Non-scrambling of hydrogen in NH4+(H2O)3 clusters

Hansen, Klavs, 1958 (author): Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)

Sundén, Erika, 1970 (author): Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)

Støchkel, Kristian (author)

Nielsen, Steen Brøndsted (author)

Dynefors, Bertil (author)

(creator_code:org_t)

2019
2019
English.
In: RSC Advances. - : Royal Society of Chemistry (RSC). - 2046-2069. ; 9, s. 6620-6626

Related links:: https://pubs.rsc.org...; show more...; https://gup.ub.gu.se...; https://doi.org/10.1...; show less...

Abstract Subject headings

We have measured the metastable decay of protonated, ammonia-doped, deuterated water clusters produced in an electrospray source, dn-NH4 +(H2O)3, n ¼ 0–6. The mass spectra show a very strong odd–even effect, consistent with a low degree of scrambling of the hydrogen bound to water and to the ammonia. The relative evaporation rate constant for light water was almost twice the one for heavy water, with the rate for mixed protium–deuterium water molecule intermediate between these two values.

By the author/editor: Hansen, Klavs, 1 ...; Sundén, Erika, 1 ...; Støchkel, Kristi ...; Nielsen, Steen B ...; Dynefors, Bertil

About the subject

NATURAL SCIENCES: NATURAL SCIENCES; and Chemical Science ...; and Physical Chemist ...

NATURAL SCIENCES: NATURAL SCIENCES; and Physical Science ...; and Atom and Molecul ...

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