Long-range, light-induced redox separation across a ligand bridge
| العنوان: | Long-range, light-induced redox separation across a ligand bridge |
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| المؤلفون: | Rich Duesing, Thomas J. Meyer, Gilles Tapolsky |
| المصدر: | Journal of the American Chemical Society. 112:5378-5379 |
| بيانات النشر: | American Chemical Society (ACS), 1990. |
| سنة النشر: | 1990 |
| مصطلحات موضوعية: | Photosynthetic reaction centre, Ligand, Chemistry, General Chemistry, Photochemistry, Biochemistry, Chemical reaction, Redox, Catalysis, Prime (order theory), Electron transfer, Crystallography, Bipyridine, chemistry.chemical_compound, Colloid and Surface Chemistry, Intramolecular force |
| الوصف: | Molecular systems have been designed that undergo intramolecular photochemical electron transfer to give spatially separated oxidative and reductive equivalents. In that sense, they begin to mimic the redox splitting characteristics of the reaction center in photosynthesis. A chemically versatile approach to the design of such systems exists based on polypyridyl complexes of Re{sup I}, Ru{sup II}, or Os{sup II}. One of the authors interests in this area is in establishing and cataloging the approaches at the molecular level that can lead to light-induced redox splitting. They describe here the results of a study on the complex ((PTZ-bpy)(CO){sub 3}Re{sup I}(4,4{prime}-bpy)Re{sup I}(CO){sub 3}(bpy)){sup 2+} (bpz is 2,2{prime}-bipyrazine; 4,4{prime}-bpy is 4,4{prime}-bipyridine; PTZ-bpy is 4-phenothiazinyl-4{prime}-methyl-2,2{prime}-bipyridine). |
| تدمد: | 1520-5126 0002-7863 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::c34c58853051e7e868c9520469fe39f3Test https://doi.org/10.1021/ja00169a071Test |
| رقم الانضمام: | edsair.doi...........c34c58853051e7e868c9520469fe39f3 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15205126 00027863 |
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