4,4'-(TRIMETHYLENE)BIS(2,6-DI-T-BUTYLPHENOXY) DIRADICAL - AN APPLICATION OF THE SEQUENTIAL REDOX-SOLID STATE PHOTOLYSIS (SRSSP) METHOD

Authors
NAKATUJI K ODA M KOZAKI M MORIMOTO Y OKADA K
Citation
K. Nakatuji et al., 4,4'-(TRIMETHYLENE)BIS(2,6-DI-T-BUTYLPHENOXY) DIRADICAL - AN APPLICATION OF THE SEQUENTIAL REDOX-SOLID STATE PHOTOLYSIS (SRSSP) METHOD, Chemistry Letters, (8), 1998, pp. 845-846
Citations number
13
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
8
Year of publication
1998
Pages
845 - 846
Database
ISI
SICI code
0366-7022(1998):8<845:4D-AA>2.0.ZU;2-S
Abstract
The oxidation of 4,4'-(trimethylene)bis(2,6-di-t-butylphenol) with lea d dioxide underwent intramolecular cyclization at the 4,4'-positions t o give a dispiro-compound. Irradiation of the dispiro-compound in a me thylcyclohexane matrix at -150 degrees C produced 4,4'-(trimethylene)b is(2,6-di-t-butylpheoxy) diradical which has a stable triplet state.