NMR and IR

[arthur aga]

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Hi
I have a question for name and Ir on the Dat we have to memorize the shifts for example from 10-12 it's a carbonyl group(hypothetically)THANKS

 

[plusalpha]

YES, know all the benchmark values for NMR and IR. If you've watched them, Chad's vids go over all the main ones (alcohol, amide, carbonyl, C=C, aromatic, etc. for IR and carbonyl, carboxylic acid, aromatic, double bond, single bonds, etc for NMR).

 

[DAT Destroyer]

Hi
I have a question for name and Ir on the Dat we have to memorize the shifts for example from 10-12 it's a carbonyl group(hypothetically)THANKS

Yes, you need to know the common shifts for IR and Proton NMR. It would makes it easier and faster to solve a problem and identify the structure.

Hope this helps.

Nancy