Diamagnetic metal ion – nucleoside interactions in solution as studied by 15N nuclear magnetic resonance
- 15 March 1982
- journal article
- research article
- Published by Canadian Science Publishing in Canadian Journal of Chemistry
- Vol. 60 (6) , 787-791
- https://doi.org/10.1139/v82-115
Abstract
15N nuclear magnetic resonance chemical shifts are shown to be highly sensitive to site-selective diamagnetic metal ion binding for the nucleosides adenosine, cytidine, and guanosine. Conclusions regarding preferred complexation sites are compared with results derived from other physical measurements, and with expectations based on electron density calculations.Keywords
This publication has 3 references indexed in Scilit:
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- Nucleoside complexing. A Raman and carbon-13 NMR spectroscopic study of the binding of hard and soft metal speciesJournal of the American Chemical Society, 1980
- Nitrogen-15 nuclear magnetic resonance spectroscopy of some nucleosides and nucleotidesJournal of the American Chemical Society, 1977