Hydration of tetraphenylphosphonium and tetraphenylborate ions by dielectric relaxation spectroscopy
Article Abstract:
A systematic investigation of the dielectric spectra of aqueous solutions of NaBPh4 and Ph4PCl as representative salts containing these ions is described, with a view of comparing their hydration behavior. BPh(sub 4)(super -) and Ph4P(super +) have shown almost identical hydration characteristics, providing indirect support for the use of the tetraphenylphosphonium tetraphenylborate reference electrolyte assumption in deriving single-ion thermodynamic properties.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
Dielectric relaxation of dilute aqueous NaOH, NaAl(OH)(sub)4, and NaB(OH)(sub)4
Article Abstract:
Results show that in aqueous solutions a 1:1 replacement of hydroxide ion by aluminate and borate occurs with release of bound water.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 1999
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Hydration of poly(ethylene oxide)s in aqueous solution as studied by dielectric relaxation measurements. Dilational viscoelasticity of polyelectolyte/surfactant adsorption films at the air/water interface: Dodecyltrimethylammonium bromide and sodium poly(styrenesulfonate)
- Abstracts: Determination of the solid-state conformations of polyalanine using magic-angle spinning NMR spectroscopy. How does an amide-(sub 15)N chemical shift tensor vary in peptides?
- Abstracts: Effect of the chain length on the inter-and intramolecular dynamics of liquid oligo(ethylene glycol)s. Dielectric relaxation of cationic surfactants in aqueous solution. 1. Solvent relaxation