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288-08-4

Telluracyclopentadiene

Product Name Telluracyclopentadiene

CAS288-08-4

MFC4H4Te

MW179.67456

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  • 288-08-4_ms_1
    Mass

    MS-IW-9738          
    tellurophene
    C4H4Te              (Mass of molecular ion:    182)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          26.0       4.9
          27.0       1.1
          36.0       1.2
          37.0       1.4
          38.0       1.2
          39.0       1.3
          49.0       3.4
          50.0      14.2
          51.0      42.5
          52.0      28.8
          53.0       1.3
          89.0       1.3
          90.0       2.1
          91.0       2.3
         122.0       3.8
         123.0       1.6
         124.0       7.3
         125.0      11.1
         126.0      29.1
         127.0       2.2
         128.0      48.5
         129.0       3.3
         130.0      52.8
         131.0       3.6
         132.0       1.2
         139.0       1.0
         141.0       1.7
         143.0       1.9
         149.0       1.0
         150.0       2.4
         151.0       4.5
         152.0       4.9
         153.0       4.8
         154.0       7.8
         155.0       5.2
         156.0       8.0
         174.0       7.6
         175.0       3.6
         176.0      14.3
         177.0      22.2
         178.0      56.1
         179.0       4.0
         180.0      92.5
         181.0       4.8
         182.0     100.0
         183.0       4.5
    

400 MHz in CDCl3

  • 288-08-4_1hnmr_0

    1H NMR 399.65 MHz
    C4 H4 Te 30 mg : 0.5 ml CDCl3
    tellurophene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.912 B 7.809

         Hz     ppm     Int.
    

       3615.72   9.048     32
       3608.03   9.028     36
       3567.87   8.928    108
       3564.94   8.921    959
       3562.99   8.916    471
       3562.26   8.914    446
       3559.94   8.908    484
       3559.20   8.906    430
       3557.25   8.901   1000
       3554.32   8.894    107
       3551.88   8.888     30
       3514.40   8.794     35
       3506.71   8.775     37
       3135.74   7.847     44
       3133.67   7.842     32
       3133.06   7.840     30
       3129.76   7.832     56
       3128.30   7.828    150
       3125.49   7.821    986
       3123.54   7.816    443
       3122.80   7.814    448
       3120.48   7.809    490
       3117.68   7.802    995
       3115.11   7.795    125
       3111.45   7.786     33
       3110.47   7.783     35
       3109.74   7.782     36
       3107.67   7.776     46
    

in CDCl3

  • 288-08-4_13cnmr_0