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191-07-1

晕苯(191-07-1)ESR图谱

产品名称:晕苯

CAS:191-07-1

分子式:C24H12

分子量: 300.35

InChI:InChI=1S/C24H12/c1-2-14-5-6-16-9-11-18-12-10-17-8-7-15-4-3-13(1)19-20(14)22(16)24(18)23(17)21(15)19/h1-12H

InChIKey: VPUGDVKSAQVFFS-UHFFFAOYSA-N

Smiles:C1=C2C3=C4C(C=C2)=CC=C2C4=C4C(C=C2)=CC=C2C4=C3C(C=C2)=C1

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    Mass

    MS-NW-0111          
    coronene
    C24H12              (Mass of molecular ion:    300)
    

       Source Temperature: 200 °C
       Sample Temperature:   0 °C
       Direct, 75 eV
    

          17.0       1.0
          18.0       4.0
          26.0       1.8
          27.0       3.4
          28.0       6.6
          29.0       1.9
          39.0       3.8
          41.0       4.9
          42.0       1.6
          43.0       2.6
          44.0       6.7
          51.0       1.2
          53.0       1.0
          55.0       2.6
          56.0       1.3
          57.0       1.7
          67.0       1.3
          69.0       1.4
          91.0       2.4
          98.0       1.0
         135.0       1.2
         136.0       1.3
         147.0       1.8
         147.5       1.5
         148.0       5.8
         148.5       3.7
         149.0      10.7
         149.5       5.4
         150.0      14.8
         150.5       3.8
         276.0       2.4
         294.0       1.2
         295.0       1.2
         296.0       4.7
         297.0       3.6
         298.0      14.2
         299.0      10.1
         300.0     100.0
         301.0      25.5
         302.0       3.2
    

parameter in CDCl3

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    1H NMR 300 MHz
    C24 H12 saturated in CDCl3
    coronene
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.898

         Hz     ppm     Int.
    

       2669.40   8.898   1000
    

in CDCl3

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KBr disc

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nujol mull

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CATION RADICAL, IN CONC. H2SO4

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