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4181-05-9

4-二苯胺基苯甲醛(4181-05-9)红外图谱(IR1)

分子式:C19H15NO

分子量: 273.33

InChI:InChI=1S/C19H15NO/c21-15-16-11-13-19(14-12-16)20(17-7-3-1-4-8-17)18-9-5-2-6-10-18/h1-15H

InChIKey: UESSERYYFWCTBU-UHFFFAOYSA-N

Smiles:C(=O)C1=CC=C(N(C2=CC=CC=C2)C2=CC=CC=C2)C=C1

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    Mass

    MS-IW-4177          
    p-(diphenylamino)benzaldehyde
    C19H15NO            (Mass of molecular ion:    273)
    

       Source Temperature: 150 °C
       Sample Temperature:  90 °C
       Direct, 75 eV
    

          51.0       2.3
          77.0       3.5
         108.5       1.0
         115.0       2.2
         120.5       1.4
         121.0       1.0
         122.5       1.0
         135.5       1.5
         136.0       1.7
         136.5       1.5
         139.0       1.4
         140.0       1.2
         141.0       2.6
         142.0       1.5
         166.0       5.8
         167.0       6.9
         168.0       1.5
         184.0       1.0
         241.0       3.2
         242.0       5.2
         243.0       7.4
         244.0      16.6
         245.0       3.5
         250.0       1.5
         252.0       6.7
         253.0       1.2
         272.0      22.8
         273.0     100.0
         274.0      20.8
         275.0       2.2
    

400 MHz in CDCl3

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    1H NMR 399.65 MHz
    C19 H15 N O 0.033 g : 0.5 ml CDCl3
    p-(diphenylamino)benzaldehyde
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.804 B 7.674 C 7.335 D 7.18 E 7.16 F 7.015

         Hz     ppm     Int.
    

       3918.30   9.805    561
       3074.19   7.693     67
       3071.59   7.686    478
       3069.61   7.681    146
       3064.73   7.669    160
       3062.74   7.664    515
       3060.30   7.658     69
       2942.81   7.364     46
       2939.91   7.357    334
       2938.39   7.353    111
       2937.47   7.351     98
       2935.94   7.347     58
       2932.28   7.338    549
       2931.21   7.335    445
       2929.69   7.331    129
       2927.09   7.325    129
       2924.19   7.317    533
       2922.06   7.312     95
       2872.47   7.188    180
       2870.33   7.183   1000
       2867.58   7.176    241
       2865.14   7.170    189
       2863.62   7.166    903
       2862.24   7.162    611
       2861.18   7.160    524
       2858.73   7.154     90
       2857.36   7.150    159
       2856.14   7.147    202
       2854.92   7.144     96
       2810.36   7.033     57
       2807.92   7.026    421
       2806.09   7.022    126
       2800.90   7.009    129
       2799.22   7.005    409
       2796.78   6.999     52
    

in CDCl3

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KBr disc

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nujol mull

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