4-乙烯基吡啶

Mass

MS-NW-4692          
4-vinylpyridine
C7H7N               (Mass of molecular ion:    105)

   Source Temperature: 250 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      18.0       1.3
      26.0       4.1
      27.0       4.2
      28.0       6.7
      37.0       2.1
      38.0       2.9
      39.0      10.7
      40.0       1.0
      41.0       1.2
      49.0       1.9
      50.0      14.3
      51.0      25.4
      52.0      27.3
      52.5       1.3
      53.0       2.8
      54.0       1.8
      61.0       1.2
      62.0       1.6
      63.0       4.5
      64.0       1.3
      65.0       8.9
      66.0       1.5
      74.0       2.1
      75.0       2.4
      76.0       4.2
      77.0      15.5
      78.0      39.7
      79.0      12.6
      92.0       1.4
      93.0       1.8
     104.0      40.5
     105.0     100.0
     106.0       9.5
     107.0       2.1
     119.0       1.4

Parameter ppm Hz D(A) 8.470 D(B) 7.150 D(C) 6.574 D(D) 5.371 D(E) 5.871 J(A,A') 0.0 J(A,B) 5.10 J(A,B') 0.92 J(A,C) 0.35 J(A,D) 0.0 J(A,E) 0.0 J(A',B) 0.92 J(A',B') 5.10 J(A',C) 0.35 J(A',D) 0.0 J(A',E) 0.0 J(B,B') 1.92 J(B,C) -0.52 J(B,D) 0.15 J(B,E) 0.0 J(B',C) -0.52 J(B',D) 0.15 J(B',E) 0.0 J(C,D) 10.86 J(C,E) 17.57 J(D,E) 0.08 ROWBOTHAM,J.B. & SCHAEFER,T. CAN.J.CHEM. 52, 136 (1974)

     Hz     ppm     Int.

   2544.10   8.480    970
   2542.40   8.475    604
   2539.67   8.466    621
   2537.97   8.460   1000
   2148.12   7.160    858
   2146.51   7.155    537
   2143.48   7.145    525
   2141.90   7.140    829
   1986.89   6.623    243
   1976.00   6.587    260
   1969.27   6.564    287
   1958.47   6.528    302
   1769.73   5.899    978
   1752.17   5.841    828
   1616.66   5.389    872
   1605.82   5.353    811