destroyer ochem question #26

[skim1988]

Doesn't the 13C spectrum show 5, not 4 peaks? Therefore, wouldn't the answer be E and not B?

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[PooyaH]

The peak at 0 doesn't count! And don't ask me why because I don't know the reason behind it, but I'm absolutely positively sure it doesn't count lol.

 

[needzmoar]

The peak at 0 doesn't count! And don't ask me why because I don't know the reason behind it, but I'm absolutely positively sure it doesn't count lol.

Yep. I don't have the destroyer with me right now but for HNMR/CNMR, the peak at 0 is the solvent. All of the chemical shifts are reported relative to it.

 

[skim1988]

thanks a lot!