N,N'-DIETHYL-2-BUTENE-1,4-DIAMINE(112-21-0) ¹³C NMR

Mass

MS-NW-9769          
N,N'-diethyl-2-butene-1,4-diamine
C8H18N2             (Mass of molecular ion:    142)

   Source Temperature: 210 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       1.0
      18.0       4.1
      27.0       7.6
      28.0      31.6
      29.0      12.8
      30.0      30.0
      39.0       6.3
      40.0       1.4
      41.0      13.7
      42.0       9.4
      43.0      11.0
      44.0      24.4
      45.0       3.8
      46.0       3.1
      53.0       5.9
      54.0       9.0
      55.0      15.8
      56.0      56.0
      57.0       5.6
      58.0      59.8
      59.0       2.4
      63.0       2.0
      67.0       4.8
      68.0      24.9
      69.0       5.9
      70.0      14.7
      71.0       2.1
      80.0       6.9
      81.0       1.6
      82.0      62.8
      83.0       4.5
      84.0      24.1
      85.0       3.2
      94.0       1.3
      95.0       4.5
      96.0      12.7
      97.0     100.0
      98.0      52.5
      99.0      14.3
     112.0       1.9
     127.0       1.5
     143.0       1.1

Assign. Shift(ppm) A 5.69 B 3.225 C 2.640 D 1.104

     Hz     ppm     Int.

    291.25   3.253    396
    289.75   3.236    274
    288.00   3.216    267
    286.50   3.199    390
    247.88   2.768    111
    240.63   2.687    380
    233.50   2.608    416
    226.50   2.530    159
    105.69   1.181    466
     98.56   1.101   1000
     91.50   1.022    375