2,3-二甲基己烷

Assign. Shift(ppm) A 1.54 B 1.35 C 1.28 D *1 1.22 E *1 1.06 F 0.883 G 0.853 J *2 0.798 K *2 0.781 THE SHIFT VALUES WERE OBTAINED AT 400MHZ. J(C,F)=7.1HZ. J(A,G)=6.8HZ. J(A,J)=5.4HZ. J(B,K)=5.4HZ.

     Hz     ppm     Int.

    137.75   1.539     50
    137.44   1.535     50
    136.69   1.527     55
    133.94   1.496     47
    131.56   1.469     47
    131.25   1.466     51
    130.13   1.453     59
    128.81   1.439     45
    127.69   1.426     56
    126.13   1.409     72
    124.94   1.396    109
    123.19   1.376     86
    122.06   1.363    105
    119.44   1.334     90
    118.50   1.324     90
    117.75   1.315    101
    117.44   1.312    102
    116.56   1.302    110
    116.38   1.300    110
    115.44   1.289    161
    113.94   1.273    153
    112.75   1.259    154
    110.25   1.232    138
    109.38   1.222    141
    108.81   1.215    134
    108.25   1.209    123
    107.94   1.206    128
    106.94   1.195    127
    106.44   1.189    127
    104.69   1.169     94
    104.00   1.162     96
    101.06   1.129     52
     97.38   1.088     57
     95.81   1.070     46
     95.31   1.065     48
     94.81   1.059     48
     94.44   1.055     49
     86.38   0.965     80
     85.13   0.951    186
     84.63   0.945    169
     82.44   0.921    122
     80.00   0.894    794
     77.19   0.862    160
     75.38   0.842    799
     73.50   0.821   1000
     68.88   0.770    725