5.1
          30.0      12.9
          31.0       3.0
          37.0       2.7
          38.0       2.5
          39.0       2.4
          45.0       1.1
          49.0       1.7
          50.0      12.3
          51.0       6.9
          56.0       1.4
          57.0       8.8
          61.0       2.4
          62.0       2.2
          63.0       2.7
          68.0       5.4
          69.0       9.8
          73.0       1.7
          74.0       8.4
          75.0      55.1
          76.0       4.6
          81.0       1.3
          82.0       1.3
          83.0      22.5
          84.0       1.5
          92.0       1.2
          93.0       1.9
          94.0       5.9
          95.0     100.0
          96.0       6.7
         111.0      30.1
         112.0       1.9
         125.0       3.9
         141.0      86.0
         142.0       6.1
    

parameter neat

90 MHz in CDCl3


  • 1H NMR 300 MHz
    C6 H4 F N O2 neat
    p-fluoronitrobenzene
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.26 D(B) 7.24 D(X) 9.50 J(A,A') 2.8 J(A,B) 9.2 J(A,B') 0.3 J(A,X) 4.9 J(A',B) 0.3 J(A',B') 9.2 J(A',X) 4.9 J(B,B') 2.8 J(B,X) 8.2 J(B',X) 8.2 DISCHLER,B. Z.NATURFORSCH. 20 A, 888 (1965) F-19 REFERENCE : FLUOROBENZENE, SOLVENT : CCL4, SUHR,H. BER.BUNSENGES. PHYS.CHEM. 68, 169 (1964)

         Hz     ppm     Int.
    

       2488.58   8.295     90
       2485.21   8.284    861
       2483.01   8.277    422
       2481.71   8.272    401
       2480.26   8.268    397
       2478.89   8.263    437
       2478.06   8.260    420
       2475.83   8.253    937
       2473.70   8.246    274
       2472.44   8.241    170
       2470.87   8.236   1000
       2468.13   8.227    135
       2184.08   7.280     97
       2180.72   7.269    913
       2178.50   7.262    294
       2173.59   7.245    493
       2172.59   7.242    996
       2171.37   7.238    939
       2169.72   7.232    292
       2168.00   7.227    113
       2164.63   7.215    475
       2163.16   7.211    761
       2160.35   7.201    132
    


  • 1H NMR 89.56 MHz
    C6 H4 F N O2 0.02 ml : 0.5 ml CDCl3
    p-fluoronitrobenzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.291 B 7.238

         Hz     ppm     Int.
    

        748.63   8.359    706
        746.25   8.333    335
        743.88   8.306    725
        741.56   8.281    503
        739.31   8.255    814
        736.88   8.228    337
        734.69   8.204    733
        654.94   7.313    867
        652.56   7.287    328
        651.50   7.275    243
        650.50   7.264    243
        647.19   7.227   1000
        645.56   7.209    786
        640.13   7.148    283
        637.94   7.124    616
    

in CDCl3



liquid film



4880 A,200 M,liquid



REACTION WITH TERT-BUTYL-MGCL