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Topic: Comprehensive list of NMR solvent shifts?  (Read 5672 times)

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Offline spirochete

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Comprehensive list of NMR solvent shifts?
« on: September 18, 2009, 09:47:33 PM »
This paper, http://chem.chem.rochester.edu/~nvd/NMRSolventImpurities.pdf, is extremely helpful but it only describes one of the solvent peaks for each solvent.  It would give me less of a headache looking at crude spectra if I had a comprehensive list of all NMR solvent peaks, and to be 100% sure I'm just looking at hexanes, EtOAc etc. 

I run everything in CDCl3 so that's all I would need.

I could also go to the spectral database, http://riodb01.ibase.aist.go.jp/sdbs/cgi-bin/direct_frame_top.cgi, but I'm wondering if there's a nice chart with it all compiled somewhere.

Thanks in advance.  Could a mod shoot this over to the graduate forum after it's been here a few days?

Offline sjb

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Re: Comprehensive list of NMR solvent shifts?
« Reply #1 on: September 19, 2009, 05:00:53 AM »
This paper, http://chem.chem.rochester.edu/~nvd/NMRSolventImpurities.pdf, is extremely helpful but it only describes one of the solvent peaks for each solvent.

It does? Looking at the ethyl acetate row for instance, it shows
Quote
ethyl acetate CH3CO s 2.05, CH2CH3 q, 7Hz, 4.12 CH2CH3 t, 7Hz, 1.26
(numbers from the paper, further formatting and letters my own)

All the rows from the solvent name to just above the next one are relevant to that particular one.

S

Offline spirochete

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Re: Comprehensive list of NMR solvent shifts?
« Reply #2 on: September 22, 2009, 11:38:31 PM »
oh wow I feel silly.  It's all there.  Thanks!

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