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网站主页CAS数据库列表 148-24-3更多图谱8-羟基喹啉(148-24-3)红外图谱(IR2)

8-羟基喹啉

产品名称 8-羟基喹啉

CAS号148-24-3

分子式C9H7NO

分子量145.16

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  • Mass

    MS-NW-1467          
    8-quinolinol
    C9H7NO              (Mass of molecular ion:    145)
    

       Source Temperature: 240 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          28.0       1.4
          37.0       1.4
          38.0       2.6
          39.0       6.2
          50.0       2.9
          51.0       3.2
          52.0       1.5
          57.5       1.3
          58.0       1.3
          58.5       9.8
          61.0       1.7
          62.0       4.5
          63.0      10.9
          64.0       4.2
          65.0       1.2
          72.5       1.5
          74.0       1.3
          75.0       1.4
          76.0       1.2
          78.0       1.0
          87.0       1.2
          88.0       1.7
          89.0      17.2
          90.0      18.1
          91.0       2.2
         116.0       7.9
         117.0      50.8
         118.0       4.8
         144.0       1.6
         145.0     100.0
         146.0      10.2
    

400 MHz in CDCl3

90 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C9 H7 N O 16.9 mg : 0.5 ml CDCl3
    8-quinolinol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.783 B 8.3 C 8.148 D 7.453 E 7.426 F 7.330 G 7.191 J(A,E)=4.1Hz. J(C,E)=8.3Hz. J(D,F)=8.3Hz. J(F,G)=1.2Hz. J(D,G)=7.6Hz. J(A,C)=1.6Hz.

         Hz     ppm     Int.
    

       3513.18   8.791    573
       3511.72   8.787    605
       3509.03   8.781    626
       3507.45   8.777    623
       3261.60   8.162    667
       3259.89   8.157    671
       3253.17   8.141    722
       3251.59   8.137    713
       3249.51   8.131     72
       2987.67   7.476    596
       2979.98   7.457    882
       2979.37   7.455    910
       2976.56   7.448     83
       2974.00   7.442    801
       2971.80   7.437   1000
       2969.85   7.432    810
       2965.70   7.421    755
       2961.55   7.411    729
       2957.15   7.400     45
       2955.81   7.396     44
       2933.84   7.342    810
       2932.62   7.338    859
       2929.32   7.330     68
       2928.22   7.327     59
       2925.54   7.321    628
       2924.32   7.318    610
       2877.93   7.202    879
       2876.71   7.199    848
       2874.51   7.193     82
       2873.29   7.190     66
       2872.92   7.189     66
       2872.56   7.188     64
       2870.36   7.183    785
       2869.14   7.180    754
       2864.99   7.169     48
    


  • 1H NMR 89.56 MHz
    C9 H7 N O 0.042 g : 0.5 ml CDCl3
    8-quinolinol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.761 B 8.34 C 8.103 D 7.44 E 7.38 F 7.29 G 7.18 J(A,E)=4.2HZ. J(A,C)=1.6HZ. J(C,E)=8.3HZ. J(F,G)=2.0HZ. J(D,G)=7.1HZ. CONFIRMED BY LAOCN PROGRAM.

         Hz     ppm     Int.
    

        787.69   8.796    350
        786.06   8.777    379
        783.50   8.749    381
        781.81   8.730    413
        747.19   8.343    132
        731.19   8.165    383
        729.56   8.147    378
        722.88   8.072    490
        721.25   8.054    474
        674.88   7.536    172
        668.00   7.459    240
        666.88   7.447    852
        662.75   7.401    490
        661.38   7.385     53
        659.81   7.368   1000
        658.63   7.355    481
        657.38   7.341    507
        655.38   7.318    927
        654.44   7.308    486
        652.50   7.286     68
        649.19   7.249    275
        647.19   7.227    811
        645.19   7.204    467
        643.56   7.186     48
        640.13   7.148    331
        638.13   7.126    308
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder



COPPER(II) COMPLEX, POWDERED FROM S.C. IN CHCL3, 77K

TUNGSTEN(V)-OXO COMPLEX IN DMF