Tetrabutylammonium cyanoborohydride

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

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