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返回ChemicalBook首頁>CAS數(shù)據(jù)庫列表>129283-82-5更多圖譜> 4,4'-二巰基二苯硫醚雙甲基丙烯酸甲酯(129283-82-5)紅外圖譜(IR2)

129283-82-5

4,4'-二巰基二苯硫醚雙甲基丙烯酸甲酯(129283-82-5)紅外圖譜(IR2)

分子式:C20H18O2S3

分子量: 386.55

InChI:InChI=1S/C20H18O2S3/c1-13(2)19(21)24-17-9-5-15(6-10-17)23-16-7-11-18(12-8-16)25-20(22)14(3)4/h5-12H,1,3H2,2,4H3

InChIKey: SPNAQSNLZHHUIJ-UHFFFAOYSA-N

Smiles:C(=O)(SC1=CC=C(SC2=CC=C(SC(=O)C(=C)C)C=C2)C=C1)C(=C)C

  • 圖譜
    Mass 

    MS-IW-6985          
S,S'-(thiodi-p-phenylene) bis(2-methyl-2-propenethioate)
C20H18O2S3          (Mass of molecular ion:    386)


       Source Temperature: 170 °C
   Sample Temperature: 180 °C
   Direct, 75 eV


          17.0       1.5
      18.0       7.4
      28.0       1.4
      39.0       2.4
      41.0      36.4
      42.0       1.2
      57.0       1.0
      69.0     100.0
      70.0       5.5
      71.0       1.0
     108.0       1.0
     171.0       1.0
     317.0       2.5
     318.0       1.8
     358.0       1.2
     386.0      47.2
     387.0      11.5
     388.0       7.8
     389.0       1.5

400 MHz in CDCl3

  • 圖譜

    1H NMR 399.65 MHz
    C20 H18 O2 S3 0.042 g : 0.5 ml CDCl3
    S,S'-(thiodi-p-phenylene) bis(2-methyl-2-propenethioate)
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A     *1      7.385
      B     *1      7.371
      C             6.202
      D             5.709
      E             2.004
  

         Hz     ppm     Int.


       2958.50   7.403    120
   2957.52   7.401     89
   2955.69   7.396     78
   2952.39   7.388    136
   2949.71   7.381   1000
   2947.27   7.375    913
   2944.58   7.368     95
   2941.28   7.360     70
   2939.45   7.356     88
   2938.48   7.353    110
   2479.37   6.204    348
   2478.39   6.202    348
   2284.18   5.716    119
   2282.59   5.712    311
   2281.13   5.708    308
   2279.54   5.704    114
    802.12   2.008    713
    801.15   2.005    859
    800.54   2.004    824
    799.68   2.001    654

in CDCl3

  • 圖譜

KBr disc

  • 圖譜

nujol mull

  • 圖譜

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