Analysis of NMR Spectra in Case of Temperature-Dependent Chemical Exchange Between Two Unequally Populated Sites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10107098" target="_blank" >RIV/00216208:11320/11:10107098 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/cmr.a.20214" target="_blank" >http://dx.doi.org/10.1002/cmr.a.20214</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/cmr.a.20214" target="_blank" >10.1002/cmr.a.20214</a>
Alternative languages
Result language
angličtina
Original language name
Analysis of NMR Spectra in Case of Temperature-Dependent Chemical Exchange Between Two Unequally Populated Sites
Original language description
A new approach is introduced for analysis of nuclear magnetic resonance (NMR) spectra measured under conditions of asymmetric chemical exchange. It is based on a simultaneous least-square ?t of a due analytical formula to the experimental NMR spectrum. For this reason, we derived the analytical solution of Bloch-McConnell equations describing the spectral lineshape in the case of the free induction decay and chemical exchange between two unequally populated sites. The obtained formula is shown to be inagreement with the one derived for continuous wave NMR experiments ?rst published in ?fties. On the other hand, typing errors were found in formulae presented in later monographs. Applicability of the approach to extensive NMR data was demonstrated on proton NMR spectra of a self-complementary oligodeoxynucleotide d(GATGCATC) measured at various temperatures covering the duplex melting. The lineshape analysis of aromatic proton signals provided us the temperature dependence not only of t
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BO - Biophysics
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/GA202%2F09%2F0193" target="_blank" >GA202/09/0193: Formation and dynamics of nucleic acid motifs involved in regulation of gene expression</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Concepts in Magnetic Resonance Part A: Bridging Education and Research
ISSN
1546-6086
e-ISSN
—
Volume of the periodical
38A
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
117-127
UT code for WoS article
000291050300004
EID of the result in the Scopus database
—