Citation: 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): 219-220. shu

Off-on-off Luminescent Switching of a Novel Ru(Ⅱ) Complex

1.
Department of Chemistry, Beijing Normal University, Beijing 100875;
2.
College of Chemistry and Chemical Engineering, Beijing Technology and Business University, Beijing 100037

Received Date: 4 June 2002

Fund Project: Stale Education MinistryBeijing Natural Science Foundation (2002007)This project was supported by the State Key Program of rundamcntal Research (G1998061308)National Key Program for Fundamental Research (2001 CCD 04300) and Scientific Research Foundation for the Returned Overseas Chinese Scholarsto K.Z.W.NNSFC (2997100520071004)20023005

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.
- Ruthenium complex,
- pH-induced,
- luminescent switch
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