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(TOLUENE)TRICARBONYLCHROMIUM

Product Name (TOLUENE)TRICARBONYLCHROMIUM

CAS12083-24-8

MFC10H8CrO3

MW228.16


  • Mass

    MS-IW-1111          
    tricarbonyl(toluene)chromium(0)
    C10H8CrO3           (Mass of molecular ion:    228)
    

       Source Temperature: 230 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          28.0       5.1
          39.0       1.1
          50.0       7.2
          52.0     100.0
          53.0      15.9
          54.0       3.9
          57.0       3.8
          65.0       1.4
          72.0       3.3
          77.0       2.6
          80.0       3.0
          86.0       1.7
          90.0       1.3
          91.0       8.0
          92.0       5.2
         100.0       1.0
         142.0       3.9
         143.0       2.2
         144.0      70.3
         145.0      13.3
         146.0       2.8
         172.0       9.3
         173.0       1.9
         200.0       5.5
         201.0       1.2
         226.0       1.7
         228.0      32.7
         229.0       7.4
         230.0       1.7
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C10 H8 Cr O3 0.039 g : 0.5 ml CDCl3
    tricarbonyl(toluene)chromium(0)
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.382 B 5.143 C 5.12 D 2.179

         Hz     ppm     Int.
    

       2157.84   5.400    158
       2151.49   5.384    314
       2145.14   5.368    192
       2058.47   5.151    317
       2052.49   5.136    323
       2047.97   5.125    189
       2041.63   5.109     86
        881.10   2.205     33
        871.09   2.180   1000
        861.82   2.157     38
    

in CDCl3



KBr disc



nujol mull



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