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1,1'-BINAPHTHYL

Product Name 1,1'-BINAPHTHYL

CAS604-53-5

MFC20H14

MW254.33

¹³CNMR

Mass

MS-NW-5878          
1,1'-binaphthyl
C20H14              (Mass of molecular ion:    254)

   Source Temperature: 190 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      63.0       1.0
      75.0       1.0
     100.0       1.9
     101.0       1.8
     112.0       3.5
     112.5       1.9
     113.0       8.6
     113.5       1.8
     114.0       2.3
     119.5       4.9
     120.0       1.0
     124.0       2.1
     124.5       1.7
     125.0      10.0
     125.5       3.1
     126.0      26.4
     126.5       7.4
     127.0       8.5
     127.5       1.7
     224.0       2.0
     225.0       1.5
     226.0       2.6
     239.0      12.1
     240.0       2.6
     248.0       1.6
     249.0       1.6
     250.0      12.7
     251.0       5.1
     252.0      52.8
     253.0      74.1
     254.0     100.0
     255.0      20.4
     256.0       2.1

400 MHz in CDCl3

90 MHz in CDCl3

¹H NMR	399.65 MHz
C₂₀ H₁₄	13.9 mg : 0.5 ml CDCl₃
1,1'-binaphthyl

    Assign.     Shift(ppm)

      A     *1      7.95
      B     *1      7.94
      C             7.585
      D             7.49
      E             7.47
      F             7.390
      G             7.282
     
     ASSIGNED BY H-H AND C-H COSY AND H-1 COUPLED C13-NMR SPECTRUM.

     Hz     ppm     Int.

   3180.54   7.959    611
   3177.00   7.950    644
   3172.36   7.938    733
   3168.82   7.929    703
   3039.55   7.606    620
   3036.50   7.598     56
   3035.16   7.595     48
   3032.59   7.589    891
   3031.37   7.586    636
   3024.41   7.568    811
   3001.10   7.510     34
   2997.44   7.501    869
   2996.22   7.498    913
   2991.94   7.487    439
   2990.60   7.484   1000
   2989.26   7.480    689
   2985.35   7.470    475
   2984.01   7.467    728
   2982.54   7.463    441
   2977.05   7.450    406
   2975.83   7.447    452
   2958.98   7.404    463
   2958.13   7.402    480
   2950.56   7.383    701
   2949.95   7.382    692
   2944.58   7.368     46
   2917.36   7.300    506
   2916.14   7.297    527
   2913.21   7.290     60
   2910.64   7.283    441
   2909.18   7.280    592
   2907.59   7.276    405
   2902.22   7.262    314
   2900.88   7.259    314

¹H NMR	89.56 MHz
C₂₀ H₁₄	0.040 g : 0.5 ml CDCl₃
1,1'-binaphthyl

    Assign.     Shift(ppm)

      A     *1      7.95
      B     *1      7.94
      C             7.59
      D             7.49
      E             7.47
      F             7.39
      G             7.28
     
     400MHZ : HSP-40-367

     Hz     ppm     Int.

    713.56   7.968    412
    711.94   7.950    464
    706.94   7.894    374
    704.81   7.870    861
    703.38   7.854    385
    702.06   7.839    163
    684.31   7.641    313
    677.38   7.564    894
    673.88   7.525    231
    671.69   7.500    884
    670.00   7.482   1000
    669.31   7.474    962
    667.81   7.457    459
    665.81   7.435    589
    664.75   7.423    315
    663.50   7.409    263
    662.44   7.397    145
    659.75   7.367    367
    658.31   7.351    930
    654.81   7.312    586
    653.19   7.294    550
    648.50   7.241    386
    646.31   7.217    152
    643.69   7.188    107
    642.00   7.169    168
    640.25   7.149    108
    638.81   7.133     92

in CDCl3

KBr disc

nujol mull

4880 A,150M,powder

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