17O chemical shifts
H2O = 0 ppm
All chemical shifts in ppm!!
| Type | chemical shift range |
|---|---|
| -OH alcohols | -50 to +70 |
| -O- ethers | -20 to +90 |
| acetals | 10 to 100 |
| -O-O- peroxy | 170 to 280 |
| S=O sulfoxids | 0 to 20 |
| (-O1)2SO22
organic sulfats |
1= 85 to 100
2= 125 to 160 |
| P(OR)3 | 20 to 65 |
| CO32- | 170 to 180 |
| O1=C(O2R)2 | 1= 235 to 250
2= 100 to 115 |
| -COOH | 225 to 250 |
| O1-(C=O2)2 | 1= 240 to 255
2= 375 to 400 |
| -O1C(R)=O2 | 1= 100 to 220
2= 330 to 385 |
| R2N-C=O amids | 265 to 320 |
| Hal-C(R)=O | 390 (F) to 550 (Br) |
| R2C=O | 545 to 580 |
| R-CH=O | 545 to 625 |
| M-CO metal – carbonyls | 340 to 400 |
| ClO3– | 260 to 300 |
| ClO4– | 260 to 300 |
| NO32- | 405 to 425 |
| R- NO2 | 410 to 440 |
| -O1-N=O2 | 1= 460 to 540
2= 800 to 850 |
| CrO42-chromats | 830 to 850 |
| Cr2O72- | OCr 1080 to 1120
OCr2 325 to 350 |
English
Arabic
Chinese (Simplified)
Dutch
French
German
Italian
Portuguese
Russian
Spanish