2,5-二氯噻吩(3172-52-9)核磁圖(13CNMR)
InChI:InChI=1S/C4H2Cl2S/c5-3-1-2-4(6)7-3/h1-2H
InChIKey: FGYBDASKYMSNCX-UHFFFAOYSA-N
Smiles:C1(Cl)SC(Cl)=CC=1
-
Mass
MS-NW-1143
2,5-dichlorothiophene
C4H2Cl2S (Mass of molecular ion: 152)
Source Temperature: 240 °C
Sample Temperature: 170 °C
Reservoir, 75 eV
18.0 1.0
35.0 1.0
36.0 1.3
37.0 6.7
38.0 4.9
41.0 1.4
44.0 3.1
45.0 10.1
47.0 3.0
49.0 1.9
50.0 1.3
56.0 1.5
57.0 9.8
58.0 3.7
59.0 1.6
60.0 1.4
68.0 1.3
69.0 10.3
71.0 1.2
72.0 2.5
73.0 36.6
74.0 1.8
75.0 11.4
76.0 3.6
77.0 2.2
79.0 16.6
80.0 1.5
81.0 9.8
82.0 6.7
83.0 1.1
84.0 1.3
91.0 1.2
92.0 10.0
94.0 3.6
107.0 2.3
109.0 1.4
116.0 2.9
117.0 26.5
118.0 2.8
119.0 9.9
152.0 100.0
153.0 5.8
154.0 67.5
155.0 3.6
156.0 12.8
186.0 1.1
parameter in CDCl3
parameter in TMS
-
| 1H NMR |
300 MHz |
| C4 H2 Cl2 S
|
0.02 ml : 0.5 ml CDCl3
|
| 2,5-dichlorothiophene
|
 |
Parameter ppm Hz
D(A) 6.689
|
Hz ppm Int.
2006.70 6.689 1000
-
| 1H NMR |
300 MHz |
| C4 H2 Cl2 S
|
in TMS
|
| 2,5-dichlorothiophene
|
|
Parameter ppm Hz
D(A) 6.572
READ,J.M. ET AL. SPECTROCHIM.ACTA 21, 85 (1965)
J(A,C-13):173.95HZ. J(A,A):3.92HZ.
|
Hz ppm Int.
1971.60 6.572 1000