Unanswered questions

Best way to make a 2D figure

2 0 5k
answers votes views
Hi all, I need to make a figure containing a 2D NMR spectrum for a paper. Has anyone figured out a good way to do this...
Posted: wilsonmv 1 / Updated: John Hollerton 96 Dec 09 '13 at 09:44

How to recover from quenched or dried magnet?

4 0 21791
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We have got a donated AQR/p with Spectrospin 300 magnet and there is no helium inside. It was sitting in the warehouse f...
Posted: agoo 1 / Updated: Jerry Hirschinger 199 Oct 04 '13 at 09:58

Macro available that can determine the standard deviation of the spectral noise for a many similar 2D spectra

0 0 2k
answers votes views
Hi ! I need a macro that can determine the standard deviation of the spectral noise for a many similar 2D spectra. I h...
Posted: Troels E. Linnet 1 Sep 16 '13 at 05:13

1D NOESY with selective excitation and water suppression

2 0 10423
answers votes views
Hi, I am trying to collect 1D NOESY spectrum of a small protein in 90% H2O with selective excitation so I could follow ...
Posted: slawojek 1 / Updated: kyleabeauchamp 1 Mar 06 '14 at 15:37

topshim error: wait for event... timeout after 20 sec

2 0 5k
answers votes views
I use a Bruker Avance 400 III, when using topshim command the following error appear: 'wait for event-acquisition runnin...
Posted: smithnany 1 / Updated: ehaapani 1 Oct 07 '13 at 22:13

simulation software for small molecules, liquids

2 0 4k
answers votes views
Hi all, i'd like to hear some experiences you folks had on this theme. I wanna by a program for that. Just googling for...
Posted: fid 139 / Updated: ehaapani 1 Oct 07 '13 at 01:11

g03defaults in gaussian 09

0 0 2k
answers votes views
Hi, I am using gaussian 09 to simulate proton NMR and I am comparing my results with the ones published here: Atieh, Z...
Posted: LFF 1 Aug 16 '13 at 04:09

proton decoupled of 14N

2 0 5k
answers votes views
Hi everyone, Has someone tried to run proton decoupled of 14N? How long should be the 14N decoupling pulse? I had some ...
Posted: alina 1 / Updated: Tony Bielecki 131 Aug 09 '13 at 05:55

Gradient settings in an experiment

2 0 6k
answers votes views
how do we decide on power levels and lengths of purge gradients in a new experiment?...As for coherence selection, relat...
Updated: nmr2rmn 3 Aug 09 '13 at 14:58

2D 103Rh frequency wrong

1 0 4k
answers votes views
I have run a 1H-103Rh HMQC on [Rh(acac)(cod)] and found the chemical shift of the 103Rh to be -7023 ppm. The frequency ...
Updated: Linette Bennie 1 Aug 13 '13 at 05:29
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