engleski

Gas phase ligation of U+. Comparison of pyrene, phenanthridine and phenanthrene as ligands

Ligation of U+ with phenanthrene in a FT ICR MS instrument is compared with previous results on U+ with pyrene and phenanthridine. All investigated processes are in competition with U+ oxidation by water and oxygen traces in the instrument. The comparison indicates that oxidation preferentially involves dehydrogenated ligation products.

ligation reaction ; gas phase kinetics ; uranium monocation ; pyrene ; phenanthridine ; phenanthrene ; FT ICR MS

nije evidentirano