Timeline for proton NMR deshielding
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 9, 2015 at 23:22 | vote | accept | Dissenter | ||
| Jan 30, 2015 at 16:17 | history | edited | ron | CC BY-SA 3.0 |
added 663 characters in body
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| Jan 30, 2015 at 14:48 | comment | added | EJC | After all, the standard shifts for methyl, methanediyl and methanetriyl groups are 0.9, 1.3, and 1.7 respectively. | |
| Jan 30, 2015 at 4:16 | comment | added | ron | Yes, we're comparing the effect of hydrogen vs. methyl through a carbon atom and on thehydrogens attached to that carbon atom. | |
| Jan 30, 2015 at 4:11 | comment | added | Dissenter | Are you saying that the electron withdrawing effects of carbon act through another carbon atom (as is apparently the case in the ethyl ester)? | |
| Jan 30, 2015 at 4:09 | history | answered | ron | CC BY-SA 3.0 |