2065-67-0

四苯基碘化膦(2065-67-0)质谱(MS)

CAS:2065-67-0

分子式:C24H20IP

分子量: 466.29

InChI:InChI=1S/C24H20P.HI/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;1H/q+1;/p-1

InChIKey: AEFPPQGZJFTXDR-UHFFFAOYSA-M

Smiles:[P+](C1C=CC=CC=1)(C1C=CC=CC=1)(C1C=CC=CC=1)C1=CC=CC=C1.[I-]

Mass

MS-IW-4961          
tetraphenylphosphonium iodide
C24H20IP            (Mass of molecular ion:    466)

   Source Temperature: 200 °C
   Sample Temperature: 320 °C
   Direct, 75 eV

      28.0       3.7
      51.0       1.4
      77.0       1.8
      78.0       2.7
     107.0       1.8
     108.0       4.8
     127.0       1.2
     128.0       1.9
     152.0       1.6
     154.0       1.0
     183.0       9.3
     184.0       2.3
     185.0       1.5
     261.0       2.2
     262.0       9.5
     263.0       1.9
     338.0       3.3
     339.0     100.0
     340.0      25.9
     341.0       3.5
     414.0       1.2
     415.0       8.3
     416.0       2.7

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₂₄ H₂₀ I P	0.039 g : 0.5 ml CDCl₃
tetraphenylphosphonium iodide

    Assign.     Shift(ppm)

      A             7.943
      B             7.830
      C             7.658

     Hz     ppm     Int.

   3185.55   7.971    121
   3184.33   7.968    227
   3183.23   7.966    200
   3182.37   7.963    237
   3181.15   7.960    151
   3178.83   7.955    184
   3176.76   7.949    610
   3174.93   7.945    615
   3172.97   7.940    210
   3170.53   7.934    258
   3169.31   7.931    440
   3168.33   7.928    362
   3167.24   7.926    420
   3166.02   7.922    220
   3141.60   7.861    146
   3139.89   7.857    559
   3138.31   7.853    353
   3136.35   7.848    598
   3134.77   7.844    361
   3131.96   7.837   1000
   3130.00   7.832    556
   3128.30   7.828    962
   3126.46   7.823    361
   3124.39   7.818    539
   3123.78   7.817    413
   3122.68   7.814    303
   3120.85   7.809    492
   3072.51   7.689    171
   3070.80   7.684    781
   3070.19   7.683    724
   3069.58   7.681    880
   3068.60   7.679    433
   3064.33   7.668    267
   3062.38   7.663    818
   3061.04   7.660    668
   3059.57   7.656    226
   3057.74   7.652    792
   3057.25   7.650    723
   3056.64   7.649    884
   3055.54   7.646    441
   3051.27   7.635    260
   3049.32   7.630    794
   3048.10   7.627    633

in CDCl3