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网站主页CAS数据库列表 2349-58-8更多图谱4,5-二苯基-2-咪唑硫醇(2349-58-8)Raman光谱

4,5-二苯基-2-咪唑硫醇

产品名称 4,5-二苯基-2-咪唑硫醇

CAS号2349-58-8

分子式C15H12N2S

分子量252.33

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  • Mass

    MS-NW-6937          
    4,5-diphenyl-2-imidazolethiol
    C15H12N2S           (Mass of molecular ion:    252)
    

       Source Temperature: 220 °C
       Sample Temperature: 190 °C
       Direct, 75 eV
    

          39.0       2.2
          45.0       1.1
          50.0       1.7
          51.0       4.5
          52.0       1.0
          62.0       1.2
          63.0       3.0
          75.0       1.1
          76.0       2.9
          77.0       9.1
          78.0       1.0
          89.0       4.1
          90.0       1.7
          96.5       1.5
         103.0       3.8
         104.0      10.3
         105.0       1.3
         109.5       1.0
         115.0       1.3
         116.0       1.9
         121.0       2.9
         126.0       3.3
         139.0       1.4
         148.0       1.5
         149.0       1.9
         152.0       1.0
         163.0       1.6
         164.0       2.1
         165.0      18.2
         166.0       3.6
         167.0       1.1
         177.0       1.4
         178.0       1.9
         190.0       2.2
         191.0       1.3
         192.0       2.3
         193.0      15.2
         194.0       3.5
         218.0       6.7
         219.0       8.7
         220.0       7.6
         221.0       1.2
         225.0       1.0
         237.0       1.3
         250.0       1.0
         251.0      11.3
         252.0     100.0
         253.0      18.5
         254.0       5.9
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C15 H12 N2 S 0.033 g : 0.5 ml DMSO-d6
    4,5-diphenyl-2-imidazolethiol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 12.3 B 7.36 to 7.32

         Hz     ppm     Int.
    

       4924.35  12.322    168
       2949.70   7.381    211
       2949.05   7.380    176
       2947.13   7.375    258
       2946.49   7.373    196
       2945.21   7.370    204
       2943.07   7.365    401
       2942.22   7.362    335
       2941.15   7.360    700
       2939.44   7.356   1000
       2937.09   7.350    521
       2934.95   7.344    204
       2933.88   7.342    298
       2931.96   7.337    717
       2931.10   7.335    835
       2929.18   7.330    315
       2926.19   7.322    498
       2924.69   7.319    435
       2923.84   7.317    745
       2921.92   7.312    396
       2918.50   7.303    185
       2917.64   7.301    198
       2912.94   7.289     67
       2911.45   7.286     54
       2909.52   7.281     34
    

in DMSO-d6



KBr disc



nujol mull