Multiple acquisition/multiple observation separated local field/chemical shift correlation solid-state magic angle spinning NMR spectroscopy.

 In
by Bibhuti B Das, Stanley J Opella
Abstract:
Multiple acquisition spectroscopy (MACSY) experiments that enable multiple free induction decays to be recorded during individual experiments are demonstrated. In particular, the experiments incorporate separated local field spectroscopy into homonuclear and heteronuclear correlation spectroscopy. The measured heteronuclear dipolar couplings are valuable in structure determination as well as in enhancing resolution by providing an additional frequency axis. In one example four different three-dimensional spectra are obtained in a single experiment, demonstrating that substantial potential saving in experimental time is available when multiple multi-dimensional spectra are required as part of solid-state NMR studies.
Reference:
Multiple acquisition/multiple observation separated local field/chemical shift correlation solid-state magic angle spinning NMR spectroscopy. (Bibhuti B Das, Stanley J Opella), In Journal of magnetic resonance (San Diego, Calif. : 1997), volume 245, 2014.
Bibtex Entry:
@article{Das2014,
abstract = {Multiple acquisition spectroscopy (MACSY) experiments that enable multiple free induction decays to be recorded during individual experiments are demonstrated. In particular, the experiments incorporate separated local field spectroscopy into homonuclear and heteronuclear correlation spectroscopy. The measured heteronuclear dipolar couplings are valuable in structure determination as well as in enhancing resolution by providing an additional frequency axis. In one example four different three-dimensional spectra are obtained in a single experiment, demonstrating that substantial potential saving in experimental time is available when multiple multi-dimensional spectra are required as part of solid-state NMR studies.},
author = {Das, Bibhuti B and Opella, Stanley J},
doi = {10.1016/j.jmr.2014.06.011},
issn = {1096-0856},
journal = {Journal of magnetic resonance (San Diego, Calif. : 1997)},
keywords = {CXCR1,Dipolar couplings,Dual acquisition,Dual observation,MACSY,PELF,Protein NMR,R-INEPT},
month = {aug},
pages = {98--104},
pmid = {25023566},
title = {{Multiple acquisition/multiple observation separated local field/chemical shift correlation solid-state magic angle spinning NMR spectroscopy.}},
url = {http://linkinghub.elsevier.com/retrieve/pii/S1090780714001803 http://www.ncbi.nlm.nih.gov/pubmed/25023566 http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=PMC4128693},
volume = {245},
year = {2014}
}

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