4,4'-Bis(4-aminophenoxy)biphenyl

Mass

MS-IW-6967          
4,4'-(4,4'-biphenylylenedioxy)dianiline
C24H20N2O2          (Mass of molecular ion:    368)

   Source Temperature: 200 °C
   Sample Temperature: 250 °C
   Direct, 75 eV

      39.0       1.1
      53.0       1.0
      65.0       4.3
      80.0       5.7
      92.0       1.4
     108.0      28.8
     109.0       2.6
     139.0       1.8
     152.0       2.8
     184.0      10.1
     184.5       2.7
     230.0       1.1
     231.0       1.0
     232.0       1.0
     248.0       1.0
     260.0       2.1
     261.0       1.2
     276.0       2.8
     339.0       2.3
     340.0       1.3
     367.0       2.1
     368.0     100.0
     369.0      26.9
     370.0       4.0

Assign. Shift(ppm) A 7.525 B 6.914 C 6.809 D 6.633 E 5.01

     Hz     ppm     Int.

   3015.14   7.545     86
   3012.21   7.538    728
   3010.01   7.532    241
   3005.49   7.521    256
   3003.30   7.515    787
   3000.24   7.508     87
   2770.51   6.933     92
   2767.58   6.926    817
   2765.38   6.920    248
   2760.86   6.909    249
   2758.67   6.903    779
   2755.74   6.896     77
   2729.61   6.831     71
   2726.32   6.822    797
   2724.12   6.817    250
   2719.73   6.806    283
   2717.53   6.800    989
   2714.11   6.792     97
   2657.96   6.651    103
   2654.66   6.643   1000
   2652.47   6.637    266
   2648.07   6.626    254
   2645.87   6.621    752
   2642.46   6.612     69
   2000.85   5.007    769