Visit www.chemistry.jamesmungall.co.uk for notes on this topic. Thanks for watching! Explanation of why hydrogens in different chemical environments have different chemical shifts. Outline of 5 regions within the spectrum, with examples. Part of a set of videos giving an introductory course on proton NMR, aimed at around A-level or International Baccalaureate standard. Includes dicussion of integration, chemical shift and coupling.
From:jamesmungall
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SHIFTX2: Chemical Shift Prediction
SHIFTX2 website
SHIFTX2 is capable of rapidly and accurately calculating diamagnetic 1H, 13C and 15N chemical shifts from protein coordinate data. Compared to its predecessor (SHIFTX) and to other existing protein chemical shift prediction programs, SHIFTX2 is substantially more accurate (up to 26% better by correlation coefficient with an RMS error that is up to 3.3× smaller) than the next best performing program. It also provides significantly more coverage (up to 10% more), is significantly faster (up to 8.5×) and capable of calculating a wider variety of backbone and side chain...
gwnmr
NMR software
0
01-10-2012 06:13 PM
[NMR paper] Magic-angle spinning solid-state NMR spectroscopy of the beta1 immunoglobulin binding domain of protein G (GB1): 15N and 13C chemical shift assignments and conformational analysis.
Magic-angle spinning solid-state NMR spectroscopy of the beta1 immunoglobulin binding domain of protein G (GB1): 15N and 13C chemical shift assignments and conformational analysis.
Related Articles Magic-angle spinning solid-state NMR spectroscopy of the beta1 immunoglobulin binding domain of protein G (GB1): 15N and 13C chemical shift assignments and conformational analysis.
J Am Chem Soc. 2005 Sep 7;127(35):12291-305
Authors: Franks WT, Zhou DH, Wylie BJ, Money BG, Graesser DT, Frericks HL, Sahota G, Rienstra CM
Magic-angle spinning...
nmrlearner
Journal club
0
12-01-2010 06:56 PM
[NMR paper] Site-specific 13C chemical shift anisotropy measurements in a uniformly 15N,13C-labeled microcrystalline protein by 3D magic-angle spinning NMR spectroscopy.
Site-specific 13C chemical shift anisotropy measurements in a uniformly 15N,13C-labeled microcrystalline protein by 3D magic-angle spinning NMR spectroscopy.
Related Articles Site-specific 13C chemical shift anisotropy measurements in a uniformly 15N,13C-labeled microcrystalline protein by 3D magic-angle spinning NMR spectroscopy.
J Am Chem Soc. 2005 Aug 31;127(34):11946-7
Authors: Wylie BJ, Franks WT, Graesser DT, Rienstra CM
In this Communication, we introduce a 3D magic-angle spinning recoupling experiment that correlates chemical shift...
nmrlearner
Journal club
0
12-01-2010 06:56 PM
[NMR paper] Four-dimensional NMR spectroscopy of a 723-residue protein: chemical shift assignment
Four-dimensional NMR spectroscopy of a 723-residue protein: chemical shift assignments and secondary structure of malate synthase g.
Related Articles Four-dimensional NMR spectroscopy of a 723-residue protein: chemical shift assignments and secondary structure of malate synthase g.
J Am Chem Soc. 2002 Aug 28;124(34):10025-35
Authors: Tugarinov V, Muhandiram R, Ayed A, Kay LE
A four-dimensional (4-D) NMR study of Escherichia coli malate synthase G (MSG), a 723-residue monomeric enzyme (81.4 kDa), is described. Virtually complete backbone (1)HN,...
Chemical shift of protons?
Can someone give me the answers to the chemical shift of the protons in this compound: CH3CH2OCH2CH(CH3)COOH? Of if you can explain how to get the chemical shift it would be quite helpful as the info online does not really help me.
Tim Mrudande
NMR Questions and Answers
1
01-16-2005 08:23 AM
what is/ how do you calculate the chemical shift in an NMR?
I have read the technical definitions but I still do not understand what the chemical shift means and how you calculate it given an NMR peak. If someone could kind of dumb it down for me but still give me the important things to know/ how it helps you determine the structure of a molecule with the NMR I would appreciate it.
3. NMR spectroscopy - Chemical shift and regions of the spectrum
Linear Mode
