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3061-36-7

1,4-二苯氧基苯(3061-36-7)质谱(MS)

产品名称:1,4-二苯氧基苯

CAS:3061-36-7

分子式:C18H14O2

分子量: 262.3

InChI:InChI=1S/C18H14O2/c1-3-7-15(8-4-1)19-17-11-13-18(14-12-17)20-16-9-5-2-6-10-16/h1-14H

InChIKey: UVGPELGZPWDPFP-UHFFFAOYSA-N

Smiles:C1(OC2=CC=CC=C2)=CC=C(OC2=CC=CC=C2)C=C1

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    Mass

    MS-IW-1283          
    p-diphenoxybenzene
    C18H14O2            (Mass of molecular ion:    262)
    

       Source Temperature: 150 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          39.0       1.8
          50.0       2.1
          51.0      10.7
          63.0       2.0
          64.0       1.2
          65.0       1.1
          76.0       1.2
          77.0      29.8
          78.0       2.3
         103.0       1.0
         115.0       5.0
         127.0       1.4
         128.0       3.7
         129.0       8.3
         130.0       1.0
         131.0       2.4
         139.0       2.0
         141.0      11.3
         142.0       1.4
         157.0       2.3
         168.0       2.8
         169.0       2.3
         185.0      13.3
         186.0       2.7
         233.0       1.7
         234.0       2.3
         262.0     100.0
         263.0      19.9
         264.0       2.2
    

400 MHz in CDCl3

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    1H NMR 399.65 MHz
    C18 H14 O2 0.033 g : 0.5 ml CDCl3
    p-diphenoxybenzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.322 B 7.079 C 7.00 D 6.995

         Hz     ppm     Int.
    

       2935.06   7.345    125
       2934.08   7.342     58
       2932.86   7.339     49
       2927.61   7.326    185
       2926.39   7.323    176
       2923.95   7.317     31
       2920.90   7.309     63
       2918.95   7.304    177
       2837.16   7.100     44
       2836.06   7.097     85
       2834.96   7.094     52
       2829.96   7.082     50
       2828.74   7.079    133
       2827.88   7.076     67
       2827.27   7.075     52
       2822.39   7.063     36
       2821.29   7.060     65
       2820.19   7.057     39
       2804.32   7.017     34
       2803.59   7.016     37
       2802.25   7.012    191
       2801.15   7.010    231
       2800.42   7.008    122
       2798.95   7.004     69
       2795.65   6.996   1000
       2793.58   6.991    227
       2792.48   6.988    190
       2789.92   6.981     33
    

in CDCl3

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KBr disc

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nujol mull

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