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返回ChemicalBook首页>CAS数据库列表>140623-89-8更多图谱> 1-氟-2,6-二氯吡啶四氟硼酸盐[氟化试剂](140623-89-8)红外图谱(IR1)

140623-89-8

1-氟-2,6-二氯吡啶四氟硼酸盐[氟化试剂](140623-89-8)红外图谱(IR1)

分子式:C5H3BCl2F5N

分子量: 253.79

InChI:InChI=1S/C5H3Cl2FN.BF4/c6-4-2-1-3-5(7)9(4)8;2-1(3,4)5/h1-3H;/q+1;-1

InChIKey: JVYBYXWHPIEUOT-UHFFFAOYSA-N

Smiles:[B+3]([F-])([F-])([F-])[F-].F[N+]1=C(C=CC=C1Cl)Cl

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    Mass

    MS-IW-7231          
    2,6-dichloro-1-fluoropyridinium tetrafluoroborate
    C5H3BCl2F5N         (Mass of molecular ion:    253)
    

       Source Temperature: 190 °C
       Sample Temperature: 230 °C
       Direct, 75 eV
    

          17.0       1.1
          18.0       6.8
          20.0       7.9
          26.0       2.9
          27.0       1.0
          28.0      31.1
          31.0       7.2
          33.0       2.2
          35.0       4.5
          36.0      26.7
          37.0       6.5
          38.0      11.7
          39.0       3.6
          44.0       3.9
          46.0       1.1
          47.0       2.2
          48.0      16.7
          49.0      65.5
          50.0      15.4
          51.0      13.9
          52.0       4.4
          55.5       1.6
          56.0       2.4
          57.0       5.0
          58.0       1.0
          60.0       4.7
          61.0       3.0
          62.0       5.4
          63.0       3.3
          64.0      14.9
          65.0       1.7
          67.0       2.1
          68.0       6.9
          69.0       8.0
          70.0       4.0
          72.0       3.5
          73.0       2.6
          73.5       1.5
          74.0       2.5
          74.5       1.4
          75.0      10.2
          76.0      43.7
          77.0       4.0
          82.0       4.1
          83.0       1.7
          84.0       6.8
          85.0      26.6
          86.0       3.8
          87.0       8.3
          88.0       3.6
          89.0       2.0
          91.0       1.0
          93.0       3.0
          94.0       4.2
          95.0       1.8
          96.0      15.7
          97.0       1.0
          98.0       1.2
         100.0       1.2
         102.0       3.3
         103.0       1.5
         104.0       1.6
         106.0       1.7
         107.0       2.2
         108.0       4.1
         110.0       4.5
         111.0       1.7
         112.0      85.9
         113.0       6.6
         114.0      54.3
         115.0       4.4
         118.0       1.5
         119.0       1.2
         120.0       1.2
         121.0       1.0
         127.0       1.0
         130.0       8.4
         131.0      16.8
         132.0       4.4
         133.0      10.5
         134.0      10.4
         138.0       1.0
         143.0       1.1
         146.0       3.7
         147.0      96.0
         148.0       8.5
         149.0     100.0
         150.0       8.6
         151.0      21.4
         152.0       2.5
         153.0       1.3
         165.0      10.6
         166.0       1.9
         167.0       7.5
         168.0       1.8
         169.0      11.0
         170.0       1.1
         171.0       3.1
         181.0       4.6
         183.0       5.3
         185.0       1.9
         187.0       1.0
    

400 MHz in DMSO-d6

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    1H NMR 399.65 MHz
    C5 H3 B Cl2 F5 N 0.042 g : 0.5 ml DMSO-d6
    2,6-dichloro-1-fluoropyridinium tetrafluoroborate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.947 B 7.580

         Hz     ppm     Int.
    

       3184.90   7.970    189
       3184.53   7.969    227
       3176.84   7.950    464
       3169.15   7.930    244
       3168.78   7.929    295
       3033.24   7.590   1000
       3025.54   7.571    867
    

in DMSO-d6

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KBr disc

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nujol mull

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