๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Intramolecular formation of p-methylbenzyl radical from p-xylene

โœ Scribed by Philip M. Johnson; Stuart A. Rice

Publisher
Elsevier Science
Year
1968
Tongue
English
Weight
276 KB
Volume
1
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

โœฆ Synopsis

In order to show that the dissociation of a methyl hydrogen atom from a methylbenzene by light is an intramolecular process, p-xylene was prepared in a solid argon matrix. Irradintion of this solution in the near ultraviolet produced the know-n rndical emissi:

๐Ÿ“œ SIMILAR VOLUMES

Doublet-doublet fluorescence of benzyl,
Doublet-doublet fluorescence of benzyl, p-methylbenzyl and p-chlorobenzyl radicals in solution
โœ Kunihiro Tokumura; Masahiro Udagawa; Tomomi Ozaki; Michiya Itoh ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 551 KB

The doublet-doublet fluorescence spectra of benzyl, pmethylbenzyl andpchlorobenzyl radicals were detected in the 450-650 nm region upon the double-pulse (248 nm-+308 nm) excitation of corresponding benzyl chlorides in hexane at room temperature. The respective fluorescence lifetimes were determined