Electron capture in single crystals of triphenylmethylarsonium iodide. Electron spin resonance detection of Ph<sub>3</sub>AsI

Geoffroy, Michel; Llinares, Antoine; Mishra, Shuddhodan P.

doi:10.1039/F19868200521

Scientific article

English

Electron capture in single crystals of triphenylmethylarsonium iodide. Electron spin resonance detection of Ph₃AsI

ContributorsGeoffroy, Michel; Llinares, Antoine; Mishra, Shuddhodan P.

Published inJournal of the Chemical Society. Faraday Transactions I, vol. 82, no. 2, p. 521-525

Publication date1986

Abstract

A study of the angular variation of the e.s.r. signals obtained with an X-irradiated single crystal of Ph₃As⁺CH₃I^–(g-tensor, ⁷⁵As and ¹²⁷I hyperfine tensors) showed that the radiogenic adduct Ph₃As⋯ĊH₃ gave rise to the arsoranyl radical Ph₃ȦsI. The mechanism which leads from Ph₃As⁺CH₃ to Ph₃ȦsI, via the successive formation of Ph₃ȦsCH₃ and Ph₃As⋯ĊH₃, is discussed.

Affiliation entities

Faculté des sciences / Section de chimie et biochimie / Département de chimie physique

Citation (ISO format)

GEOFFROY, Michel, LLINARES, Antoine, MISHRA, Shuddhodan P. Electron capture in single crystals of triphenylmethylarsonium iodide. Electron spin resonance detection of Ph₃AsI. In: Journal of the Chemical Society. Faraday Transactions I, 1986, vol. 82, n° 2, p. 521–525. doi: 10.1039/F19868200521

Article (Published version)

Identifiers

PID : unige:179945
DOI : 10.1039/F19868200521

Additional URL for this publicationhttps://xlink.rsc.org/?DOI=f19868200521

Journal ISSN0300-9599

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Electron capture in single crystals of triphenylmethylarsonium iodide. Electron spin resonance detection of Ph3AsI

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Electron capture in single crystals of triphenylmethylarsonium iodide. Electron spin resonance detection of Ph₃AsI