35216-11-6

7-十四炔(35216-11-6)核磁图(¹³CNMR)

产品名称:7-十四炔

CAS:35216-11-6

分子式:C14H26

分子量: 194.36

InChI:InChI=1S/C14H26/c1-3-5-7-9-11-13-14-12-10-8-6-4-2/h3-12H2,1-2H3

InChIKey: AFNWSIIBAYUTTL-UHFFFAOYSA-N

Smiles:CCCCCCC#CCCCCCC

Mass

MS-NW-2201          
7-tetradecyne
C14H26              (Mass of molecular ion:    194)

   Source Temperature: 270 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      18.0       2.9
      27.0      16.5
      29.0      24.7
      39.0      13.3
      40.0       2.8
      41.0      50.0
      42.0       9.0
      43.0      41.9
      44.0       1.3
      51.0       2.9
      52.0       5.3
      53.0      12.7
      54.0      72.7
      55.0      52.1
      56.0       6.6
      57.0       7.4
      65.0       5.0
      66.0       6.0
      67.0     100.0
      68.0      38.0
      69.0      37.5
      70.0       5.8
      71.0       2.4
      77.0       6.0
      78.0       1.6
      79.0      12.3
      80.0       5.0
      81.0      90.4
      82.0      34.1
      83.0      19.3
      84.0       2.0
      85.0       1.0
      91.0       3.3
      93.0       4.6
      94.0       2.7
      95.0      68.1
      96.0      37.7
      97.0       8.3
     107.0       1.5
     108.0       1.3
     109.0      49.4
     110.0      14.7
     111.0       2.0
     123.0      11.8
     124.0       5.4
     125.0       1.0
     137.0       4.4
     138.0       1.6
     151.0       3.8
     152.0       1.1
     165.0       8.2
     166.0       1.3
     194.0       1.0

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₁₄ H₂₆	0.04 ml : 0.5 ml CDCl₃
7-tetradecyne

    Assign.     Shift(ppm)

      A             2.19
      B          1.60 to 1.28
      C             0.95

     Hz     ppm     Int.

    202.38   2.260    105
    200.44   2.239    135
    195.69   2.186    427
    191.19   2.135    159
    190.56   2.128    166
    190.19   2.124    164
    189.50   2.116    169
    187.31   2.092     86
    186.81   2.086     80
    144.06   1.609    102
    143.31   1.601    111
    143.00   1.597    112
    141.94   1.585    126
    134.56   1.503    288
    131.81   1.472    426
    130.88   1.462    428
    128.25   1.433    595
    126.19   1.409    651
    124.69   1.393    688
    123.56   1.380    638
    122.38   1.367    625
    120.44   1.345    601
    119.81   1.338    594
    118.44   1.323    668
    113.06   1.263    190
    112.75   1.259    187
    108.44   1.211     65
    107.63   1.202     60
     89.38   0.998    290
     87.94   0.982    255
     87.13   0.973    254
     86.00   0.961    249
     83.88   0.937   1000
     79.94   0.893    142
     79.13   0.884    133
     77.75   0.869    187
     74.56   0.833     66
     74.13   0.828     65
     73.81   0.825     66

in CDCl3