Tagged questions

19F 2D experiments

1 0 19
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Hi, I would like to run some 19F NOESY, and 19F-1H correlation experiments on a totally fluorinated sample (no H) with a...
Posted: AnneBaudouin 1 / Updated: Ulrich Haunz 169 yesterday

Best way to make a 2D figure

2 0 1k
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

Varian VNMRJ 2.2D standard experiments

3 1 1k
answers votes views
Hey folks, I was wondering if anyone else has had any issues with the experiments/pulse sequences that came standard in ...
Posted: CaymanDave 11 / Updated: Bharathwaj 112 Nov 09 '12 at 08:16

Software for 2D Peak Deconvolution/Fitting

2 1 1k
answers votes views
Hello all, I have 1H-15N HSQC spectra that contain pairs of partially overlapped crosspeaks for which I need to extract...
Posted: ChemMJW 99 / Updated: delaglio 1361 Sep 14 '12 at 09:34

How important is calibrating a 90degree pulse for 2D?

2 1 1k
answers votes views
So it is pretty much always recommended to calibrate the 90 for 1H for any 2D experiment... Cosy, Noesy, HSQC, etc... ...
Posted: Javaslinger 53 / Updated: Nikolay Boev 41 Jun 29 '12 at 09:04

2D Peak-Picking in Matlab?

1 1 2k
answers votes views
I've got some (phased) 2D spectra and I'd like to create an automated workflow to get a listing of the peak positions, i...
Posted: WaffleWaffle 11 / Updated: Amin os 43 Apr 13 '12 at 05:00

NOESY+WET 2D artifacts

0 0 1k
answers votes views
When i run 2d noesy with wet suppression (Hypercomplex with phase=1,2, nt=32, so phasecycle errors should be excluded)),...
Posted: Nikolay Boev 41 Sep 07 '11 at 06:07

Low resolution of pepitde samples

3 0 1k
answers votes views
Dear friends, I am now trying to record the NOESY spectrum of my 30 amino acids peptide on DRX600 with a TXI cryo probe...
Posted: Yun Wang 1 / Updated: Evgeny Fadeev 5571 Jun 07 '11 at 14:00

software for 1D-2D spectra assignment for small molecules

2 1 2k
answers votes views
Please advice good software for 1D and 2D spectra assignment and structure elucidation, for small organic molecules. I'm...
Posted: VVK 61 / Updated: Evgeny Fadeev 5571 May 23 '11 at 10:54

MatNMR for a 2D Spectrum

2 1 2k
answers votes views
Hi, Does anyone have experience using MatNMR to produce a 2D spectrum? Or know of any examples? I'm trying to follow t...
Updated: newToNMR 33 Nov 04 '10 at 23:03
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