Issue 2, 1987
From the journal:

Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases

Radiation damage in a phosphated sugar. An electron spin resonance study of phosphorus-centred radicals trapped in an X-irradiated single crystal of a phenoxyphosphoryl xylofuranose derivative

Alice Celalyan-Berthier,   Theo Berclaz  and  Michel Geoffroy  

Abstract

Single crystals of 1,2-o-isopropylidene-3,5-o-phenoxyphosphoryl-α-D-xylofuranose have been X-irradiated at low temperature (ca. 77 K) and studied by e.s.r. spectroscopy. The angular dependence of the signals has led to the identification of four radicals: a phosphoranyl-type radical, two phosphonyl species and a radical pair, one of whose components is a phosphonyl-type radical. The 31P-hyperfine tensor has been obtained for each species and the pair has been characterized by its electron–electron dipolar interaction. It is shown that electron capture by a P[double bond, length as m-dash]O bond and homolytic scission of the various P—O bonds are involved in the radiation damage process.

About
Cited by
Related
Download options Please wait...

Article information

DOI
https://doi.org/10.1039/F19878300401
Article type
Paper

J. Chem. Soc., Faraday Trans. 1, 1987,83, 401-409

Permissions

Request permissions

Radiation damage in a phosphated sugar. An electron spin resonance study of phosphorus-centred radicals trapped in an X-irradiated single crystal of a phenoxyphosphoryl xylofuranose derivative

A. Celalyan-Berthier, T. Berclaz and M. Geoffroy, J. Chem. Soc., Faraday Trans. 1, 1987, 83, 401 DOI: 10.1039/F19878300401

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Spotlight

Advertisements