对甲基苯磺酰氟

产品名称对甲基苯磺酰氟

CAS号455-16-3

分子式C7H7FO2S

分子量174.19

¹³CNMR

Mass

MS-NW-6714          
p-toluenesulfonyl fluoride
C7H7FO2S            (Mass of molecular ion:    174)

   Source Temperature: 260 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      27.0       2.0
      28.0       1.3
      38.0       2.5
      39.0      14.6
      40.0       1.2
      41.0       3.3
      50.0       5.3
      51.0       7.0
      52.0       2.2
      53.0       1.5
      61.0       1.6
      62.0       4.3
      63.0      11.2
      64.0       3.1
      65.0      25.1
      66.0       1.5
      67.0       1.0
      74.0       1.4
      75.0       1.3
      77.0       9.2
      78.0       3.5
      79.0       7.6
      86.0       1.1
      89.0      10.3
      90.0       8.1
      91.0     100.0
      92.0       7.9
     106.0       1.7
     107.0       8.0
     109.0       2.6
     173.0       1.1
     174.0      57.1
     175.0       5.0
     176.0       3.2

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₇ H₇ F O₂ S	0.048 g : 0.5 ml CDCl₃
p-toluenesulfonyl fluoride

    Assign.     Shift(ppm)

      A             7.879
      B             7.422
      C             2.487

     Hz     ppm     Int.

    712.50   7.956     36
    710.63   7.935    305
    708.94   7.916    114
    704.06   7.862    115
    702.19   7.841    466
    700.63   7.824     81
    670.81   7.491     36
    669.00   7.470    222
    668.06   7.460    315
    667.38   7.452    290
    662.25   7.395     53
    660.31   7.373    201
    659.63   7.366    214
    658.69   7.355    150
    223.06   2.491    990
    222.69   2.487   1000

in CDCl3

KBr disc

nujol mull

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