1HNMR)的核磁圖,紅外圖譜,Raman光譜,質(zhì)譜等圖譜" /> 1HNMR)" />

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106-96-7

3-溴丙炔(106-96-7)核磁圖(1HNMR)

產(chǎn)品名稱(chēng):3-溴丙炔

CAS:106-96-7

分子式:C3H3Br

分子量: 118.96

InChI:InChI=1S/C3H3Br/c1-2-3-4/h1H,3H2

InChIKey: YORCIIVHUBAYBQ-UHFFFAOYSA-N

Smiles:C#CCBr

  • 圖譜
    Mass 

    MS-NW-4404          
3-bromopropyne
C3H3Br              (Mass of molecular ion:    118)


       Source Temperature: 230 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV


          25.0       1.4
      26.0       1.1
      36.0       2.3
      37.0      13.3
      38.0      24.1
      39.0     100.0
      40.0       3.4
      79.0       2.7
      81.0       2.7
     117.0       1.2
     118.0      24.3
     119.0       1.8
     120.0      23.1
     166.0       1.6

parameter in CDCl3

parameter in TMS

  • 圖譜

    1H NMR 300 MHz
    C3 H3 Br 0.04 ml : 0.5 ml CDCl3
    3-bromopropyne
    ChemicalStructure 
        Parameter     ppm  Hz
    
      D(A)         3.879
      D(B)         2.526
       J(A,B)          2.62
  

         Hz     ppm     Int.


       1165.01   3.883    988
   1162.40   3.875   1000
    760.41   2.535    258
    757.80   2.526    497
    755.19   2.517    252

  • 圖譜

    1H NMR 300 MHz
    C3 H3 Br 2 vol% in TMS
    3-bromopropyne
    ChemicalStructure 
        Parameter     ppm  Hz
    
      D(A)         2.240
      D(B)         3.683
       J(A,B)          2.7
     
     WHIPPLE,E.B. ET AL. J.AM.CHEM.SOC. 81, 1321 (1959)
  

         Hz     ppm     Int.


       1106.26   3.688    988
   1103.57   3.679   1000
    674.69   2.249    257
    672.00   2.240    497
    669.30   2.231    251

in CDCl3

  • 圖譜

liquid film

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  • 圖譜

PHOTOLYSIS, TRAPPED WITHIN AR MATRIX

PHOTOLYSIS OF (C2H5)3SIH/DTBPO/HCCCH2BR

  • 圖譜

  • 圖譜

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