Portal de Periódicos da CAPES

Near-UV Photoionization of [Ru(bpy) 3 ] 2+ : A Catalytic Cycle with an Excited Species as Catalyst

2002; Wiley; Volume: 41; Issue: 9 Linguagem: Inglês

10.1002/1521-3773(20020503)41

1521-3773

Martin Goez, Martin Schiewek, Mohammad Hussein Othman Musa,

Oxidative Organic Chemistry Reactions

Angewandte Chemie International EditionVolume 41, Issue 9 p. 1535-1538 Communication Near-UV Photoionization of [Ru(bpy)3]2+: A Catalytic Cycle with an Excited Species as Catalyst Martin Goez Prof. Dr., Martin Goez Prof. Dr. goez@chemie.uni-halle.de Fachbereich Chemie Martin-Luther-Universität Halle-Wittenberg Kurt-Mothes-Strasse 2, 06120 Halle/Saale, Germany, Fax: (+49) 345-55-27657Search for more papers by this authorMartin Schiewek, Martin Schiewek Fachbereich Chemie Martin-Luther-Universität Halle-Wittenberg Kurt-Mothes-Strasse 2, 06120 Halle/Saale, Germany, Fax: (+49) 345-55-27657Search for more papers by this authorMohammad H. O. Musa, Mohammad H. O. Musa Fachbereich Chemie Martin-Luther-Universität Halle-Wittenberg Kurt-Mothes-Strasse 2, 06120 Halle/Saale, Germany, Fax: (+49) 345-55-27657Search for more papers by this author Martin Goez Prof. Dr., Martin Goez Prof. Dr. goez@chemie.uni-halle.de Fachbereich Chemie Martin-Luther-Universität Halle-Wittenberg Kurt-Mothes-Strasse 2, 06120 Halle/Saale, Germany, Fax: (+49) 345-55-27657Search for more papers by this authorMartin Schiewek, Martin Schiewek Fachbereich Chemie Martin-Luther-Universität Halle-Wittenberg Kurt-Mothes-Strasse 2, 06120 Halle/Saale, Germany, Fax: (+49) 345-55-27657Search for more papers by this authorMohammad H. O. Musa, Mohammad H. O. Musa Fachbereich Chemie Martin-Luther-Universität Halle-Wittenberg Kurt-Mothes-Strasse 2, 06120 Halle/Saale, Germany, Fax: (+49) 345-55-27657Search for more papers by this author First published: 02 May 2002 https://doi.org/10.1002/1521-3773(20020503)41:9 3.0.CO;2-1Citations: 17 This work was supported by the Volkswagen Foundation. We are grateful to a referee for suggesting the scavenging experiment with benzoic acid; bpy=2,2′-bipyridine. Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract In spite of its model character, the mechanism of the photoionization described here has received very little attention. It is demonstrated that the electronically excited species *[Ru(bpy)3]2+ acts as a catalyst, and is regenerated in its excited state by a photoreaction of the ionized ruthenium complex [Ru(bpy)3]3+ with water (see catalytic cycle; bpy=2,2′-bipyridine). Citing Literature Volume41, Issue9May 3, 2002Pages 1535-1538 RelatedInformation