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二乙基碲

产品名称 二乙基碲

CAS号627-54-3

分子式C4H10Te

分子量185.72

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  • Mass

    MS-IW-9739          
    diethyl telluride
    C4H10Te             (Mass of molecular ion:    188)
    

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

          12.0       1.1
          14.0       4.5
          25.0       2.3
          26.0      20.0
          27.0      67.8
          28.0      31.9
          29.0     100.0
          30.0       2.8
          31.0       3.5
          35.0       8.5
          36.0      37.8
          37.0      13.3
          38.0      12.3
          39.0       4.5
          41.0       5.9
          43.0      10.9
          44.0       1.6
          45.0       1.6
          47.0       9.5
          49.0      10.0
          51.0       2.1
         122.0       4.5
         123.0       3.3
         124.0      10.4
         125.0      17.1
         126.0      40.7
         127.0      21.1
         128.0      62.8
         129.0      29.0
         130.0      74.7
         131.0      31.4
         132.0      20.7
         139.0       2.1
         140.0       2.1
         141.0       3.5
         142.0       2.6
         143.0       4.7
         144.0       2.6
         145.0       3.5
         151.0       2.6
         152.0       4.5
         153.0       6.1
         154.0      11.6
         155.0      24.5
         156.0      22.6
         157.0      26.4
         158.0      36.6
         159.0      26.4
         160.0      38.8
         171.0       1.1
         173.0       1.4
         180.0       4.7
         181.0       1.9
         182.0       9.2
         183.0      13.5
         184.0      34.7
         185.0       1.6
         186.0      57.3
         187.0       2.6
         188.0      61.1
         189.0       2.8
         250.0       1.6
         251.0       1.6
         252.0       3.0
         253.0       2.3
         254.0       5.4
         255.0       1.9
         256.0       8.0
         258.0       7.3
         260.0       3.8
    

parameter neat

400 MHz in CDCl3


  • 1H NMR 300 MHz
    C4 H10 Te neat
    diethyl telluride
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 1.512 D(B) 2.467 J(A,B) 7.6 BREUNINGER,V. ET AL. BER.BUNSENGES.PHYS.CHEM. 70, 613 (1966)

         Hz     ppm     Int.
    

        751.65   2.505    143
        744.02   2.480    459
        736.42   2.455    483
        728.86   2.430    169
        461.10   1.537    509
        453.51   1.512   1000
        445.91   1.486    454
    


  • 1H NMR 399.65 MHz
    C4 H10 Te 30 mg : 0.5 ml CDCl3
    di
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.653 B 1.630

         Hz     ppm     Int.
    

       1071.78   2.682    213
       1064.09   2.663    525
       1056.40   2.644    518
       1048.83   2.625    182
        664.55   1.663    129
        662.96   1.659    147
        658.81   1.649    579
        656.74   1.644    123
        651.12   1.630   1000
        643.43   1.610    510
    

in CDCl3