Tautomerism and Hydrogen Bonding of Purine Analogues

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F04%3A00021287" target="_blank" >RIV/00216224:14310/04:00021287 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Tautomerism and Hydrogen Bonding of Purine Analogues
Original language description
The variously substituted purine derivatives were investigated by using inverse-detected 15N NMR spectroscopy in the solution at a range of temperatures. Slow-spinning 15N CP/MAS data of selected compounds were recorded in order to study intermolecular interactions in the solid-state and principal values of the 15N chemical shift tensors. DFT calculations of nitrogen chemical shifts were used for determining the solvation effects in the solution and bonding patterns in the solid state, assigning the nitrogen resonances observed in the solid-state spectra, and determining the orientation of the principal components of the chemical shift tensors. Structural arrangements have been correlated with the geometry obtained from single-crystal X-ray diffractionanalysis.
Czech name
Tautomerie a vodíkové vazby purinů
Czech description
Byla studována tautomerie a vodíkové vazby purinů.

Project
<a href="/en/project/LN00A016" target="_blank" >LN00A016: BIOMOLECULAR CENTER</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
XXXVII Polish Seminar on NMR and its Applications
ISBN
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ISSN
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e-ISSN
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Number of pages
1
Pages from-to
65-65
Publisher name
Polish Academy of Sciences
Place of publication
Polsko, Krakov
Event location
Polsko, Krakov
Event date
Jan 1, 2004
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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