1,4-二溴苯(106-37-6)红外图谱(IR1)
InChI:InChI=1S/C6H4Br2/c7-5-1-2-6(8)4-3-5/h1-4H
InChIKey: SWJPEBQEEAHIGZ-UHFFFAOYSA-N
Smiles:C1(Br)=CC=C(Br)C=C1
-
Mass
MS-NW-1843
p-dibromobenzene
C6H4Br2 (Mass of molecular ion: 234)
Source Temperature: 260 °C
Sample Temperature: 180 °C
Direct, 75 eV
18.0 2.9
26.0 1.0
36.0 1.3
37.0 6.9
38.0 11.7
49.0 5.8
50.0 39.0
51.0 5.4
61.0 1.7
73.0 6.8
74.0 26.4
75.0 44.7
76.0 29.9
77.0 5.3
78.0 4.9
79.0 1.2
81.0 1.2
117.0 3.8
118.0 6.5
119.0 3.5
128.0 1.0
129.0 1.5
130.0 1.1
131.0 1.3
155.0 42.8
156.0 3.7
157.0 41.5
158.0 2.6
234.0 51.4
235.0 3.7
236.0 100.0
237.0 6.8
238.0 49.6
239.0 3.3
parameter in cyclohexane
parameter neat
-
1H NMR |
300 MHz |
C6 H4 Br2
|
in cyclohexane
|
p-dibromobenzene
|
|
Parameter ppm Hz
D(A) 7.293
MARTIN,J. & DAILEY,B.P. J.CHEM.PHYS. 37, 2594 (1962)
|
Hz ppm Int.
2187.90 7.293 1000
-
1H NMR |
300 MHz |
C6 H4 Br2
|
neat
|
p-dibromobenzene
|
|
Parameter ppm Hz
D(A) 7.222
CRECELY,R.W. ET AL. SPECTROCHIM.ACTA 24A, 685 (1968)
|
Hz ppm Int.
2166.60 7.222 1000