亚磷酸二异辛酯(3658-48-8)核磁图(¹³CNMR)

Mass

MS-IW-6296          
bis(2-ethylhexyl) phosphite
C16H35O3P           (Mass of molecular ion:    306)

   Source Temperature: 200 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      18.0       2.1
      27.0       3.8
      28.0       4.0
      29.0       9.3
      31.0       1.3
      32.0       1.2
      39.0       3.1
      41.0      22.2
      42.0       5.0
      43.0      20.5
      53.0       1.5
      54.0       1.5
      55.0      24.1
      56.0      12.2
      57.0      53.7
      58.0       2.4
      65.0       1.0
      66.0       1.4
      67.0       1.8
      68.0       1.4
      69.0      11.6
      70.0      25.5
      71.0      32.1
      72.0       2.1
      82.0       2.5
      83.0     100.0
      84.0       6.6
      96.0      23.1
      97.0       9.5
      98.0       1.5
     111.0       1.1
     112.0      13.2
     113.0      30.6
     114.0       2.6
     137.0       1.1
     195.0       1.9
     287.0       1.1

Assign. Shift(ppm) A 6.797 B 3.987 C 1.578 D 1.40 E 1.30 F 0.908 G 0.901 J (P-31,A)=691 Hz

     Hz     ppm     Int.

   3065.43   7.671    181
   2374.15   5.941    180
   1603.03   4.012     90
   1599.98   4.004    191
   1597.41   3.998    165
   1595.70   3.993    142
   1594.48   3.990    210
   1592.77   3.986    218
   1590.21   3.980    174
   1587.28   3.972    192
   1584.47   3.965     96
    637.70   1.596     66
    631.96   1.582     95
    625.98   1.567     85
    582.03   1.457     34
    578.49   1.448     34
    575.68   1.441     67
    568.24   1.422    143
    562.01   1.407    188
    555.66   1.391    190
    554.81   1.389    190
    548.71   1.373    167
    541.87   1.356    148
    528.69   1.323    295
    524.17   1.312    357
    521.97   1.307    375
    519.29   1.300    553
    515.01   1.289    325
    384.16   0.962     31
    376.71   0.943     66
    370.61   0.928    527
    363.16   0.909   1000
    360.11   0.902    694
    355.59   0.890    551
    353.15   0.884    357