Journal of Jilin University Science Edition ›› 2021, Vol. 59 ›› Issue (2): 408-414.
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ZHANG Tingyu, CUI Xu, WANG Ying, LI Xuemei, ZHANG Jiayan, ZHUANG Changfu
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Abstract: Ferrocene porphyrins with different substituents were designed and synthesized, thier structures were characterized by 1H nuclear magnetic resonance (1H NMR),ultra-violet-visible (UV-Vis) and infra-red (IR) spectra, and the effects of substituents on fluorescence, electrochemical and Raman spectra of ferrocene porphyrins were discussed. The experimental results show that the electron donating substituents make the fluorescence spectra of porphyrin red shift, increase quantum yield, and have a great influence on the vibration of benzene ring in Raman spectrum. Porphyrins connected with electron donating substituents are more likely to lose electrons and be oxidized, while those connected with electron withdrawing substituents are on the contary. Therefore, the spectra and electrochemical properties of ferrocene porphyrins can be controlled by changing the substituents around porphyrins.
Key words: ferrocene porphyrin; , synthesis; , spectrum; , electrochemical property
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ZHANG Tingyu, CUI Xu, WANG Ying, LI Xuemei, ZHANG Jiayan, ZHUANG Changfu. Synthesis of Ferrocene Porphyrin and Its Substituent Effect[J].Journal of Jilin University Science Edition, 2021, 59(2): 408-414.
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http://xuebao.jlu.edu.cn/lxb/EN/Y2021/V59/I2/408
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