Unanswered questions

INADEQUATE EXPERIMENT WITH BBI PROBE?

4 0 5k
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Is it possible to obtain this experiment with a BBI 400 MHz probe? All the tries I have made they have been unsuccessful...
Posted: Gohuma1 1 / Updated: Arkadiusz Leniak 238 Jun 26 '14 at 19:35

How to integrate CDCl3 (d-chloroform) peak area which is overlapped with other peaks?

4 0 8k
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Hi All, I would like to get suggestion about how to integrate the peak area of CDCl3 which is overlapped with other pea...
Posted: Jiping Yang 1 / Updated: John Hollerton 96 Sep 10 '14 at 03:53

15N 90 degree hard pulse calibration

4 0 25060
answers votes views
Greetings, I want to ask for some advice in matter of 15N hard pulse calibration on Bruker machines. I'm working on Avan...
Updated: Arkadiusz Leniak 238 Aug 25 '14 at 04:18

Software to create shaped pulse files from mathematical equation?

3 1 7k
answers votes views
I would like to create working shaped pulse files in one step starting from mathematical expressions - one for amplitude...
Posted: Evgeny Fadeev 5771 / Updated: joshua hicks 1 Apr 19 '11 at 07:34

How to set up 15N direct detection on UnityInova?

3 0 8k
answers votes views
Has anyone recorded directly detected 15N spectra on UnityInova? We have a triple resonance HCN probe. The sample I've u...
Posted: Evgeny Fadeev 5771 / Updated: Andrew Fowler 96 Jul 30 '10 at 06:01

NMR of proteins

3 0 6k
answers votes views
I need informations about nuclear magnetic resonance of proteins with figures. ...
Posted: f_tahoori 6 / Updated: Justin Frank 1 Jun 27 '16 at 20:47

Header for Varian fid file

3 1 9k
answers votes views
I have an fid file (for a 2D experiment) that I would like to process in vnmr. I am aware that an fid file requires a c...
Posted: KevinJD 16 / Updated: Evgeny Fadeev 5771 Jan 18 '10 at 11:25

1H-NMR-spektrum for CAS: 1792-81-0 HEEEELP

3 1 7k
answers votes views
I'm going to finish my repport for the school in a very few days, but I just can't finde a 1H-NMR-spektra for the molecy...
Posted: say 11 / Updated: Clemens Anklin 416 Dec 23 '09 at 14:58

NMR experiments to assign aromatic sidechains?

3 1 9k
answers votes views
Hello, may I ask this - NMR experiments/pulse sequences are available to assign aromatic sidechains - Phe, Tyr, Trp? We'...
Posted: anita 31 / Updated: roseyp 46 Feb 22 '11 at 09:38

How do you find incorrectly assigned NOE restraints?

3 1 7k
answers votes views
So you've analyzed your NOE data sets and have 1000+ assigned restraints, with probably inevitable errors. Going through...
Updated: Evgeny Fadeev 5771 Mar 02 '10 at 09:09
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