Tris(2,2'-bipyridine-4,4'-dicarboxylic acid)ruthenium(II), a Redox Sensitizer Affording Water Oxidation to Oxygen in the Absence of Heterogeneous Catalyst
Oxygen is generated under visible light illumination of highly acidic (0.5 M H2SO4) aqueous solutions of tris(2,2-bipyridine-4,4'-dicarboxylic acid)ruthenium(II) containing S2O82⊖ as electron acceptor in the absence of heterogeneous redox catalyst. An autocatalytic reaction mechanism is propos...
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| Format: | Article |
| Language: | deu |
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Swiss Chemical Society
1985-04-01
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| Series: | CHIMIA |
| Online Access: | https://www.chimia.ch/chimia/article/view/9657 |
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| _version_ | 1849310943789449216 |
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| author | Jean Desilvestro Dung Duonghong Mieke Kleijn Michael Grätzel |
| author_facet | Jean Desilvestro Dung Duonghong Mieke Kleijn Michael Grätzel |
| author_sort | Jean Desilvestro |
| collection | DOAJ |
| description |
Oxygen is generated under visible light illumination of highly acidic (0.5 M H2SO4) aqueous solutions of tris(2,2-bipyridine-4,4'-dicarboxylic acid)ruthenium(II) containing S2O82⊖ as electron acceptor in the absence of heterogeneous redox catalyst. An autocatalytic reaction mechanism is proposed.
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| format | Article |
| id | doaj-art-3a9cffe42cdd47829f0eba29d98fa63b |
| institution | Kabale University |
| issn | 0009-4293 2673-2424 |
| language | deu |
| publishDate | 1985-04-01 |
| publisher | Swiss Chemical Society |
| record_format | Article |
| series | CHIMIA |
| spelling | doaj-art-3a9cffe42cdd47829f0eba29d98fa63b2025-08-20T03:53:33ZdeuSwiss Chemical SocietyCHIMIA0009-42932673-24241985-04-0139410.2533/chimia.1985.102Tris(2,2'-bipyridine-4,4'-dicarboxylic acid)ruthenium(II), a Redox Sensitizer Affording Water Oxidation to Oxygen in the Absence of Heterogeneous CatalystJean Desilvestro0Dung Duonghong1Mieke Kleijn2Michael Grätzel3Institut de Chimie Physique Ecole Polytechnique Fédérale EPFL-Ecublens, CH-1015 LausanneInstitut de Chimie Physique Ecole Polytechnique Fédérale EPFL-Ecublens, CH-1015 LausanneInstitut de Chimie Physique Ecole Polytechnique Fédérale EPFL-Ecublens, CH-1015 LausanneInstitut de Chimie Physique Ecole Polytechnique Fédérale EPFL-Ecublens, CH-1015 Lausanne Oxygen is generated under visible light illumination of highly acidic (0.5 M H2SO4) aqueous solutions of tris(2,2-bipyridine-4,4'-dicarboxylic acid)ruthenium(II) containing S2O82⊖ as electron acceptor in the absence of heterogeneous redox catalyst. An autocatalytic reaction mechanism is proposed. https://www.chimia.ch/chimia/article/view/9657 |
| spellingShingle | Jean Desilvestro Dung Duonghong Mieke Kleijn Michael Grätzel Tris(2,2'-bipyridine-4,4'-dicarboxylic acid)ruthenium(II), a Redox Sensitizer Affording Water Oxidation to Oxygen in the Absence of Heterogeneous Catalyst CHIMIA |
| title | Tris(2,2'-bipyridine-4,4'-dicarboxylic acid)ruthenium(II), a Redox Sensitizer Affording Water Oxidation to Oxygen in the Absence of Heterogeneous Catalyst |
| title_full | Tris(2,2'-bipyridine-4,4'-dicarboxylic acid)ruthenium(II), a Redox Sensitizer Affording Water Oxidation to Oxygen in the Absence of Heterogeneous Catalyst |
| title_fullStr | Tris(2,2'-bipyridine-4,4'-dicarboxylic acid)ruthenium(II), a Redox Sensitizer Affording Water Oxidation to Oxygen in the Absence of Heterogeneous Catalyst |
| title_full_unstemmed | Tris(2,2'-bipyridine-4,4'-dicarboxylic acid)ruthenium(II), a Redox Sensitizer Affording Water Oxidation to Oxygen in the Absence of Heterogeneous Catalyst |
| title_short | Tris(2,2'-bipyridine-4,4'-dicarboxylic acid)ruthenium(II), a Redox Sensitizer Affording Water Oxidation to Oxygen in the Absence of Heterogeneous Catalyst |
| title_sort | tris 2 2 bipyridine 4 4 dicarboxylic acid ruthenium ii a redox sensitizer affording water oxidation to oxygen in the absence of heterogeneous catalyst |
| url | https://www.chimia.ch/chimia/article/view/9657 |
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