Reaction mechanism of surfactant‐sensitized chemiluminescence of bis(2,4,6‐trichlorophyenyl) oxalate and hydrogen peroxide induced by gold nanoparticles |
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| Authors: | Shu‐Xuan Liang Haifang Li Jin‐Ming Lin |
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| Institution: | 1. Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic of China;2. College of Chemistry and Environmental Science, Hebei University, Baoding 071002, People's Republic of China |
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| Abstract: | The chemiluminescence (CL) of bis(2,4,6‐trichlorophyenyl) oxalate with hydrogen peroxide in the present of cationic surfactant and gold nanoparticles was studied. The CL emission was obviously enhanced in the presence of surfactant at a suitable concentration, with a synergetic catalysis effect exhibited. Different sizes of gold nanoparticles (15 and 50 nm) showed different effects on CL intensity. Mechanisms of the CL reaction and sensitization effect are discussed. Copyright © 2008 John Wiley & Sons, Ltd. |
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| Keywords: | chemiluminescence bis(2 4 6‐trichlorophyenyl) oxalate gold nanoparticle surfactant |
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