15374-45-5

1,2-BIS(1-NAPHTHYL)ETHANE(15374-45-5) ¹H NMR

Product Name1,2-BIS(1-NAPHTHYL)ETHANE

CAS 15374-45-5

Molecular FormulaC22H18

Molecular Weight282.38

InChIInChI=1S/C22H18/c1-3-13-21-17(7-1)9-5-11-19(21)15-16-20-12-6-10-18-8-2-4-14-22(18)20/h1-14H,15-16H2

InChIKey OJGSITVFPMSVGU-UHFFFAOYSA-N

SmilesC(C1=C2C(C=CC=C2)=CC=C1)CC1=C2C(C=CC=C2)=CC=C1

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1,2-BIS(1-NAPHTHYL)ETHANE(15374-45-5) <sup>1</sup>H NMR
Mass

MS-IW-3984          
1,1'-ethylenedinaphthalene
C22H18              (Mass of molecular ion:    282)

   Source Temperature: 160 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

     115.0       8.9
     139.0       2.5
     141.0     100.0
     142.0      12.4
     153.0       1.0
     282.0      25.7
     283.0       6.2

400 MHz in CDCl3

1,2-BIS(1-NAPHTHYL)ETHANE(15374-45-5) <sup>1</sup>H NMR

¹H NMR	399.65 MHz
C₂₂ H₁₈	0.045 g : 0.5 ml CDCl₃
1,1'-ethylenedinaphthalene

    Assign.     Shift(ppm)

      A             8.105
      B             7.864
      C             7.727
      D             7.51
      E             7.48
      F             7.378
      G             7.327
      J             3.496
     
     ASSIGNED BY C-H COSY.

     Hz     ppm     Int.

   3244.26   8.118    128
   3243.16   8.116    149
   3234.74   8.094    156
   3147.71   7.877    143
   3145.63   7.871    106
   3140.14   7.858    178
   3138.31   7.853    157
   3092.29   7.738    165
   3084.23   7.718    185
   3009.52   7.531     60
   3007.93   7.527     78
   3002.81   7.514    161
   3001.22   7.510    152
   2999.76   7.506     77
   2995.00   7.495    315
   2992.92   7.489    301
   2988.04   7.477     82
   2987.06   7.475    146
   2985.60   7.471    160
   2980.22   7.458     68
   2978.88   7.454     59
   2957.15   7.400    139
   2950.07   7.382    248
   2942.02   7.362    230
   2930.91   7.334    216
   2929.81   7.331    235
   2923.95   7.317    124
   2922.85   7.314    121
   1397.22   3.497   1000

in CDCl3