| An ESR Study on Singlet Oxygen Photoproduction of the Meso-Tetrakis-(Substituted Phenyl) Porphine Derivatives |
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| 作者姓名： | Chen Jiyao -Lu Yameng Chen Shiming and Cai Hualxin |
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| 作者单位： | Chen Jiyao，-Lu Yameng，Chen Shiming and Cai Hualxin (Department of Physics and Center of Analysis and Measurements，Fudan University，Shanghai)Xu Deyu and Wang Shaoyin (Research Laboratory of Antimalaria Pharmaceuticals，No. 2 Military Medical University，Shanghai) |
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| 摘 要： | The ability of meso-tetrakis- (substituted phenyl) porphine derivatives for photo-generating singlet oxygen (O2) is studied by ESR spectrometry. The results show that the singlet oxygen yields of most of porphine derivatives are higher than that of HPD. It is also exhibited that the nature and structure of the substituent at the meso position are closely related to the photo-sensitizing ability of meso-tetrakis-(substituted phenyl) porphine.
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An ESR Study on Singlet Oxygen Photoproduction of the Meso-Tetrakis-(Substituted Phenyl) Porphine Derivatives |
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| Chen Jiyao,-Lu Yameng,Chen Shiming and Cai Hualxin.An ESR Study on Singlet Oxygen Photoproduction of the Meso-Tetrakis-(Substituted Phenyl) Porphine Derivatives[J].Chemical Research in Chinese University,1990(4). |
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| Authors: | Chen Jiyao -Lu Yameng Chen Shiming and Cai Hualxin |
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| Abstract: | The ability of meso-tetrakis- (substituted phenyl) porphine derivatives for photo-generating singlet oxygen (O2) is studied by ESR spectrometry. The results show that the singlet oxygen yields of most of porphine derivatives are higher than that of HPD. It is also exhibited that the nature and structure of the substituent at the meso position are closely related to the photo-sensitizing ability of meso-tetrakis-(substituted phenyl) porphine. |
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| Keywords: | Porphine Singlet oxygen ESR |
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