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Non-scrambling of h...
Non-scrambling of hydrogen in NH4+(H2O)3 clusters
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- Hansen, Klavs, 1958 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)
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- Sundén, Erika, 1970 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)
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Støchkel, Kristian (author)
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Nielsen, Steen Brøndsted (author)
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Dynefors, Bertil (author)
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(creator_code:org_t)
- 2019
- 2019
- English.
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In: RSC Advances. - : Royal Society of Chemistry (RSC). - 2046-2069. ; 9, s. 6620-6626
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https://pubs.rsc.org...
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https://doi.org/10.1...
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Abstract
Subject headings
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- 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.
Subject headings
- NATURVETENSKAP -- Kemi -- Fysikalisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Physical Chemistry (hsv//eng)
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Keyword
- Water ammonia clusters
- hydrogen scrambling
Publication and Content Type
- ref (subject category)
- art (subject category)
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