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四丁基氰基硼烷化铵

产品名称 四丁基氰基硼烷化铵

CAS号43064-96-6

分子式C17H39BN2

分子量282.32

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  • Mass

    MS-NW-9278          
    tetrabutylammonium cyanotrihydroborate
    C17H39BN2           (Mass of molecular ion:    282)
    

       Source Temperature: 240 °C
       Sample Temperature: 210 °C
       Direct, 75 eV
    

          18.0       3.1
          26.0       1.2
          27.0       8.0
          28.0      10.9
          29.0      17.0
          30.0       7.2
          39.0       3.2
          41.0      16.1
          42.0       7.8
          43.0      17.2
          44.0       8.2
          55.0       3.6
          56.0       2.9
          57.0       9.5
          58.0       7.3
          70.0       1.3
          72.0       1.2
          84.0       2.7
          86.0       3.2
          98.0       3.4
         100.0      41.2
         101.0       2.9
         128.0       1.2
         140.0       1.8
         142.0     100.0
         143.0      10.4
         184.0       3.7
         185.0       5.9
         186.0       1.7
         242.0      31.7
         243.0       5.8
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C17 H39 B N2 0.041 g : 0.5 ml CDCl3
    tetrabutylammonium cyanotrihydroborate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.269 B 1.71 to 1.34 C 1.027

         Hz     ppm     Int.
    

        301.44   3.366    187
        294.81   3.292    236
        285.13   3.184    271
        153.50   1.714    175
        140.19   1.566    328
        127.88   1.428    212
        120.38   1.345    159
        109.50   1.223     35
        108.75   1.215     32
        108.25   1.209     32
        107.69   1.203     33
         97.44   1.088    537
         91.19   1.019   1000
         83.94   0.938    239
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder