1470-04-8

5,6,8,9-四氢苯并[A]蒽-11(10H)-酮(1470-04-8)核磁图(¹HNMR)

产品名称:5,6,8,9-四氢苯并[A]蒽-11(10H)-酮

CAS:1470-04-8

分子式:C18H16O

分子量: 248.32

Mass

MS-IW-0786          
5,8,9,10-tetrahydrobenz(a)anthracen-11(6H)-one
C18H16O             (Mass of molecular ion:    248)

   Source Temperature: 140 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      82.5       1.1
      94.5       2.1
      95.0       1.5
     152.0       1.0
     165.0       3.1
     178.0       2.2
     189.0       6.2
     190.0       4.5
     191.0      14.8
     192.0      23.4
     193.0       4.0
     202.0       2.7
     203.0       2.4
     204.0       1.6
     205.0       3.0
     206.0       4.9
     207.0       1.0
     215.0       1.6
     219.0       3.6
     220.0      15.2
     221.0       2.7
     229.0       1.2
     230.0       1.2
     231.0       1.0
     233.0       3.7
     247.0       4.9
     248.0     100.0
     249.0      19.8
     250.0       2.0

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₁₈ H₁₆ O	0.038 g : 0.5 ml CDCl₃
5,8,9,10-tetrahydrobenz(a)anthracen-11(6H)-one

    Assign.     Shift(ppm)

      A             8.423
      B             7.854
      C             7.308
      D             7.23
      E             7.21
      F             7.098
      G             2.933
      J             2.862
      K             2.655
      L             2.128

     Hz     ppm     Int.

   3366.33   8.424    495
   3143.19   7.865    170
   3135.50   7.846    197
   2929.57   7.331     70
   2927.37   7.325     86
   2922.97   7.314    101
   2921.88   7.312    104
   2920.78   7.309    132
   2919.56   7.306     97
   2915.41   7.295     90
   2913.09   7.290    110
   2897.58   7.251     69
   2896.24   7.247     75
   2890.01   7.232    220
   2888.92   7.229    235
   2883.54   7.216    334
   2882.45   7.213    418
   2877.32   7.200     72
   2875.00   7.194     38
   2837.16   7.100    356
   1178.34   2.949    186
   1172.24   2.934    302
   1166.26   2.919    205
   1159.06   2.901     33
   1157.23   2.896     33
   1153.32   2.886     57
   1149.54   2.877    125
   1144.04   2.863   1000
   1138.79   2.850    135
   1134.89   2.840     58
   1131.23   2.831     31
   1067.38   2.671    224
   1061.40   2.656    292
   1054.32   2.639    268
    863.40   2.161     78
    861.57   2.156     41
    856.81   2.144    177
    850.71   2.129    248
    844.24   2.113    161
    840.09   2.103     40
    838.01   2.097     66

in CDCl3

KBr disc

nujol mull

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5,6,8,9-四氢苯并[A]蒽-11(10H)-酮(1470-04-8)核磁图(¹HNMR)