emrebjk
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H-NMR of benzoyl pyridine
Hi all. I bought benzoylpyridine from merck. But I need it's H-NMR spectrum. if you have a NMR atlas can you send it to me. Also if you send
2-acetylpyridine and 2-pyridinecarboxyaldehyde I will be so happy THANX
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Sauron
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Don't any of the usual suspects (Aldrich, Fluka) give that away online, cf. on pages of the compounds in question in their online catalog?
How about NIST?
Finally, how about a software NMR emulator? Structure to spectrum? I have seen such things.
Here is FT-NMR of 2-benzoylpyridine from Aldrich web site
3- and 4-benzoylpyridines also available.
[Edited on 15-1-2007 by Sauron]
Attachment: FNMR009399[1].pdf (92kB) This file has been downloaded 503 times
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Sauron
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Here's FT-NMR of 2-acetylpyridine from same source
[Edited on 15-1-2007 by Sauron]
Attachment: FNMR009196[1].pdf (79kB) This file has been downloaded 483 times
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Sauron
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and finally 2-pyridinecarboxaldehyde FT-NMR from same Aldrich site:
Don't mention it. I just requested three journal articles and this is my atonement.
My karmic balance is maintained.
(Fat chance!)
[Edited on 15-1-2007 by Sauron]
Attachment: FNMR011307[1].pdf (86kB) This file has been downloaded 481 times
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emrebjk
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thank you too much
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Dr.3vil
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Spectral database
http://www.aist.go.jp/RIODB/SDBS/cgi-bin/cre_index.cgi
If you need IR, NMR, UV/VIS spectra.... this is the place to go. Just about every basic organic compound can be found here. I used this during organic
1 and 2 along with the lab, this is a very good resource.
enjoy
- 3vil
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Sauron
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One problem with those Aldrich spectra is that the filename is not meaningful, as such just a code number and the name or structure does not appear in
the image anywhere I could see. You might want to edit those in for future use.
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unionised
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Dr.3vil
I'm feeling greedy so I'd like to know if you (or anyone else here) has a similar database of UV/vis spectra?
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Dr. Beaker
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if you got chemdraw there's an option there to get proton and carbon NMR to the structure you enter. naturally, it's just a rough aproximation, but is
better then nothing. it will generally give good results for simple organic compounds though,
there are more proffessional apps for this, the NMR guys at my U know them better, and they're really accurate.
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emrebjk
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I think ACD labs H-NMR prediction software is better than chem office.
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Dr.3vil
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Quote: | Originally posted by unionised
Dr.3vil
I'm feeling greedy so I'd like to know if you (or anyone else here) has a similar database of UV/vis spectra? |
Sorry, I do not. However, If i come across anything in my searches, I will post. The link I provided does have UV/vis spectra, however it is hit or
miss.
- 3vil
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vulture
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Chemdraws H-NMR prediction is pretty bad. You need really specialized software if you want to get anything meaningful for more complicated compounds.
One shouldn't accept or resort to the mutilation of science to appease the mentally impaired.
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py3rhcl3
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Quote: | Originally posted by unionised
Dr.3vil
I'm feeling greedy so I'd like to know if you (or anyone else here) has a similar database of UV/vis spectra? |
Well here are the ones I know and use
PubSpectra (a bit chaotic, but huge)
USC (only a view substances)
and
fluorophores
Hope you can use some of those...
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unionised
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Thanks
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leu
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Another URL for spectral data and more chemistry related links:
http://www.chem.uni-potsdam.de/~thomas/modules.php?op=modloa...
Chemistry is our Covalent Bond
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HenningBasse
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Quote: | Originally posted by Dr.3vil
http://www.aist.go.jp/RIODB/SDBS/cgi-bin/cre_index.cgi
If you need IR, NMR, UV/VIS spectra.... this is the place to go. Just about every basic organic compound can be found here. I used this during organic
1 and 2 along with the lab, this is a very good resource.
enjoy
- 3vil |
yeah , this is of best sites about IR and NMR...i used to query it in my uni spectroscopy course...and its very reliable
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Ozone
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I have most of the olde-skule UV-Vis Atlas in hard copy (the old onion skin paper). If someone really needs it, I could look it up, scan it in and zip
you a .pdf.
Best,
O3
-Anyone who never made a mistake never tried anything new.
--Albert Einstein
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