27081-10-3

四氟硼酸卓(27081-10-3)红外图谱(IR2)

产品名称:四氟硼酸卓

CAS:27081-10-3

分子式:C7H7BF4

分子量: 177.94

InChI:InChI=1S/C7H7.BF4/c1-2-4-6-7-5-3-1;2-1(3,4)5/h1-7H;/q+1;-1

InChIKey: SQVQHTIKOZVGLR-UHFFFAOYSA-N

Smiles:[B-](F)(F)(F)F.C1C=C[CH+]C=CC=1

Mass

MS-NW-9864          
tropylium tetrafluoroborate
C7H7BF4             (Mass of molecular ion:    178)

   Source Temperature: 200 °C
   Sample Temperature: 220 °C
   Direct, 75 eV

      18.0       3.2
      20.0       6.1
      27.0       1.1
      28.0       1.4
      37.0       1.1
      38.0       2.5
      39.0      11.5
      40.0       1.0
      41.0       1.9
      43.0       1.6
      44.0       1.5
      45.0       1.5
      45.5       2.9
      48.0      12.1
      49.0      48.8
      50.0       3.6
      51.0       5.8
      52.0       2.7
      57.0       2.1
      61.0       1.7
      62.0       4.1
      63.0      10.7
      64.0       2.4
      65.0      53.4
      66.0       3.4
      67.0       1.2
      68.0       4.5
      76.0       1.3
      77.0       2.5
      78.0       6.8
      83.0       9.6
      86.0       1.2
      89.0      14.2
      90.0       5.8
      91.0     100.0
      92.0      24.0
      93.0       1.6
     107.0       1.0
     109.0      43.3
     110.0      20.7
     111.0       1.5
     165.0       1.7
     178.0       2.9
     179.0       3.3
     180.0       2.6

parameter in DMSO-d6

¹H NMR	300 MHz
C₇ H₇ B F₄	0.035 g : 0.5 ml DMSO-d₆
tropylium tetrafluoroborate

    Parameter     ppm  Hz

      D(A)         9.335

     Hz     ppm     Int.

   2800.50   9.335   1000

DMSO-d6

KBr disc

nujol mull

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