三乙氧基硅烷(998-30-1)核磁圖(13CNMR)
分子式:C6H16O3Si
分子量: 164.27
InChI:InChI=1S/C6H16O3Si/c1-4-7-10(8-5-2)9-6-3/h10H,4-6H2,1-3H3
InChIKey: QQQSFSZALRVCSZ-UHFFFAOYSA-N
Smiles:[SiH](OCC)(OCC)OCC
-
Mass
MS-KW-0497
triethoxysilane
C6H16O3Si (Mass of molecular ion: 164)
Source Temperature: 240 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
15.0 1.2
26.0 1.2
27.0 5.5
28.0 5.2
29.0 5.9
31.0 4.6
43.0 3.3
45.0 26.7
46.0 3.2
47.0 6.2
59.0 1.1
60.0 2.3
61.0 2.0
62.0 6.2
63.0 63.4
64.0 3.6
65.0 2.5
67.0 3.5
73.0 6.4
74.0 5.6
75.0 5.1
76.0 2.0
77.0 9.8
79.0 13.9
81.0 1.5
89.0 4.7
90.0 1.9
91.0 45.4
92.0 3.4
93.0 5.4
103.0 3.1
105.0 77.9
106.0 6.7
107.0 15.0
108.0 1.1
109.0 1.0
117.0 1.2
118.0 1.0
119.0 100.0
120.0 9.9
121.0 17.9
122.0 1.4
123.0 1.0
125.0 1.0
133.0 1.8
135.0 27.8
136.0 3.0
137.0 1.6
147.0 1.5
149.0 99.8
150.0 10.8
151.0 4.5
163.0 71.4
164.0 15.3
165.0 4.5
209.0 1.7
90 MHz in CDCl3
parameter in CDCl3
-
| 1H NMR |
89.56 MHz |
| C6 H16 O3 Si
|
0.05 ml : 0.5 ml CDCl3
|
| triethoxysilane
|
 |
Assign. Shift(ppm)
A 4.286
B 3.852
C 1.246
|
Hz ppm Int.
383.88 4.287 143
355.94 3.975 145
348.94 3.897 469
345.75 3.861 36
341.94 3.818 500
334.94 3.740 188
331.94 3.707 28
121.94 1.362 34
118.81 1.327 526
111.81 1.249 1000
106.88 1.194 58
104.81 1.171 467
101.94 1.139 51
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| 1H NMR |
300 MHz |
| C6 H16 O3 Si
|
0.05 ml : 0.5 ml CDCl3
|
| triethoxysilane
|
|
Parameter ppm Hz
D(A) 4.288
D(B) 3.858
D(C) 1.251
J(B,C) 7.0
|
Hz ppm Int.
1286.40 4.288 223
1167.96 3.893 163
1160.95 3.870 489
1153.96 3.847 502
1146.97 3.823 170
382.26 1.274 508
375.30 1.251 1000
368.29 1.228 490