Difference between revisions of "Template:Chem341:CNMR table"
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| − | |+'''Table 1: Characteristic <sup> | + | |+'''Table 1: Characteristic <sup>13</sup>C NMR Chemical Shifts''' |
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| − | ! Type of | + | ! Type of Carbon<br/>(R=Alkyl, Ar=Aryl) !! Chemical Shift*<br/>(ppm) !! !!Type of Carbon<br/>(R=Alkyl, Ar=Aryl) !! Chemical Shift*<br/>(ppm) |
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| − | | | + | | R'''C'''H<sub>3</sub> |
| − | | | + | | 10-25 |
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| − | | | + | | R'''C'''(triplebond)CR |
| − | + | | 65-85 | |
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| − | | | + | | R'''C'''H<sub>2</sub>R |
| − | | | + | | 20-35 |
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| − | | | + | | RCH='''C'''HR |
| − | | | + | | 120-140 |
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| − | | | + | | R<sub>3</sub>'''C'''H |
| − | | | + | | 25-35 |
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| − | | | + | | Aryl'''C''' |
| − | | | + | | 120-140 |
|- | |- | ||
| − | | | + | | R'''C'''H<sub>2</sub>COR |
| − | | | + | | 35-50 |
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| − | | R | + | | R'''C'''OOR |
| − | | | + | | 160-180 |
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| − | | | + | | R'''C'''H<sub>2</sub>Br |
| − | | | + | | 25-35 |
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| − | | | + | | R'''C'''ONR<sub>2</sub><br/>(amide) |
| − | | | + | | 165-180 |
|- | |- | ||
| − | | | + | | R'''C'''H<sub>2</sub>Cl |
| − | | | + | | 40-45 |
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| − | | | + | | R'''C'''OOH |
| − | | | + | | 175-185 |
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| − | | R<sub>2</sub> | + | | R'''C'''H<sub>2</sub>OH |
| − | | | + | | 60-70 |
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| − | | | + | | R'''C'''HO |
| − | | | + | | 190-205 |
|- | |- | ||
| − | | | + | | R'''C'''H<sub>2</sub>OR |
| − | | | + | | 65-70 |
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| − | | | + | | RR'''C'''OR |
| − | | | + | | 200-215 |
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[[Category:Chemistry 341]] | [[Category:Chemistry 341]] | ||
Revision as of 02:33, 21 September 2009
Table 1: Characteristic 13C NMR Chemical Shifts Type of Carbon
(R=Alkyl, Ar=Aryl)Chemical Shift*
(ppm)Type of Carbon
(R=Alkyl, Ar=Aryl)Chemical Shift*
(ppm)RCH3 10-25 RC(triplebond)CR 65-85 RCH2R 20-35 RCH=CHR 120-140 R3CH 25-35 ArylC 120-140 RCH2COR 35-50 RCOOR 160-180 RCH2Br 25-35 RCONR2
(amide)165-180 RCH2Cl 40-45 RCOOH 175-185 RCH2OH 60-70 RCHO 190-205 RCH2OR 65-70 RRCOR 200-215
