Product Name3,5-DIPHENYL-1-(P-STYRYLPHENYL)FORMAZAN

CAS

Molecular FormulaC27H22N4

Molecular Weight402.49038

InChIInChI=1S/C27H22N4/c1-4-10-22(11-5-1)16-17-23-18-20-26(21-19-23)29-31-27(24-12-6-2-7-13-24)30-28-25-14-8-3-9-15-25/h1-21,29H/b17-16+,30-28+,31-27+

InChIKey LJYNSMVSQODLLN-KASOGIKFSA-N

SmilesN(C1=CC=C(/C=C/C2=CC=CC=C2)C=C1)/N=C(\C1=CC=CC=C1)/N=N/C1=CC=CC=C1

Request For Quotation

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₂₇ H₂₂ N₄	0.037 g : 0.5 ml CDCl₃
3,5-diphenyl-1-(p-styrylphenyl)formazan

    Assign.     Shift(ppm)

      A            15.5
      B             8.125
      C             7.65
      D             7.62
      E             7.55
      F             7.51
      G             7.44
      J             7.42
      K             7.36
      L             7.34
      M             7.26
      N             7.23
      P     *1      7.106
      Q     *1      7.089
     
     ASSIGNED BY H-H COSY

     Hz     ppm     Int.

   6187.25  15.482    462
   3253.17   8.141    547
   3251.95   8.137    699
   3249.76   8.132    207
   3244.63   8.119    680
   3244.14   8.118    528
   3243.41   8.116    554
   3241.46   8.111    110
   3063.96   7.667    633
   3055.42   7.646   1000
   3053.47   7.641    230
   3050.54   7.634    487
   3049.32   7.630    610
   3041.99   7.612    679
   3040.77   7.609    618
   3020.75   7.559    916
   3011.96   7.537    629
   3005.37   7.521    442
   3003.91   7.517    567
   2996.83   7.499    682
   2979.98   7.457    284
   2979.25   7.455    420
   2977.54   7.451    254
   2974.12   7.442    599
   2971.92   7.437    857
   2970.70   7.434    527
   2968.75   7.429    282
   2966.80   7.424    728
   2965.82   7.422    738
   2964.11   7.417    627
   2960.21   7.408    231
   2958.50   7.403    469
   2956.54   7.398    117
   2947.75   7.376    398
   2946.29   7.373    190
   2940.67   7.359    906
   2935.79   7.346    258
   2933.35   7.340    648
   2927.73   7.326    168
   2926.51   7.323    209
   2925.29   7.320    136
   2910.40   7.283    195
   2909.18   7.280    306
   2907.96   7.277    199
   2903.81   7.266    172
   2901.86   7.262    398
   2899.90   7.257    163
   2897.95   7.252    203
   2896.73   7.249    313
   2895.75   7.246    261
   2894.78   7.244    223
   2893.55   7.241    152
   2889.40   7.230    421
   2883.30   7.215    137
   2882.08   7.212    199
   2880.86   7.209    121
   2838.13   7.102    854
   2834.96   7.094    872

in CDCl3

KBr disc

nujol mull

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