297
6.3.3 Silicon-Oxygen, Nitrogen, and Sulfur Compounds (δ in ppm
relative to TMS, J in Hz)
6.3.4 Organic Di- and Oligosilicon Compounds (δ in ppm relative to
TMS, J in Hz)
6.8
| 2 J SiH | 6.7
6.5
| 2 J SiH | 6.5
| 3 J SiH | 3.5
15.9
| 2 J SiH | 6.9
| 3 J SiH | 4.2
-53.1
1 J SiH -234
| 3 J SiF | 6.1
-22.8
1 J SiH -270
| 3 J SiF | 4.2
0.63
1 J SiH -331
| 3 J SiF | 7.1
2.2
14.5
| 2 J SiH | 7.0
| 3 J SiH | 2.5
2.4
| 2 J SiH | 6.5
F 3 C S SiH 3 F 3 C S SiH 2 S CF 3 F 3 C S SiH
S
S
CF 3
CF 3
(H 3 C) 3 Si NH Si(CH 3 ) 3
(H 3 C) 3 Si O
(H 3 C) 3 Si O Si(CH 3 ) 3
(H 3 C) 3 Si N
(H 3 C) 3 Si N
Si(CH 3 ) 3
Si(CH 3 ) 3
(H 3 C) 3 Si S
CH 3
| 2 J SiH | 6.7
| 2 J SiSi | 4.0
O Si
O
O
O Si(CH 3 ) 3
(H 3 C) 3 Si
Si(CH 3 ) 3
Si(CH 3 ) 3
-105.1
8.2
(H 3 C) 3 Si Si
Si(CH 3 ) 3
Si(CH 3 ) 3
Si(CH 3 ) 3
H 3 C Si
CH 3
CH 3
Si
CH 3
CH 3
Cl
Cl Si
Cl
Cl
Si
Cl
Cl
Si Cl
Cl
Cl
-19.8
| 2 J SiH | 6.4
1 J SiSi 52.5
1 J SiSi 186
1 J SiSi 94.0
(H 3 C) 3 Si Si(CH 3 ) 3
-18.9 -39.1
1 J SiSi 84.6
(H 3 C) 3 Si SiH(CH 3 ) 2
-9.8
-135.5
-3.5
-18.2
-7.2
H 3 C Si
Cl
Cl
Si
CH 3
CH 3
Cl
1 J SiSi 127
24.7
15
22.9
6.3 29 Si NMR Spectroscopy