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网站主页CAS数据库列表 132-65-0更多图谱二苯并噻吩(132-65-0)红外图谱(IR2)

二苯并噻吩

产品名称 二苯并噻吩

CAS号132-65-0

分子式C12H8S

分子量184.26

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  • Mass

    MS-NW-6180          
    dibenzothiophene
    C12H8S              (Mass of molecular ion:    184)
    

       Source Temperature: 240 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          39.0       1.2
          63.0       1.7
          69.0       1.9
          74.0       1.1
          75.0       1.1
          79.0       4.7
          89.0       1.0
          91.0       2.1
          92.0       7.8
          92.5       1.1
         113.0       1.3
         114.0       1.2
         115.0       1.0
         138.0       1.4
         139.0      10.8
         140.0       2.0
         151.0       1.3
         152.0       6.0
         158.0       1.3
         182.0       1.7
         183.0       4.3
         184.0     100.0
         185.0      14.6
         186.0       5.6
    

parameter in benzene-d6

parameter in CDCl3

400 MHz in CDCl3


  • 1H NMR 300 MHz
    C12 H8 S 5 wt% in benzene-d6
    dibenzothiophene
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 7.839 D(B) 7.164 D(C) 7.121 D(D) 7.526 J(A,B) 8.07 J(A,C) 1.09 J(A,D) 0.71 J(B,C) 7.13 J(B,D) 1.21 J(C,D) 7.95 BALKAU,F. ET AL. AUST.J.CHEM. 24, 2293 (1971)

         Hz     ppm     Int.
    

       2364.29   7.881     13
       2356.68   7.856    429
       2356.03   7.853    462
       2354.78   7.849    619
       2349.36   7.831    402
       2348.19   7.827    506
       2347.57   7.825    537
       2346.90   7.823    479
       2339.99   7.800     17
       2269.59   7.565     13
       2262.83   7.543    421
       2262.16   7.541    459
       2261.37   7.538    438
       2260.22   7.534    372
       2255.09   7.517    665
       2253.69   7.512    508
       2253.04   7.510    478
       2245.56   7.485     17
       2158.24   7.194    204
       2156.73   7.189    257
       2151.10   7.170    634
       2149.59   7.165    554
       2143.65   7.145    904
       2141.63   7.139   1000
       2135.71   7.119    554
       2134.33   7.114    612
       2128.56   7.095    228
       2127.19   7.091    184
    


  • 1H NMR 300 MHz
    C12 H8 S 5 wt% in CDCl3
    dibenzothiophene
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.078 D(B) 7.367 D(C) 7.367 D(D) 7.773 J(A,B) 8.06 J(A,C) 1.16 J(A,D) 0.71 J(B,C) 7.17 J(B,D) 1.14 J(C,D) 8.05 BALKAU,F. & HEFFERNAN,M.L. AUST.J.CHEM. 24, 2293 (1971)

         Hz     ppm     Int.
    

       2432.37   8.108     42
       2431.69   8.106     44
       2428.40   8.095    281
       2427.77   8.093    286
       2425.13   8.084    269
       2424.61   8.082    272
       2422.47   8.075    257
       2421.72   8.072    259
       2419.19   8.064    308
       2418.56   8.062    308
       2415.23   8.051     52
       2414.64   8.049     50
       2340.96   7.803     39
       2340.22   7.801     41
       2336.95   7.790    274
       2336.32   7.788    274
       2333.73   7.779    261
       2333.13   7.777    260
       2330.99   7.770    266
       2330.31   7.768    263
       2327.76   7.759    321
       2327.13   7.757    315
       2323.75   7.746     56
       2323.23   7.744     54
       2218.55   7.395    159
       2214.59   7.382   1000
       2211.39   7.371    845
       2208.61   7.362    818
       2205.40   7.351    890
       2201.44   7.338    129
    


  • 1H NMR 399.65 MHz
    C12 H8 S 12.5 mg : 0.5 ml CDCl3
    dibenzothiophene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.155 B 7.853 C 7.45 D 7.45

         Hz     ppm     Int.
    

       3267.94   8.178     42
       3267.21   8.176     40
       3263.92   8.167    255
       3263.31   8.166    242
       3260.62   8.159    249
       3260.13   8.158    218
       3258.06   8.153    229
       3257.32   8.151    218
       3254.76   8.145    280
       3254.15   8.143    246
       3250.73   8.134     49
       3250.12   8.133     43
       3147.71   7.877     43
       3146.85   7.875     46
       3143.55   7.866    288
       3142.94   7.865    252
       3140.38   7.858    268
       3139.65   7.857    218
       3137.70   7.852    253
       3136.96   7.850    252
       3134.40   7.843    317
       3133.79   7.842    287
       3130.37   7.833     60
       3129.76   7.832     52
       2987.30   7.475    159
       2986.45   7.473     41
       2985.84   7.472     43
       2983.28   7.465   1000
       2980.10   7.457    797
       2977.29   7.450    785
       2974.12   7.442    952
       2972.29   7.438     60
       2970.21   7.433    140
    

in CDCl3



KBr disc



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