2,4-DIBROMO-6-PHENYLPHENOL(55815-20-8)核磁图(¹³CNMR)

Mass

MS-NW-7852          
3,5-dibromo-2-biphenylol
C12H8Br2O           (Mass of molecular ion:    326)

   Source Temperature: 170 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      39.0       2.7
      50.0       1.7
      51.0       2.8
      62.0       3.2
      63.0       6.1
      65.0       1.6
      69.0       4.6
      69.5      13.9
      70.0       6.6
      74.0       2.3
      75.0       2.4
      76.0       1.2
      77.0       1.8
      83.0       1.0
      84.0      15.3
      84.5       2.0
      86.0       2.4
      87.0       3.8
      88.0       2.3
      89.0       4.6
      98.0       1.1
      99.0       1.2
     102.0       1.1
     109.5       1.2
     110.0       1.4
     111.0       1.1
     113.0       4.1
     114.0       3.1
     115.0       1.8
     123.0       1.6
     123.5       3.3
     124.0       1.8
     124.5       3.1
     137.0       2.7
     138.0       5.1
     139.0      44.7
     140.0      14.2
     141.0       1.5
     150.0       1.0
     164.0       1.8
     167.0       1.7
     168.0      30.2
     169.0       4.1
     217.0       1.1
     219.0       5.7
     221.0       4.9
     246.0       9.8
     247.0       2.6
     248.0      10.3
     249.0       2.3
     325.0       3.6
     326.0      51.5
     327.0      13.7
     328.0     100.0
     329.0      16.4
     330.0      48.8
     331.0       6.6

Assign. Shift(ppm) A 7.593 B 7.45 C 7.373 D 5.636 J(C,D)=0.3HZ

     Hz     ppm     Int.

    681.38   7.609    415
    679.06   7.583    514
    676.81   7.558     61
    676.25   7.551     61
    675.81   7.546     62
    675.00   7.537     73
    673.88   7.525    128
    669.75   7.479    297
    666.88   7.447   1000
    664.13   7.416    330
    661.63   7.388    379
    661.25   7.384    372
    659.25   7.361    309
    658.88   7.357    309
    657.19   7.338     68
    505.00   5.639    491
    504.63   5.635    488