4-(borane-dimethylamino)pyridine(1769-74-0) ¹³C NMR

Mass

MS-NW-7444          
N,N-dimethyl-4-pyridinamine-borane
C7H10N2 H3B         (Mass of molecular ion:    122)

   Source Temperature: 150 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      13.0       1.1
      15.0       3.3
      18.0       1.5
      24.0       1.3
      26.0       1.7
      27.0       2.3
      28.0       3.4
      37.0       3.1
      38.0       2.0
      39.0       5.2
      40.0       2.7
      41.0       1.9
      42.0       8.8
      43.0       1.2
      44.0       6.9
      50.0       4.6
      51.0      14.9
      52.0       5.4
      53.0       2.9
      54.0       2.4
      55.0       1.0
      56.0       1.7
      59.0       1.2
      60.5       2.3
      61.0       4.1
      62.0       1.6
      63.0       2.9
      64.0       3.6
      65.0       4.5
      66.0       7.2
      66.5       2.0
      67.0       9.7
      67.5       2.0
      68.0       2.1
      76.0       1.1
      77.0       1.4
      78.0      12.5
      79.0       5.1
      80.0       4.8
      81.0       1.4
      90.0       3.2
      91.0       4.8
      92.0       9.4
      93.0       4.2
      94.0       8.0
      95.0       1.3
     104.0       1.4
     105.0       5.3
     106.0       8.6
     107.0      15.9
     108.0       1.7
     117.0       2.4
     118.0       3.1
     119.0      11.5
     120.0       3.8
     121.0     100.0
     122.0      76.9
     123.0       8.1
     131.0       1.1
     132.0       1.3
     133.0       7.6
     134.0      37.1
     135.0      85.4
     136.0       7.1

Assign. Shift(ppm) A 7.936 B 6.715 C 3.051

     Hz     ppm     Int.

   3175.42   7.946     90
   3168.09   7.928     92
   2687.38   6.725    105
   2679.93   6.706    101
   1219.60   3.052   1000