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网站主页CAS数据库列表 602-09-5更多图谱1,1'-联-2-萘酚(602-09-5)核磁图(1HNMR)

1,1'-联-2-萘酚

产品名称 1,1'-联-2-萘酚

CAS号602-09-5

分子式C20H14O2

分子量286.32

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  • Mass

    MS-NW-0426          
    1,1'-binaphthyl-2,2'-diol
    C20H14O2            (Mass of molecular ion:    286)
    

       Source Temperature: 190 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          17.0       1.6
          18.0       7.9
          28.0       3.2
          39.0       1.2
          51.0       1.6
          63.0       1.7
          69.0       8.8
          75.0       1.5
          77.0       1.1
          87.0       1.2
          88.0       2.3
          89.0       1.0
          91.0       1.4
         100.0       2.8
         101.0       4.8
         106.5       2.8
         107.0       1.3
         112.0       1.7
         112.5       1.4
         113.0       6.5
         113.5       1.9
         114.0       2.5
         115.0      11.7
         116.0       1.5
         118.0       1.3
         118.5       5.2
         119.0       8.1
         119.5      17.0
         120.0      12.8
         120.5       2.4
         121.0       1.1
         125.0       1.0
         127.5       1.3
         128.0       2.6
         131.0       1.7
         133.0       1.5
         134.0      11.0
         134.5       2.5
         142.0       1.2
         143.0       1.6
         152.0       1.1
         181.0       3.2
         200.0       1.4
         201.0       1.0
         202.0       3.1
         203.0       1.0
         213.0       1.4
         215.0       3.6
         216.0       1.1
         224.0       1.2
         225.0       1.1
         226.0       6.3
         227.0       3.6
         228.0       6.8
         229.0       7.2
         230.0       2.2
         231.0       2.6
         237.0       2.5
         238.0       1.5
         239.0      12.4
         240.0       5.3
         241.0       6.1
         242.0       1.8
         243.0       1.8
         244.0       1.0
         255.0       2.8
         256.0       1.8
         257.0      14.8
         258.0       7.7
         259.0       1.3
         267.0       4.0
         268.0       7.0
         269.0       2.8
         271.0       1.8
         285.0       3.5
         286.0     100.0
         287.0      21.6
         288.0       2.8
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C20 H14 O2 0.037 g : 0.5 ml DMSO-d6
    1,1'-binaphthyl-2,2'-diol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.22 B 7.853 C 7.839 D 7.340 E 7.218 F 7.152 G 6.960 ASSIGNED BY H-H COSY.

         Hz     ppm     Int.
    

       3685.15   9.221   1000
       3143.16   7.865    291
       3137.36   7.851    216
       3136.14   7.848    238
       3134.46   7.844    337
       3128.81   7.829    210
       2938.08   7.352    435
       2929.23   7.330    417
       2893.37   7.240    105
       2892.15   7.237    115
       2886.66   7.223    182
       2885.44   7.220    235
       2884.06   7.217    126
       2878.57   7.203    171
       2877.35   7.200    163
       2866.52   7.173    140
       2865.14   7.170    150
       2859.80   7.156    107
       2858.12   7.152    216
       2856.75   7.149    181
       2851.26   7.135    117
       2849.88   7.131    111
       2785.49   6.970    228
       2777.56   6.950    190
       2777.10   6.949    193
    

DMSO-d6



KBr disc



nujol mull