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Synthesis and Photochemical Properties of a New Substituted Phenol Covalently Linked to Ruthenium (Ⅱ) Tris-bipyridine Containing Four Ester Groups as Sensitizer

Synthesis and Photochemical Properties of a New Substituted Phenol Covalently Linked to Ruthenium (Ⅱ) Tris-bipyridine Containing Four Ester Groups as Sensitizer
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摘要 As photosensitizer for solar cell, a new ruthenium (Ⅱ) complex with four ester groups hadbeen synthesized, in which a phenol substituted by {[(2-hydroxy-5-tert-butylbenzyl)(pyridyl-2-methyl)amino]methyl} is covalently linked to ruthenium (Ⅱ) tris-bipyridine. The structures ofthe new compounds were confirmed by NMR and ESI-MS spectra. The electrochemical andphotochemical properties were also studied. As photosensitizer for solar cell, a new ruthenium (Ⅱ) complex with four ester groups hadbeen synthesized, in which a phenol substituted by {[(2-hydroxy-5-tert-butylbenzyl)(pyridyl-2-methyl)amino]methyl} is covalently linked to ruthenium (Ⅱ) tris-bipyridine. The structures ofthe new compounds were confirmed by NMR and ESI-MS spectra. The electrochemical andphotochemical properties were also studied.
出处 《Chinese Chemical Letters》 SCIE CAS CSCD 2004年第12期1407-1410,共4页 中国化学快报(英文版)
关键词 PHOTOSENSITIZER ruthenium complex phenolate ligand nanocryatalline TiO_2 solar cell. Photosensitizer ruthenium complex phenolate ligand nanocryatalline TiO_2, solar cell.
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