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581-47-5

2,4'-联吡啶(581-47-5)核磁图(1HNMR)

产品名称:2,4'-联吡啶

CAS:581-47-5

分子式:C10H8N2

分子量: 156.18

InChI:InChI=1S/C10H8N2/c1-2-6-12-10(3-1)9-4-7-11-8-5-9/h1-8H

InChIKey: RMHQDKYZXJVCME-UHFFFAOYSA-N

Smiles:C1(C2C=CN=CC=2)=NC=CC=C1

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    Mass

    MS-NW-7691          
    2,4'-bipyridine
    C10H8N2             (Mass of molecular ion:    156)
    

       Source Temperature: 270 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          26.0       1.9
          27.0       1.7
          28.0       1.4
          38.0       1.2
          39.0       2.1
          50.0       8.9
          51.0      16.7
          52.0       6.9
          53.0       1.1
          62.0       1.3
          63.0       2.7
          64.0       2.3
          64.5       2.2
          74.0       2.3
          75.0       4.1
          76.0       5.3
          77.0       3.5
          78.0      14.7
          79.0      11.5
          89.0       1.0
         101.0       3.1
         102.0       7.5
         103.0       4.1
         104.0       2.9
         128.0      14.0
         129.0      35.2
         130.0       9.1
         155.0      37.1
         156.0     100.0
         157.0      11.5
    

400 MHz in CDCl3

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    1H NMR 399.65 MHz
    C10 H8 N2 0.039 g : 0.5 ml CDCl3
    2,4'-bipyridine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.74 B 8.73 C 7.894 D 7.80 E 7.79 F 7.331

         Hz     ppm     Int.
    

       3497.68   8.752    213
       3496.58   8.750    279
       3496.09   8.748    274
       3495.00   8.746    233
       3492.92   8.740    269
       3491.21   8.736   1000
       3489.38   8.732    584
       3486.57   8.725    558
       3484.86   8.720    934
       3480.59   8.710     32
       3158.20   7.903    931
       3156.49   7.899    594
       3153.69   7.892    592
       3151.98   7.887    952
       3129.76   7.832     64
       3128.05   7.827     60
       3121.83   7.812    333
       3120.12   7.808    360
       3118.16   7.803    398
       3117.07   7.800    422
       3115.72   7.797    792
       3114.26   7.793    841
       3110.23   7.783     92
       3109.13   7.780     79
       2936.89   7.349    221
       2934.20   7.342    186
       2932.13   7.337    229
       2930.91   7.334    226
       2929.20   7.330    208
       2928.22   7.327    224
       2926.39   7.323    195
       2923.46   7.316    199
       2921.88   7.312    130
    

in CDCl3

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KBr disc

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nujol mull

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