Croatica Chemica Acta, Vol. 79 No. 1, 2006.
Original scientific paper
Gas Phase Ligation of U+. Comparison of Pyrene, Phenanthridine and Phenanthrene as Ligands
Saša Kazazić
Snježana P. Kazazić
Leo Klasinc
Marko Rožman
Dunja Srzić
Abstract
Ligation of U+ with phenanthrene in an FT ICR MS instrument is compared with previous results on U+ with pyrene and phenanthridine. All investigated processes compete with U+ oxidation by water and oxygen traces in the instrument. The comparison indicates that oxidation preferentially involves dehydrogenated ligation products.
Keywords
ligation reaction; gas phase kinetics; uranium monocation; pyrene; phenanthridine; phenanthrene; FT ICR MS
Hrčak ID:
2622
URI
Publication date:
22.4.2006.
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