Identification and interconversion of diastereomeric oligo-Troger bases probed by ion mobility mass spectrometry
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F12%3A00379208" target="_blank" >RIV/61388963:_____/12:00379208 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22340/12:43893268
Result on the web
<a href="http://dx.doi.org/10.1039/c2cp40585g" target="_blank" >http://dx.doi.org/10.1039/c2cp40585g</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c2cp40585g" target="_blank" >10.1039/c2cp40585g</a>
Alternative languages
Result language
angličtina
Original language name
Identification and interconversion of diastereomeric oligo-Troger bases probed by ion mobility mass spectrometry
Original language description
Oligo-Troger bases are auspicious scaffolds of molecular engineering, which motivates studies on the mechanism of their interconversion and on the facile determination of the relative configuration of their diastereoisomers. Protonated, sodiated, and argentated species of those compounds were therefore studied via ion-mobility mass spectrometry (IM-MS), allowing differentiation on the basis of the shapes of the ions. First, the isomerization was confirmed to be acid-catalyzed as it takes place readily in the case of protonated Troger bases, whereas the metallated bases are configurationally stable. Second, the corrected arrival times of the various isomers of the cationized bases were found to show distinct differences in IM-MS, and their excellent correlation with the cross sections obtained from quantum chemical calculations paves the way toward the easy identification of diastereoisomers.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA203%2F08%2F1445" target="_blank" >GA203/08/1445: Functional Molecular Tweezers Based on Bis Tröger's Bases</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Chemistry Chemical Physics
ISSN
1463-9076
e-ISSN
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Volume of the periodical
14
Issue of the periodical within the volume
19
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
6987-6995
UT code for WoS article
000303251100035
EID of the result in the Scopus database
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