An unusual photosensitizer: dyad of eosin-tris(2,2'-bipyridine)Ru(II) |
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| Authors: | Jing Bingwen Zhang Manhua Shen Tao |
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| Affiliation: | Center for Molecular Science, Institute of Chemstry, Chinese Academy of Sciences, Beijing 100080, P. R. China. |
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| Abstract: | [structure: see text] A dyad of eosin and tris(2,2'-bipyridine)Ru(II) was prepared, and its photophysical properties were investigated. The photosensitization of eosin is greatly enhanced by introduction of tris(2,2'-bipyridine)Ru(II), which is verified via photooxygenation of anthracene derivatives. The electron-transfer mechanism of photosensitization is also discussed. |
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