图谱信息 供应商 相关产品
网站主页CAS数据库列表 996-08-7更多图谱二溴化二丁锡(996-08-7)核磁图(13CNMR)

二溴化二丁锡

产品名称 二溴化二丁锡

CAS号996-08-7

分子式C8H18Br2Sn

分子量392.75


  • Mass

    MS-NW-9896          
    dibutyltin dibromide
    C8H18Br2Sn          (Mass of molecular ion:    392)
    

       Source Temperature: 260 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          27.0       2.4
          29.0      14.6
          39.0       2.1
          41.0      18.4
          55.0       1.7
          56.0       2.4
          57.0     100.0
          58.0       4.8
         119.0       1.3
         120.0       1.2
         121.0       1.5
         153.0       1.1
         155.0       1.6
         195.0       2.0
         196.0       1.0
         197.0       5.0
         198.0       2.1
         199.0       7.4
         200.0       1.1
         201.0       4.8
         203.0       1.4
         252.0       1.0
         254.0       2.4
         255.0       1.7
         256.0       3.5
         257.0       1.2
         258.0       2.2
         289.0       1.7
         291.0       2.7
         293.0       2.1
         311.0       1.0
         312.0       1.0
         313.0       1.2
         331.0       1.7
         333.0       5.4
         334.0       2.7
         335.0       9.6
         336.0       2.9
         337.0       9.3
         338.0       1.3
         339.0       4.7
         341.0       1.6
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C8 H18 Br2 Sn 0.05 ml : 0.5 ml CDCl3
    dibutyltin dibromide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 1.907 B 1.777 C 1.432 D 0.959

         Hz     ppm     Int.
    

        771.24   1.930    119
        764.04   1.912    229
        755.86   1.892    220
        744.63   1.864     39
        724.24   1.813     91
        716.92   1.794    143
        715.21   1.790    129
        709.23   1.775    179
        708.37   1.773    169
        701.29   1.755    140
        693.85   1.737     57
        590.70   1.479     59
        583.25   1.460    186
        575.68   1.441    289
        568.36   1.423    301
        561.16   1.405    192
        553.96   1.387     60
        390.38   0.977    589
        383.06   0.959   1000
        375.61   0.940    531
    

in CDCl3



liquid film