| The incorporation of C_(60) in cavities of 5,10,15,20-tetra-4-oxy(2-stearic acid)phenyl porphyrin in LB film |
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| 作者姓名： | LIU Hong-Guo FENG Xu-Sheng YANG Kong-ZhangInstitute of Colloid and Interface Chemistry Shandong University Jinan Shandong ChinaCHENG Chuan-Fu LI Jian |
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| 作者单位： | LIU，Hong-Guo FENG，Xu-Sheng YANG，Kong-ZhangInstitute of Colloid and Interface Chemistry，Shandong University，Jinan，Shandong 250100，ChinaCHENG，Chuan-Fu LI，Jian Department of Physics，Shandong Normal University，Jinan，Shandong 250014，ChinaLIANG，Wei-AnDepartment of Chemistry，Shandong University，Jinan，Shandong 250100，China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China and State Major Basic Research Project. |
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| 摘 要： | The structure and properties of mixed monolayer or LB film of 5,10,15,20-tetra-4-oxy(2-stearic acid)phenyl porphyrin/C60 were studied. A isotherms and small angle X-ray diffraction (SAXD) results show that C60 molecules were incorporated into the cavities of por-phyrin molecules in mixed monolayer and LB film . UV-vis spectra of mixed LB films show that the absorption intensity of porphyrin varied compared with pure porphyrin film, probably arising from the interactions between C60 and porphyrin ring. C60 molecules in mixed systems are well-dispersed. The TPP(CO2H)/C60 mixed LB film is a kind of two-dimensional host-guest system.
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The incorporation of C_(60) in cavities of 5,10,15,20-tetra-4-oxy(2-stearic acid)phenyl porphyrin in LB film |
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| LIU,Hong-Guo FENG,Xu-Sheng YANG,Kong-ZhangInstitute of Colloid and Interface Chemistry,Shandong University,Jinan,Shandong ,ChinaCHENG,Chuan-Fu LI,Jian.The incorporation of C_(60) in cavities of 5,10,15,20-tetra-4-oxy(2-stearic acid)phenyl porphyrin in LB film[J].Chinese Journal of Chemistry,1995,13(5):415-422. |
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| Authors: | LIU Hong-Guo FENG Xu-Sheng YANG Kong-ZhangInstitute of Colloid and Interface Chemistry Shandong University Jinan Shandong ChinaCHENG Chuan-Fu LI Jian |
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| Institution: | LIU,Hong-Guo FENG,Xu-Sheng YANG,Kong-ZhangInstitute of Colloid and Interface Chemistry,Shandong University,Jinan,Shandong 250100,ChinaCHENG,Chuan-Fu LI,Jian Department of Physics,Shandong Normal University,Jinan,Shandong 250014,ChinaLIANG,Wei-AnDepartment of Chemistry,Shandong University,Jinan,Shandong 250100,China |
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| Abstract: | The structure and properties of mixed monolayer or LB film of 5,10,15,20-tetra-4-oxy(2-stearic acid)phenyl porphyrin/C60 were studied. A isotherms and small angle X-ray diffraction (SAXD) results show that C60 molecules were incorporated into the cavities of por-phyrin molecules in mixed monolayer and LB film . UV-vis spectra of mixed LB films show that the absorption intensity of porphyrin varied compared with pure porphyrin film, probably arising from the interactions between C60 and porphyrin ring. C60 molecules in mixed systems are well-dispersed. The TPP(CO2H)/C60 mixed LB film is a kind of two-dimensional host-guest system. |
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| Keywords: | C60 LB film porphyrin |
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