1,1-二溴乙烷(557-91-5)Raman光譜
InChI:InChI=1S/C2H4Br2/c1-2(3)4/h2H,1H3
InChIKey: APQIUTYORBAGEZ-UHFFFAOYSA-N
Smiles:C(Br)(Br)C
-

Mass
MS-NW-4429
1,1-dibromoethane
C2H4Br2 (Mass of molecular ion: 186)
Source Temperature: 240 °C
Sample Temperature: 170 °C
Reservoir, 75 eV
25.0 1.6
26.0 11.3
27.0 100.0
28.0 3.9
79.0 4.1
80.0 1.6
81.0 4.1
82.0 1.6
105.0 2.5
106.0 1.8
107.0 74.5
108.0 2.7
109.0 69.9
110.0 1.6
171.0 1.0
173.0 2.0
186.0 6.3
188.0 11.9
190.0 5.9
90 MHz in CDCl3
parameter in CDCl3
-

1H NMR |
89.56 MHz |
C2 H4 Br2
|
0.04 ml : 0.5 ml CDCl3
|
1,1-dibromoethane
|
 |
Assign. Shift(ppm)
A 5.842
B 2.458
|
Hz ppm Int.
532.69 5.948 75
526.38 5.878 230
520.13 5.808 233
513.88 5.738 80
223.31 2.494 1000
221.69 2.476 34
217.00 2.423 967
-

1H NMR |
300 MHz |
C2 H4 Br2
|
10 % in CCl4
|
1,1-dibromoethane
|
 |
Parameter ppm Hz
D(A) 2.461
D(B) 5.811
J(A,B) 6.35
SHEPPARD,N. & TURNER,J.J. PROC.ROY.SOC. A 252, 506 (1959)
|
Hz ppm Int.
1752.86 5.843 82
1746.53 5.822 247
1740.17 5.801 249
1733.84 5.779 85
741.48 2.472 1000
735.12 2.450 988