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网站主页CAS数据库列表 90-11-9更多图谱1-溴代萘(90-11-9)红外图谱(IR2)

1-溴代萘

产品名称 1-溴代萘

CAS号90-11-9

分子式C10H7Br

分子量207.07

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  • Mass

    MS-NW-0892          
    1-bromonaphthalene
    C10H7Br             (Mass of molecular ion:    206)
    

       Source Temperature: 280 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          37.0       1.0
          38.0       1.4
          39.0       2.0
          49.0       1.2
          50.0       8.7
          51.0       7.4
          52.0       1.1
          61.0       3.0
          62.0       5.2
          63.0      20.0
          63.5      11.6
          64.0       1.6
          73.0       1.3
          74.0      11.0
          75.0      11.9
          76.0       6.2
          77.0      12.4
          85.0       1.1
          86.0       2.7
          87.0       3.8
          90.0       1.7
          91.0       1.8
          98.0       4.5
          99.0       3.7
         100.0       2.9
         101.0       9.3
         102.0       1.1
         103.0       8.4
         103.5       1.0
         104.0       8.3
         122.0       1.0
         125.0       2.2
         126.0      25.4
         127.0     100.0
         128.0      12.2
         206.0      99.2
         207.0      11.7
         208.0      96.7
         209.0      10.7
         286.0       1.6
    

400 MHz in CDCl3

parameter in CCl4


  • 1H NMR 399.65 MHz
    C10 H7 Br 0.05 ml : 0.5 ml CDCl3
    1-bromonaphthalene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.194 B 7.731 C 7.706 D 7.699 E 7.509 F 7.442 G 7.210 ASSIGNED BY C-H COSY

         Hz     ppm     Int.
    

       3283.08   8.215     44
       3279.17   8.206    511
       3275.63   8.197     40
       3271.36   8.186    518
       3270.39   8.184    551
       3097.66   7.751     64
       3093.87   7.742    501
       3093.26   7.740    471
       3088.87   7.729    122
       3086.43   7.723    592
       3084.84   7.719    960
       3083.74   7.717   1000
       3081.18   7.710    702
       3077.39   7.701    591
       3076.29   7.698    986
       3072.88   7.689    713
       3010.86   7.534    318
       3009.64   7.531    328
       3004.03   7.517    515
       3002.69   7.514    641
       3001.10   7.510    360
       2997.80   7.502     58
       2995.61   7.496    469
       2994.26   7.493    472
       2993.04   7.490    340
       2986.08   7.472     34
       2984.99   7.470     36
       2981.45   7.461    468
       2980.10   7.457    519
       2974.49   7.443    329
       2973.27   7.440    651
       2972.05   7.437    491
       2966.31   7.423    289
       2965.21   7.420    284
       2959.84   7.407     31
       2889.04   7.229    689
       2885.50   7.221     32
       2881.59   7.211    729
       2880.86   7.209    779
       2873.41   7.190    610
    


  • 1H NMR 300 MHz
    C10 H7 Br 5 mol% in CCl4
    1-bromonaphthalene
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 7.701 D(B) 7.226 D(C) 7.698 D(D) 7.724 D(E) 7.432 D(F) 7.507 D(G) 8.182 J(A,B) 7.2 J(A,C) 1.3 J(A,D) 0.0 J(A,E) 0.0 J(A,F) 0.0 J(A,G) 0.8 J(B,C) 8.3 J(B,D) 0.0 J(B,E) 0.0 J(B,F) 0.0 J(B,G) 0.0 J(C,D) 0.0 J(C,E) 0.0 J(C,F) 0.0 J(C,G) 0.7 J(D,E) 8.2 J(D,F) 0.9 J(D,G) 0.7 J(E,F) 6.7 J(E,G) 0.9 J(F,G) 8.1 EMSLEY,J.W. ET AL. J.CHEM.SOC. B 1970, 1513

         Hz     ppm     Int.
    

       2458.69   8.196    253
       2450.71   8.169    277
       2449.96   8.167    217
       2322.23   7.741    206
       2321.43   7.738    288
       2320.51   7.735    200
       2314.15   7.714    951
       2313.52   7.712   1000
       2306.79   7.689    446
       2306.07   7.687    710
       2260.35   7.534    136
       2259.35   7.531    147
       2253.66   7.512    254
       2252.60   7.509    308
       2251.36   7.505    142
       2245.78   7.486    244
       2244.66   7.482    216
       2236.79   7.456    252
       2235.72   7.452    265
       2230.10   7.434    156
       2228.81   7.429    286
       2227.75   7.426    221
       2222.04   7.407    127
       2221.06   7.404    119
       2175.33   7.251    356
       2168.05   7.227    345
       2167.14   7.224    341
       2159.85   7.199    287
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid