3A,4,5,6-TETRAHYDROSUCCINIMIDO(3,4-B)-ACENAPHTHEN-10-ONE, 99(4756-92-7) IR2

Mass

MS-NW-8039          
2-oxo-7,8-dihydro-1,8a(6H)-acenaphthenedicarboximide
C14H11NO3           (Mass of molecular ion:    241)

   Source Temperature: 200 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      18.0       2.7
      27.0       1.0
      28.0       4.6
      39.0       2.7
      50.0       1.5
      51.0       2.6
      52.0       1.2
      57.0       1.3
      57.5       3.6
      58.0       1.2
      62.0       1.8
      63.0       5.0
      63.5       1.2
      64.0       1.5
      65.0       1.2
      69.0       1.8
      69.5       2.8
      70.0       6.0
      70.5       2.8
      71.0       4.1
      74.0       1.6
      75.0       1.8
      76.0       1.2
      77.0       1.8
      84.0       3.7
      87.0       1.5
      88.0       1.7
      89.0       2.2
      99.0       1.6
     102.0       1.3
     113.0       2.0
     114.0       3.8
     115.0      12.3
     116.0       1.6
     127.0       2.8
     128.0       5.3
     129.0       1.6
     139.0       5.5
     140.0       2.6
     141.0      26.8
     142.0      21.0
     143.0       2.5
     155.0       2.6
     156.0       1.2
     169.0       7.6
     170.0     100.0
     171.0      13.1
     172.0       1.1
     198.0       1.7
     199.0       1.7
     241.0      30.1
     242.0       4.9

Assign. Shift(ppm) A 11.33 B 7.587 C 7.523 D 7.497 E 3.955 F *1 3.184 G *1 2.785 J 2.44 K 1.814

     Hz     ppm     Int.

   4528.24  11.331     75
   3036.53   7.598    170
   3029.57   7.581    240
   3011.62   7.536    123
   3005.21   7.520    347
   3000.63   7.509    447
   2993.67   7.491    311
   2985.98   7.472    118
   1580.73   3.956   1000
   1287.48   3.222     46
   1282.17   3.209     52
   1280.52   3.205     53
   1280.15   3.204     53
   1275.94   3.193     52
   1270.26   3.179     59
   1266.23   3.169     70
   1263.30   3.162     62
   1258.35   3.149     63
   1127.02   2.821     53
   1120.98   2.805     86
   1120.06   2.803     86
   1114.39   2.789     64
   1110.17   2.778     45
   1104.13   2.763     79
   1097.17   2.746     58
   1011.45   2.531     39
   1007.97   2.523    262
   1006.32   2.519    534
   1002.65   2.509    556
   1001.00   2.505    283
    996.98   2.495     61
    994.78   2.490     50
    990.56   2.479     54
    987.08   2.470     73
    984.15   2.463     81
    981.22   2.456    121
    977.74   2.447    189
    971.88   2.432     96
    968.40   2.424    149
    961.81   2.407     77
    741.09   1.855     57
    735.05   1.840     86
    731.93   1.832    142
    726.44   1.818    177
    721.86   1.807    178
    720.94   1.804    172
    716.91   1.794     69
    714.72   1.789     52
    712.52   1.783     83
    707.76   1.771     40