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Chemistry Forums for Students => Organic Chemistry Forum => Organic Spectroscopy => Topic started by: g.bontempi on July 01, 2020, 10:43:19 AM

Title: Need help explaining C-NMR chemical shift values.
Post by: g.bontempi on July 01, 2020, 10:43:19 AM
I'm having trouble explaining the chemical shift difference between the two -CH2- atoms. What causes one of them being more upfield than the other?
Title: Re: Need help explaining C-NMR chemical shift values.
Post by: Babcock_Hall on July 01, 2020, 11:55:15 AM
What structural features can produce downfield  shifts?