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11552 |
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I'm gearing up for a project in which we're looking at the structure of a short peptide that should fold upon binding di...
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23885 |
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Hi everyone,
I was wondering whether anyone could help me to explain why the chemical shifts in my proton and carbon NM...
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16370 |
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I have a rather simple question - What is the acceptable difference in coupling constants between the anisotropic and is...
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11536 |
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Hello, posting this on behalf of my friend.
The goal is to set up a gaussian shaped pulse so that bandwidth is X Hertz...
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20781 |
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Hello. What is the best definition to the state of "saturation" in the context of NMR?
No phase coherence in the transv...
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1 |
4k |
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This cis-cyclohexyl derivative with two big substitutes (A and B) may has two conformational isomers, 1 and 2. How to ...
| 1 |
1 |
8k |
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Hello there.
After running an 1H-NMR experiment I observed the acetic acid-d4 solvent peaks at 11.54 and 21.16 ppm (off...
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1 |
9k |
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Is it possible to use NMR for limit testing of trace impurities in pharmaceutical drug substances? What are the conside...
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1 |
16674 |
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We have an olefin, R1-CH=CH-R2 where proton resonances overlap. Is there a way to determine olefin isomer - E (trans) vs...
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5k |
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About chiral centre
...
