Search: onr:"swepub:oai:DiVA.org:su-90786" >
Solvation structure...
Solvation structures of protons and hydroxide ions in water
-
Chen, Chen (author)
-
Huang, Congcong (author)
-
Waluyo, Iradwikanari (author)
-
show more...
-
Nordlund, Dennis (author)
-
Weng, Tsu-Chien (author)
-
Sokaras, Dimosthenis (author)
-
Weiss, Thomas (author)
-
Bergmann, Uwe (author)
-
- Pettersson, Lars G.M. (author)
- Stockholms universitet,Fysikum,Kvantkemi
-
Nilsson, Anders (author)
-
show less...
-
(creator_code:org_t)
- AIP Publishing, 2013
- 2013
- English.
-
In: Journal of Chemical Physics. - : AIP Publishing. - 0021-9606 .- 1089-7690. ; 138:15, s. 154506-
- Related links:
-
https://urn.kb.se/re...
-
show more...
-
https://doi.org/10.1...
-
show less...
Abstract
Subject headings
Close
- X-ray Raman spectroscopy (XRS) combined with small-angle x-ray scattering (SAXS) were used to study aqueous solutions of HCl and NaOH. Hydrated structures of H+ and OH- are not simple mirror images of each other. While both ions have been shown to strengthen local hydrogen bonds in the hydration shell as indicated by XRS, SAXS suggests that H+ and OH- have qualitatively different long-range effects. The SAXS structure factor of HCl (aq) closely resembles that of pure water, while NaOH (aq) behaves similar to NaF (aq). We propose that protons only locally enhance hydrogen bonds while hydroxide ions induce tetrahedrality in the overall hydrogen bond network of water.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
- NATURVETENSKAP -- Kemi -- Fysikalisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Physical Chemistry (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
-
Chen, Chen
-
Huang, Congcong
-
Waluyo, Iradwika ...
-
Nordlund, Dennis
-
Weng, Tsu-Chien
-
Sokaras, Dimosth ...
-
show more...
-
Weiss, Thomas
-
Bergmann, Uwe
-
Pettersson, Lars ...
-
Nilsson, Anders
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
-
and Atom and Molecul ...
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Chemical Science ...
-
and Physical Chemist ...
- Articles in the publication
-
Journal of Chemi ...
- By the university
-
Stockholm University