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Issue 13, 2013
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Reactivity of HTcO4 with methanol in sulfuric acid: Tc-sulfate complexes revealed by XAFS spectroscopy and first principles calculations

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Abstract

The reaction between HTcO4 and MeOH in 13 M H2SO4 was investigated by 99Tc NMR, UV-visible and X-ray absorption fine structure (XAFS) spectroscopy. Experimental results and first principles calculations show the formation of Tc(+5) sulfate complexes. The results expand the fundamental understanding of Tc in high acid solutions.

Graphical abstract: Reactivity of HTcO4 with methanol in sulfuric acid: Tc-sulfate complexes revealed by XAFS spectroscopy and first principles calculations

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Publication details

The article was received on 11 Sep 2012, accepted on 20 Jan 2013 and first published on 23 Jan 2013


Article type: Communication
DOI: 10.1039/C3DT32951H
Citation: Dalton Trans., 2013,42, 4348-4352
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    Reactivity of HTcO4 with methanol in sulfuric acid: Tc-sulfate complexes revealed by XAFS spectroscopy and first principles calculations

    F. Poineau, P. F. Weck, B. P. Burton-Pye, I. Denden, E. Kim, W. Kerlin, K. E. German, M. Fattahi, L. C. Francesconi, A. P. Sattelberger and K. R. Czerwinski, Dalton Trans., 2013, 42, 4348
    DOI: 10.1039/C3DT32951H

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