二乙基(3-氯苯甲基)膦酸酯(78055-64-8)核磁图(¹³CNMR)

Mass

MS-KW-0544          
(3-chlorobenzyl)phosphonic acid diethyl ester
C11H16ClO3P         (Mass of molecular ion:    262)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      26.0       1.3
      27.0       6.8
      28.0       3.2
      29.0      18.2
      31.0       1.0
      39.0       5.8
      43.0       1.9
      45.0       7.2
      47.0       2.9
      50.0       1.4
      51.0       3.4
      62.0       2.8
      63.0      11.7
      64.0       2.5
      65.0      21.3
      73.0       3.1
      75.0       2.7
      77.0       4.8
      78.0       1.1
      79.0       1.2
      80.0       3.5
      81.0      50.3
      82.0       1.3
      83.0       1.8
      87.0       1.0
      89.0      29.4
      90.0      12.8
      91.0      32.4
      92.0       1.8
      93.0      18.5
      96.0      25.0
      97.0      33.9
      99.0      10.2
     101.0       3.0
     107.0       3.3
     109.0      95.1
     110.0       2.9
     111.0       3.7
     117.0       3.5
     119.0       1.4
     123.0       1.1
     124.0      34.9
     125.0     100.0
     126.0      26.4
     127.0      33.6
     128.0       8.8
     137.0       7.3
     138.0       2.1
     139.0      12.0
     140.0       1.5
     141.0       5.9
     151.0       1.8
     152.0      42.1
     153.0       7.5
     154.0      14.0
     155.0       3.1
     171.0       1.2
     188.0       2.2
     198.0       1.2
     199.0       6.1
     206.0      25.3
     207.0       4.5
     208.0       8.6
     209.0       1.5
     219.0       6.3
     221.0       2.1
     226.0       1.9
     227.0       6.1
     233.0      10.2
     234.0      15.1
     235.0       5.9
     236.0       5.0
     247.0       1.9
     261.0       1.3
     262.0      34.8
     263.0       5.2
     264.0      11.6
     265.0       1.6

Assign. Shift(ppm) A 7.29 B 7.23 to 7.20 C 4.035 D 3.112 E 1.256

     Hz     ppm     Int.

   2915.17   7.292    140
   2913.34   7.288    110
   2901.86   7.259     28
   2894.17   7.240    106
   2891.24   7.233     72
   2889.17   7.227    139
   2888.19   7.225    313
   2887.21   7.222    298
   2885.14   7.217    116
   2880.86   7.207     75
   2879.03   7.202     86
   2876.47   7.196     84
   2871.83   7.184     41
   2870.00   7.179     42
   1627.20   4.071     96
   1626.35   4.069     90
   1622.20   4.058     48
   1620.12   4.053    277
   1619.27   4.051    301
   1618.05   4.048    105
   1615.12   4.040     56
   1613.04   4.035    308
   1612.19   4.033    423
   1610.97   4.030    241
   1605.11   4.015    295
   1604.01   4.013    228
   1600.84   4.005     27
   1597.91   3.997     86
   1596.93   3.995     82
   1254.77   3.139    322
   1233.16   3.085    315
    508.79   1.273    608
    501.84   1.256   1000
    494.63   1.238    564
      0.00   0.000    226