Synthesis of Two Novel Rhenium(I) Bipyridyl Photosensitive Dyes

Two novel rhenium(I) 2, 2'-bipyridyl complexes, [(4,4'-di-COOEt-bipy) Re(CO)3 (NCCH3)PF6] and [(4,4'-di-COOEt-bipy) Re (CO)3 (NCS)], a model complex [(4,4'-di- COOEt- bipy) Re (CO)3 (pyridine)PF6], were synthesized.Their ground state electronic spectra and emission spectra were measured in acetonitrile.The MLCT absorption maximum of the complex exhibited a considerable red shift as the ligand changed from pyridine to CNCH3, or SCN.

作 者： Shi Guo SUN Xiao Jun PENG Ming Wen FAN Yong Qian XU Lei Shi Li Cheng SUN   作者單位： State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116012  刊 名： 中國化學快報(英文版)  ISTIC SCI 英文刊名： CHINESE CHEMICAL LETTERS  年，卷(期)： 2004 15(8)  分類號：   關鍵詞： Rhenium(I) 2,2'-bipyridyl complex,photosensitizer,red shift  

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