Electrostatic field of charge distributions enclosed in a polarisable medium: Solvent effects in electronic spectra of ketyl ion pairs

McClelland, BJ; Modinos, A

dc.contributor.author	McClelland, BJ	en
dc.contributor.author	Modinos, A	en
dc.date.accessioned	2014-03-01T01:08:21Z
dc.date.available	2014-03-01T01:08:21Z
dc.date.issued	1991	en
dc.identifier.issn	09565000	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10428
dc.subject	Charge Distribution	en
dc.subject	Electronic Spectra	en
dc.subject	Solvent Effect	en
dc.title	Electrostatic field of charge distributions enclosed in a polarisable medium: Solvent effects in electronic spectra of ketyl ion pairs	en
heal.type	journalArticle	en
heal.identifier.primary	10.1039/FT9918701117	en
heal.identifier.secondary	http://dx.doi.org/10.1039/FT9918701117	en
heal.publicationDate	1991	en
heal.abstract	Explicit formulae are derived for the electrostatic field, and quantities associated with it, of an arbitrary system of point charges contained in two spherical cavities in a uniform dielectric medium; the mathematical technique is borrowed from multiple-scattering theory. This system is considered as a model for polyatomic ion pairs in solution. The formulae are applied to the alkali-metal-benzophenone contact ion pairs, and it is shown that experimentally observed solvent shifts and cation-radius dependence of the absorption band maximum at ca. 650 nm are thereby explained.	en
heal.journalName	Journal of the Chemical Society, Faraday Transactions	en
dc.identifier.doi	10.1039/FT9918701117	en
dc.identifier.volume	87	en
dc.identifier.issue	8	en
dc.identifier.spage	1117	en
dc.identifier.epage	1126	en