Proton NMR Chemical Shifts
Proton NMR Chemical Shifts
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23/02/2012 7:40:15 AM GMT
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nmrlearner
NMR pictures
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02-23-2012 07:38 AM
19F chemical shifts.jpg
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Uploaded by user "Artb33" on Sun, 06 Mar 2011 14:16:00 UTC
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19F chemical shifts.jpg
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nmrlearner
NMR pictures
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03-06-2011 03:35 PM
19F chemical shifts.tif
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Uploaded by user "Artb33" on Sun, 06 Mar 2011 14:07:00 UTC
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19F chemical shifts.tif
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nmrlearner
NMR pictures
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03-06-2011 03:35 PM
Chemical shift of protons?
Can someone give me the answers to the chemical shift of the protons in this compound: CH3CH2OCH2CH(CH3)COOH? Of if you can explain how to get the chemical shift it would be quite helpful as the info online does not really help me.
Tim Mrudande
NMR Questions and Answers
1
01-16-2005 08:23 AM
NMR of Naphthalene: why are the alpha-protons more downfield than the beta- protons?
Hi, can you please help me explain why the alpha-protons of naphthalene are further downfield? I know that the protons at the alpha position must be more deshielded, but I don't know how to explain why they have less electron density compared to the beta protons. Does this have to do with the number of double bonds that can be drawn in different resonance structures? Thanks for your help!Thanks so much!