甲基丙烯酰氯(920-46-7)核磁圖(13CNMR)
InChI:InChI=1S/C4H5ClO/c1-3(2)4(5)6/h1H2,2H3
InChIKey: VHRYZQNGTZXDNX-UHFFFAOYSA-N
Smiles:C(Cl)(=O)C(C)=C
-
Mass
MS-IW-3680
methacryloyl chloride
C4H5ClO (Mass of molecular ion: 104)
Source Temperature: 210 °C
Sample Temperature: 160 °C
Reservoir, 75 eV
15.0 1.3
25.0 1.4
26.0 3.9
27.0 2.7
28.0 3.2
35.0 1.3
36.0 2.9
37.0 7.9
38.0 11.6
39.0 59.0
40.0 9.1
41.0 75.5
42.0 3.4
43.0 4.2
49.0 1.7
50.0 1.3
51.0 1.2
53.0 2.9
55.0 1.0
63.0 3.7
65.0 1.1
69.0 100.0
70.0 6.0
75.0 1.2
76.0 8.6
77.0 2.8
78.0 3.0
79.0 1.4
81.0 3.1
89.0 1.5
105.0 1.9
109.0 2.4
145.0 8.0
147.0 2.6
208.0 2.5
210.0 1.6
400 MHz in CDCl3
parameter in CCl4
-
| 1H NMR |
399.65 MHz |
| C4 H5 Cl O
|
0.05 ml : 0.5 ml CDCl3
|
| methacryloyl chloride
|
 |
Assign. Shift(ppm)
A 6.509
B 6.058
C 2.019
|
Hz ppm Int.
2602.29 6.512 469
2601.32 6.509 437
2423.58 6.065 178
2422.12 6.061 427
2420.65 6.057 415
2419.07 6.053 176
808.35 2.023 1000
807.50 2.021 926
806.76 2.019 835
805.91 2.017 781
-
| 1H NMR |
300 MHz |
| C4 H5 Cl O
|
5 % in CCl4
|
| methacryloyl chloride
|
|
Parameter ppm Hz
D(A) 6.02
D(B) 6.48
D(C) 2.03
J(A,B) 0.0
J(A,C) -1.5
J(B,C) -0.90
JACKMAN,L.M. & WILEY,R.H. J.CHEM.SOC. 1960, 2881
|
Hz ppm Int.
1944.43 6.481 404
1943.60 6.479 404
1808.27 6.028 136
1806.77 6.023 357
1805.27 6.018 358
1803.78 6.013 136
610.20 2.034 818
609.24 2.031 1000
608.78 2.029 999
607.83 2.026 815