What is the correct way to label a multiplet?

1 1 11442
answers votes views
Hi, I am puzzled with a determination of multiplicity of a spectrum. When to use abreviation m? And how to cut a bunch o...
Posted: rusta 16 / Updated: Evgeny Fadeev 5771 Jan 18 '10 at 21:20

How to optimally choose a 1/4J 1H-15N delay for INEPT?

2 1 5k
answers votes views
Why is it often the case that when transferring magnetization from 1H to 15N, the 1/4J time is often a little less than ...
Posted: Scott Robson 156 / Updated: Evgeny Fadeev 5771 Apr 14 '10 at 16:33

Magnetic resonance energy units [closed]

1 1 3k
answers votes views
What is the energy difference between the anti-parallel and parallel states of the hydrogen nucleus in a 1.5T and a 3T m...
Posted: Grum 16 / Updated: Evgeny Fadeev 5771 Nov 18 '09 at 14:28

Saturation transfer difference TROSY

1 1 8k
answers votes views
Has anyone added a pulse scheme for cross saturation to their TROSY for Bruker platform? Could you share a pulse sequen...
Posted: roseyp 46 / Updated: Jana 31 May 17 '13 at 22:46

Select a reasonable NOESY mixing time given MW, B, viscosity?

2 1 6k
answers votes views
Is there a formula that would suggest a reasonable starting value for the mixing time based on the molecular weight, mag...
Updated: Evgeny Fadeev 5771 Feb 12 '10 at 12:32

How to set up EPR measurement at elevated temperatures?

0 0 2k
answers votes views
What setup do you use to measure EPR at temperatures above room temperature? We have a Bruker EMX500 instrument and we...
Updated: Evgeny Fadeev 5771 Apr 14 '10 at 16:28

Acquiring at a receiver phase of 22.5 deegres from the y axis!

1 1 8k
answers votes views
I've been trying to find a way to acquire NMR data on a UnityPlus system with 20, 30 40 degrees and no the standard ones...
Posted: Federico del Rio 36 / Updated: Evgeny Fadeev 5771 Nov 18 '09 at 14:29

1H-31P Hetcore with Varian inova 500, How can it be possible?

4 2 6k
answers votes views
I use a varian inova 500 NMR machine. it has vnmrj 2.1B software. An auto-x pfg 500 Mhz probe and auto tuning unit also....
Posted: oksijen 26 / Updated: Ulrich Haunz 210 Apr 27 '10 at 00:34

Tool to extract NMR data in XY text file format?

6 0 15675
answers votes views
I need to give NMR data to someone who has only spreadsheet software to prepare plots of data and she also wants to fit ...
Posted: Evgeny Fadeev 5771 / Updated: Michael 1 Aug 19 '14 at 05:17

useful commands in sparky

1 1 5k
answers votes views
I'd like to learn basic use of sparky, could you recommend something to start with? ...
Posted: Novelle 11 / Updated: Evgeny Fadeev 5771 Nov 18 '09 at 14:32
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