十四烷基苯(1459-10-5)核磁圖(¹HNMR)

產(chǎn)品名稱:十四烷基苯

CAS:1459-10-5

分子式:C20H34

分子量: 274.48

InChI:InChI=1S/C20H34/c1-2-3-4-5-6-7-8-9-10-11-12-14-17-20-18-15-13-16-19-20/h13,15-16,18-19H,2-12,14,17H2,1H3

InChIKey: JZALLXAUNPOCEU-UHFFFAOYSA-N

Smiles:C1(CCCCCCCCCCCCCC)=CC=CC=C1

Mass

MS-NW-5301          
tetradecylbenzene
C20H34              (Mass of molecular ion:    274)

   Source Temperature: 280 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      27.0       2.5
      29.0       6.2
      39.0       2.2
      41.0      11.2
      42.0       1.9
      43.0      17.0
      55.0       5.9
      56.0       1.9
      57.0      12.6
      65.0       3.0
      69.0       2.4
      70.0       1.1
      71.0       5.7
      77.0       1.7
      78.0       3.6
      79.0       2.2
      83.0       1.3
      85.0       2.7
      91.0      64.8
      92.0     100.0
      93.0       8.4
      94.0       1.1
     103.0       1.0
     104.0       5.3
     105.0       9.3
     106.0       2.4
     117.0       2.5
     119.0       2.7
     120.0       1.0
     133.0       6.9
     134.0       2.0
     147.0       1.2
     274.0       9.6
     275.0       2.1

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₂₀ H₃₄	0.04 ml : 0.5 ml CDCl₃
tetradecylbenzene

    Assign.     Shift(ppm)

      A          7.40 to 7.01
      B             2.59
      C             1.59
      D             1.26
      E             0.88

     Hz     ppm     Int.

    650.13   7.260     27
    647.88   7.235     22
    645.63   7.209    141
    644.06   7.192    148
    641.75   7.166     31
    640.50   7.152     22
    233.00   2.602     33
    224.94   2.512     31
    122.81   1.372     28
    112.50   1.257   1000
     83.81   0.936     24
     78.69   0.879     75

in CDCl3