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返回ChemicalBook首页>CAS数据库列表>25791-20-2更多图谱> 正十四烷基三苯基溴化膦(25791-20-2)核磁图(13CNMR)

25791-20-2

正十四烷基三苯基溴化膦(25791-20-2)核磁图(13CNMR)

分子式:C32H44BrP

分子量: 539.57

InChI:InChI=1S/C32H44P.BrH/c1-2-3-4-5-6-7-8-9-10-11-12-22-29-33(30-23-16-13-17-24-30,31-25-18-14-19-26-31)32-27-20-15-21-28-32;/h13-21,23-28H,2-12,22,29H2,1H3;1H/q+1;/p-1

InChIKey: FUMBGFNGBMYHGH-UHFFFAOYSA-M

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

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    Mass

    MS-IW-6516          
    triphenyl(tetradecyl)phosphonium bromide
    C32H44BrP           (Mass of molecular ion:    538)
    

       Source Temperature: 210 °C
       Sample Temperature: 280 °C
       Direct, 75 eV
    

          27.0       4.5
          28.0       5.9
          29.0       8.3
          39.0       5.4
          41.0      22.5
          42.0       7.3
          43.0      32.6
          44.0       1.2
          50.0       1.2
          51.0       4.2
          53.0       1.9
          54.0       4.1
          55.0      34.7
          56.0      22.2
          57.0      33.1
          58.0       1.4
          63.0       1.1
          65.0       1.6
          67.0       4.8
          68.0       3.7
          69.0      29.6
          70.0      20.8
          71.0      15.8
          77.0       3.2
          78.0       2.4
          79.0       2.3
          80.0       6.8
          81.0       2.9
          82.0       6.4
          83.0      21.0
          84.0      10.8
          85.0       8.4
          91.0       1.3
          96.0       2.0
          97.0      13.9
          98.0       5.3
          99.0       1.6
         107.0      13.2
         108.0      42.4
         109.0       3.7
         111.0       5.4
         112.0       2.7
         115.0       3.0
         125.0       1.8
         126.0       1.5
         128.0       1.2
         131.0       2.2
         133.0       2.9
         135.0       6.7
         137.0       6.6
         139.0       1.6
         141.0       1.4
         149.0       1.4
         151.0       1.8
         152.0       8.6
         153.0       2.1
         154.0       2.1
         157.0       3.9
         170.0       2.6
         181.0       1.3
         183.0      76.0
         184.0      18.4
         185.0      12.7
         186.0       3.8
         196.0       3.0
         199.0       2.4
         200.0       1.3
         201.0       1.0
         261.0      20.6
         262.0     100.0
         263.0      19.7
         264.0       1.8
         277.0       4.1
         278.0       1.4
    

400 MHz in CDCl3

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    1H NMR 399.65 MHz
    C32 H44 Br P 0.042 g : 0.5 ml CDCl3
    triphenyl(tetradecyl)phosphonium bromide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.85 B 7.82 C 7.72 D 3.72 E 1.628 F 1.24 G 1.19 J 0.869

         Hz     ppm     Int.
    

       3147.46   7.876     58
       3145.51   7.871    308
       3144.41   7.868    436
       3142.94   7.865    220
       3139.40   7.856    147
       3137.33   7.851    613
       3135.86   7.847    552
       3131.84   7.837    652
       3130.25   7.833    272
       3128.05   7.827    154
       3125.37   7.821    778
       3123.54   7.816   1000
       3119.63   7.806    197
       3118.29   7.803    286
       3117.43   7.801    283
       3116.33   7.798    229
       3114.87   7.794    104
       3097.66   7.751    435
       3096.19   7.748    267
       3094.85   7.744    364
       3094.24   7.743    404
       3092.41   7.738    228
       3091.19   7.735    348
       3089.97   7.732    587
       3088.38   7.728    348
       3087.16   7.725    600
       3085.45   7.721    289
       3082.76   7.714    232
       3081.67   7.711    172
       3080.93   7.710    154
       3080.08   7.707    122
       3079.22   7.705    192
       3078.25   7.703    150
       1499.15   3.752     44
       1491.70   3.733     71
       1489.14   3.727     73
       1486.69   3.720     84
       1484.38   3.715     83
       1480.71   3.706     74
       1471.80   3.683     52
        652.71   1.634    251
        648.93   1.624    262
        520.51   1.303     46
        495.36   1.240    758
        484.25   1.212    388
        476.81   1.194    792
        354.37   0.887    259
        347.53   0.870    809
        340.58   0.853    315
    

in CDCl3

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KBr disc

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nujol mull

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