| Off-on-off Luminescent Switching of a Novel Ru(II) Complex |
| |
| 作者姓名： | Bin DONG Ke Zhi WANG* Lin Pei JIN Li Hua GAO |
| |
| 作者单位： | Bin DONG1，Ke Zhi WANG1*，Lin Pei JIN1，Li Hua GAO2 1Department of Chemistry，Beijing Normal University，Beijing 100875 2College of Chemistry and Chemical Engineering，Beijing Technology and Business University，Beijing 100037 |
| |
| 基金项目： | supported by the State Key Program of Fundamental Research (G1998061308)，NNSFC (29971005，20023005，20071004)，Beijing Natural Science Foundation (2002007)，National Key Program for Fundamental Research (2001 CCD 04300) and Scientific Research Foun |
| |
| 摘 要： | There has been explosive interest in the synthesis and applications of novel Ru(II) polypyridyl complexes with respect to molecular sensors1,2, switches3, and sensitizers of Gr鋞zel solar cells based on nanocrystalline TiO24. Here we report a novel Ru(II) complex, which can serve as pH-induced remarkable off-on-off luminescent switch. Scheme 1 The acid-base equilibria of the complex UV-vis absorption and emission spectroscopic pH titration experiments of the Ru complex wit…
|
Off-on-off Luminescent Switching of a Novel Ru(II) Complex |
| |
| Bin DONG,Ke Zhi WANG*,Lin Pei JIN,Li Hua GAO .Off-on-off Luminescent Switching of a Novel Ru(II) Complex[J].Chinese Chemical Letters,2003,14(2). |
| |
| Authors: | Bin DONG Ke Zhi WANG Lin Pei JIN Li Hua GAO |
| |
| Abstract: | UV-vis and luminescence spectroscopic titration experiments show that a novel Ru(II) complex exhibits off-on-off pH luminescent switching with a maximum on-off ratio of about 100. |
| |
| Keywords: | Ruthenium complex pH-induced luminescent switch |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
