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Citation: ZHONG Rong, YANG Jian-Wen, ZENG Zhao-Hua, CHEN Yong-Lie. Photophysics and Photochemistry of Quaternary Ammonium Salt Photobase Generator[J]. Chinese Journal of Applied Chemistry, ;2006, 23(6): 597-601. shu

Photophysics and Photochemistry of Quaternary Ammonium Salt Photobase Generator

1.
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275

Corresponding author: ZENG Zhao-Hua,
Received Date: 29 July 2005
Available Online: 9 November 2005
Fund Project: 广东省自然科学基金资助项目(011104) (011104)

Six Quaternary Ammonium tetraphenyl borates salt photobase generators were synthesized with the use of p-methoxy phenacylmethylene or 2-naphthoymethylene as chromophore,and triethylene diamine, pyridine or 3-methyl pyridine as tertiary amine.Their fluorescence emission properties were studied and their photolysis kinetics was investigated in different media by means of steady state photolysis method.The results show that their photolysis kinetics follows the first order reaction.
- quaternary ammonium salt,
- tetraphenyl borate,
- photobase generator,
- photophysics,
- photochemistry
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