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1,4-Diiodobenzene

Product Name 1,4-Diiodobenzene

CAS624-38-4

MFC6H4I2

MW329.9

¹³CNMR

Mass

MS-NW-2263          
p-diiodobenzene
C6H4I2              (Mass of molecular ion:    330)

   Source Temperature: 270 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      37.0       2.0
      38.0       1.9
      49.0       1.8
      50.0      24.6
      51.0       1.7
      73.0       2.4
      74.0      11.2
      75.0       9.5
      76.0      45.8
      77.0       3.0
     127.0       3.4
     165.0       4.1
     203.0      41.6
     204.0       2.7
     330.0     100.0
     331.0       6.6

parameter in cyclohexane

parameter in CDCl3

parameter neat

¹H NMR	300 MHz
C₆ H₄ I₂	in cyclohexane
p-diiodobenzene

    Parameter     ppm  Hz

      D(A)         7.353
     
     MARTIN,J. & DAILEY,B.P. J.CHEM.PHYS. 37, 2594 (1962)

     Hz     ppm     Int.

   2205.90   7.353   1000

¹H NMR	300 MHz
C₆ H₄ I₂	0.044 g : 0.5 ml CDCl₃
p-diiodobenzene

    Parameter     ppm  Hz

      D(A)         7.400

     Hz     ppm     Int.

   2220.00   7.400   1000

¹H NMR	300 MHz
C₆ H₄ I₂	neat
p-diiodobenzene

    Parameter     ppm  Hz

      D(A)         7.306
     
     CRECELY,R.W. ET AL. SPECTROCHIM.ACTA 24A, 685 (1968)

     Hz     ppm     Int.

   2191.80   7.306   1000

in CDCl3

CCl4 solution

KBr disc

nujol mull

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