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网站主页CAS数据库列表 1046-56-6更多图谱3-(2-吡啶基)-5,6-二苯基-1,2,4-三嗪(1046-56-6)核磁图(1HNMR)

3-(2-吡啶基)-5,6-二苯基-1,2,4-三嗪

产品名称 3-(2-吡啶基)-5,6-二苯基-1,2,4-三嗪

CAS号1046-56-6

分子式C20H14N4

分子量310.35

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  • Mass

    MS-NW-7118          
    5,6-diphenyl-3-(2-pyridyl)-1,2,4-triazine
    C20H14N4            (Mass of molecular ion:    310)
    

       Source Temperature: 200 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          17.0       1.4
          18.0       5.2
          39.0       1.3
          50.0       1.8
          51.0       3.1
          52.0       1.4
          63.0       1.2
          75.0       1.3
          76.0       3.5
          77.0       2.9
          78.0       1.2
         102.0       1.0
         103.0       2.6
         104.0       1.7
         126.0       2.0
         139.0       1.4
         150.0       1.5
         151.0       4.1
         152.0       5.3
         176.0       8.2
         177.0       5.4
         178.0     100.0
         179.0      16.2
         180.0       1.4
         310.0       6.9
         311.0       1.7
    

400 MHz in CDCl3

90 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C20 H14 N4 0.030 g : 0.5 ml CDCl3
    5,6-diphenyl-3-(2-pyridyl)-1,2,4-triazine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.927 B 8.717 C 7.936 D 7.687 E 7.640 F 7.482 G 7.44 J 7.42 K 7.38 L 7.36 ASSIGNED BY H-H COSY. 90MHZ : HSP-04-833

         Hz     ppm     Int.
    

       3571.53   8.937    300
       3570.56   8.935    354
       3569.70   8.933    370
       3568.85   8.930    342
       3566.77   8.925    321
       3565.80   8.923    367
       3564.94   8.921    351
       3564.09   8.919    315
       3489.01   8.731    320
       3487.92   8.728    501
       3486.94   8.725    343
       3484.25   8.719     54
       3481.08   8.711    344
       3479.98   8.708    520
       3479.00   8.706    348
       3180.30   7.958    275
       3178.47   7.954    285
       3176.27   7.948     51
       3172.36   7.938    415
       3170.53   7.934    407
       3167.11   7.925     45
       3164.79   7.919    282
       3162.96   7.915    281
       3078.98   7.705    158
       3076.90   7.699    613
       3075.68   7.696    791
       3074.22   7.693    409
       3070.80   7.684    298
       3068.73   7.679   1000
       3067.26   7.675    738
       3060.42   7.658    141
       3057.98   7.652    599
       3056.52   7.648    786
       3054.81   7.644    416
       3052.12   7.637    293
       3049.93   7.632    877
       3048.34   7.628    705
       2997.19   7.500    317
       2995.97   7.497    336
       2992.43   7.488    323
       2991.21   7.485    348
       2989.62   7.481    329
       2988.40   7.478    313
       2984.86   7.469    321
       2983.64   7.466    325
       2982.42   7.463    161
       2981.08   7.460    241
       2980.10   7.457    218
       2978.76   7.454    147
       2976.20   7.448    236
       2973.75   7.441    589
       2973.14   7.440    604
       2971.56   7.436    299
       2970.09   7.432    256
       2967.41   7.426    538
       2966.31   7.423    666
       2965.82   7.422    747
       2964.11   7.417    401
       2963.26   7.415    273
       2961.43   7.411    597
       2960.69   7.409    829
       2959.23   7.405    400
       2955.44   7.396    421
       2954.83   7.394    427
       2953.49   7.391    867
       2952.76   7.389    642
       2951.29   7.385    357
       2949.95   7.382    583
       2949.34   7.380    726
       2948.00   7.377    429
       2946.78   7.374    377
       2944.70   7.369    310
       2943.12   7.365    547
       2941.65   7.361    935
       2938.84   7.354    151
       2936.16   7.347    185
       2934.57   7.343    373
       2933.47   7.341    238
    


  • 1H NMR 89.56 MHz
    C20 H14 N4 0.042 g : 0.5 ml CDCl3
    5,6-diphenyl-3-(2-pyridyl)-1,2,4-triazine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.919 B 8.705 C 7.916 D 7.75 to 7.49 E 7.49 to 7.24

         Hz     ppm     Int.
    

        802.69   8.963    123
        801.69   8.952    143
        800.81   8.942    148
        799.94   8.932    146
        797.88   8.909    139
        797.00   8.900    167
        796.06   8.889    157
        795.19   8.879    142
        784.81   8.763    138
        783.63   8.750    190
        782.63   8.739    129
        776.88   8.675    171
        775.81   8.663    231
        774.75   8.651    152
        718.13   8.019    135
        716.25   7.998    136
        710.50   7.934    230
        708.69   7.914    217
        702.63   7.846    172
        700.75   7.825    157
        694.94   7.760     67
        693.25   7.741    261
        691.31   7.719    294
        689.25   7.696    334
        688.38   7.687    265
        686.88   7.670    445
        685.75   7.657    300
        683.50   7.632    666
        681.81   7.613    266
        680.44   7.598    303
        679.44   7.587    409
        677.44   7.565    151
        675.13   7.539    239
        673.88   7.525    225
        672.63   7.511    125
        672.06   7.505    105
        671.75   7.501     98
        670.38   7.486    222
        669.13   7.472    306
        667.50   7.454    341
        664.94   7.425    802
        663.00   7.403   1000
        660.88   7.380    470
        659.19   7.361    418
        657.94   7.347    464
        656.00   7.325    317
        654.06   7.304    143
        653.25   7.294    106
        651.00   7.269    119
        649.56   7.253     59
        649.44   7.252     59
        648.69   7.244     70
        646.94   7.224     61
    

in CDCl3



KBr disc



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