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Citation: Zhu Bi-Xue, Shi Hong-Xin, Lin Zhi-Xin, Cai Ru-Xiu. The Studies on Fluorescence Kinetics and Possible Structure of Binary Complex——Ti-3,5-dibromosalicylfluorone System[J]. Acta Physico-Chimica Sinica, ;1997, 13(07): 664-668. doi: 10.3866/PKU.WHXB19970719 shu

The Studies on Fluorescence Kinetics and Possible Structure of Binary Complex——Ti-3,5-dibromosalicylfluorone System

1.
Department of Chemsitry,Guizhou University,Guiyang 550025

Received Date: 6 November 1996
Available Online: 15 July 1997

The fluorescence kinetic characteristics of binary complex Ti-3,5-dibromosalicylfluorone (Ti-3,5-DBSAF) was studied by stopped-flow fluorescence kinetic method, the results show that its rate equation is R=k•[Ti4+]•[H4R]•[H3+ O]-1, refering to Eigen-Tamm mechanism, the reasonable mechanism is derivated. The possibile geometric structure of the binary complex was also discussed.
- Coordination reaction,
- Fluorescence kinetics,
- Mechanism,
- Titanium,
- 3,5-DBSAF
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