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
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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.
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Keywords:
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Coordination reaction
, - Fluorescence kinetics,
- Mechanism,
- Titanium,
- 3,5-DBSAF
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