PHOTOPROMOTED OXIDATIVE CYCLIZATION OF AN O-PHENYLENE-BRIDGED SCHIFF-BASE VIA A MANGANESE(III) COMPLEX, LEADING TO A FLUORESCENT COMPOUND, 2-(2-HYDROXYPHENYL)BENZIMIDAZOLE

Authors
FUKUDA T SAKAMOTO F SATO M NAKANO Y TAN XS FUJII Y
Citation
T. Fukuda et al., PHOTOPROMOTED OXIDATIVE CYCLIZATION OF AN O-PHENYLENE-BRIDGED SCHIFF-BASE VIA A MANGANESE(III) COMPLEX, LEADING TO A FLUORESCENT COMPOUND, 2-(2-HYDROXYPHENYL)BENZIMIDAZOLE, Chemical communications, (13), 1998, pp. 1391-1392
Citations number
15
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
13
Year of publication
1998
Pages
1391 - 1392
Database
ISI
SICI code
1359-7345(1998):13<1391:POCOAO>2.0.ZU;2-J
Abstract
Visible light photolysis of ylenebis(salicylideneaminato)]diaquamangan ese(III) resulted in the fluorescent compound 2-(2-hydroxyphenyl)benzi midazole by a one electron redox reaction between Mn-III and the Schif f base ligand, followed by the base-hydrolysis of the oxidized Schiff base, and then the cyclization of the base-hydrolyzed product.