2025-95-8

1,8-双(溴甲基)萘(2025-95-8)核磁图(¹HNMR)

产品名称:1,8-双(溴甲基)萘

CAS:2025-95-8

分子式:C12H10Br2

分子量: 314.02

Mass

MS-IW-6298          
1,8-bis(bromomethyl)naphthalene
C12H10Br2           (Mass of molecular ion:    312)

   Source Temperature: 200 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      39.0       2.0
      50.0       2.7
      51.0       5.2
      62.0       2.7
      63.0      11.4
      63.5       1.1
      64.0       9.1
      64.5       1.0
      74.0       3.1
      75.0       5.9
      75.5       6.5
      76.0      47.3
      76.5      13.3
      77.0      18.1
      77.5       1.9
      78.0       1.6
      79.0       1.2
      80.0       3.4
      81.0       1.2
      82.0       3.4
      86.0       1.3
      87.0       1.8
      89.0       1.1
      98.0       1.1
     101.0       1.2
     102.0       1.5
     115.0       1.6
     126.0       3.7
     127.0       3.2
     128.0       1.4
     139.0       2.1
     141.0       1.9
     150.0       5.1
     151.0      13.4
     152.0      45.5
     153.0      82.7
     154.0      47.1
     155.0       9.3
     156.0       1.3
     170.0       1.4
     171.0       2.1
     184.0       1.1
     185.0       3.5
     186.0       5.2
     233.0     100.0
     234.0      13.8
     235.0      98.0
     236.0      13.1
     281.0       1.2
     312.0       7.0
     314.0      13.6
     315.0       1.9
     316.0       6.7

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₁₂ H₁₀ Br₂	10 wt% in CDCl₃
1,8-bis(bromomethyl)naphthalene

    Assign.     Shift(ppm)

      A             7.850
      B             7.594
      C             7.423
      D             5.288
     
     J(A,C)=8.4HZ. J(B,C)=7.1HZ. J(A,B)=1.4HZ.

     Hz     ppm     Int.

   3142.09   7.863    142
   3140.75   7.859    145
   3133.67   7.842    156
   3132.32   7.838    149
   3039.55   7.606    146
   3038.09   7.602    130
   3032.47   7.588    164
   3031.01   7.585    162
   2973.88   7.442    157
   2966.80   7.424    159
   2965.70   7.421    166
   2958.62   7.404    115
   2113.53   5.289   1000
   2110.11   5.280     22

in CDCl3