High-Resolution 77Se NMR of Ammonium Pyroselenite (NH4)2Se2O5 Crystals
Autor: | A. G. Lundin, O. I. Nasluzova, Yu. N. Ivanov, I. S. Vinogradova, A. A. Sukhovskii |
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Rok vydání: | 2008 |
Předmět: | |
Zdroj: | Russian Journal of Physical Chemistry. 82:376-379 |
ISSN: | 1531-863X 0036-0244 |
DOI: | 10.1134/s0036024408030084 |
Popis: | The high-resolution 77Se NMR spectra of ammonium pyroselenite crystals were recorded in the cross-polarization mode. The angular dependences of the chemical shifts of resonance lines with respect to liquid H2SeO4 were used to determine the chemical shift tensor parameters for the 77Se nuclei of the Se2O5 pyroselenite ion. |
Databáze: | OpenAIRE |
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