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网站主页CAS数据库列表 75-22-9更多图谱硼烷-三甲胺络合物(75-22-9)质谱(MS)

硼烷-三甲胺络合物

产品名称 硼烷-三甲胺络合物

CAS号75-22-9

分子式C3H12BN

分子量72.95

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  • Mass

    MS-NW-8856          
    borane-trimethylamine complex
    C3H9N H3B           (Mass of molecular ion:     73)
    

       Source Temperature: 280 °C
       Sample Temperature: 140 °C
       Reservoir, 75 eV
    

          13.0       1.7
          15.0       4.6
          26.0       3.9
          27.0      13.1
          28.0      12.0
          29.0       6.6
          30.0      17.5
          39.0       2.3
          40.0       8.2
          41.0      14.2
          42.0      18.8
          43.0       3.3
          44.0       3.5
          53.0       2.8
          54.0      10.1
          55.0       8.4
          56.0      33.0
          57.0       3.3
          58.0      61.3
          59.0      22.6
          68.0       4.3
          69.0       7.1
          70.0      20.0
          71.0      30.8
          72.0     100.0
          73.0       4.1
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C3 H9 N 0.041 g : 0.5 ml CDCl3
    borane-trimethylamine complex
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.664 B 1.71

         Hz     ppm     Int.
    

       1064.94   2.665   1000
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,