30203-11-3

4,4'-双(3-氨基苯氧基)二苯基砜(30203-11-3)质谱(MS)

分子式:C24H20N2O4S

分子量: 432.49

InChI:InChI=1S/C24H20N2O4S/c25-17-3-1-5-21(15-17)29-19-7-11-23(12-8-19)31(27,28)24-13-9-20(10-14-24)30-22-6-2-4-18(26)16-22/h1-16H,25-26H2

InChIKey: WCXGOVYROJJXHA-UHFFFAOYSA-N

Smiles:S(C1=CC=C(OC2C=CC=C(N)C=2)C=C1)(C1=CC=C(OC2C=CC=C(N)C=2)C=C1)(=O)=O

Mass

MS-IW-6971          
3,3'-(sulfonylbis(p-phenyleneoxy))dianiline
C24H20N2O4S         (Mass of molecular ion:    432)

   Source Temperature: 200 °C
   Sample Temperature: 270 °C
   Direct, 75 eV

      18.0       3.5
      27.0       1.3
      28.0      10.9
      39.0       3.3
      50.0       1.0
      51.0       1.1
      52.0       1.2
      53.0       1.0
      63.0       1.7
      64.0       2.7
      65.0      22.9
      66.0       2.8
      77.0       1.4
      78.0       1.5
      80.0       2.3
      91.0       2.1
      92.0      21.8
      93.0       2.8
     109.0       1.2
     115.0       1.9
     127.0       2.5
     128.0       4.0
     129.0       3.4
     130.0       1.7
     139.0       2.1
     140.0       1.0
     141.0       1.3
     144.0       4.7
     154.0       4.4
     155.0       5.8
     156.0      11.8
     157.0       2.8
     167.0       1.2
     168.0       1.1
     172.0       2.5
     182.0       6.7
     183.0      12.5
     184.0       9.7
     185.0       6.2
     186.0       1.2
     200.0      11.6
     201.0       1.9
     202.0       2.1
     204.0       1.9
     216.0      12.2
     216.5       3.4
     217.0       1.8
     232.0      11.1
     233.0       1.8
     259.0       1.3
     404.0       1.7
     432.0     100.0
     433.0      27.9
     434.0       8.9
     435.0       1.7

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₂₄ H₂₀ N₂ O₄ S	0.040 g : 0.5 ml DMSO-d₆
3,3'-(sulfonylbis(p-phenyleneoxy))dianiline

    Assign.     Shift(ppm)

      A             7.915
      B             7.107
      C             7.066
      D             6.451
      E             6.269
      F             6.214
      G             5.34

     Hz     ppm     Int.

   3170.78   7.934    130
   3167.85   7.927    941
   3165.89   7.922    325
   3161.01   7.910    338
   3158.94   7.905   1000
   3156.01   7.897    123
   2847.66   7.126    140
   2844.85   7.119    996
   2842.90   7.114    338
   2837.89   7.101    339
   2835.94   7.097    967
   2832.03   7.087    357
   2823.97   7.067    634
   2816.04   7.047    344
   2582.89   6.463    283
   2581.67   6.460    281
   2580.93   6.458    267
   2575.56   6.445    238
   2574.83   6.443    259
   2573.49   6.440    270
   2572.88   6.438    245
   2507.57   6.275    354
   2505.37   6.269    654
   2503.30   6.264    394
   2488.89   6.228    278
   2488.28   6.227    301
   2486.69   6.223    245
   2486.08   6.221    231
   2480.96   6.208    266
   2480.35   6.207    274
   2478.76   6.203    244
   2133.54   5.339    915

in DMSO-d6