Photocycloaddition of anthracene to excited C-60

被引：0
|
作者：
Goldshleger, NF
Denisov, NN
Lobach, AS
Nadtochenko, VA
Shulga, YM
Vasilets, VN
机构：
[1] RUSSIAN ACAD SCI,INST CHEM PHYS,CHERNOGOLOVKA 142432,RUSSIA
[2] RUSSIAN ACAD SCI,BRANCH INST ENERGET PROBLEMS CHEM PHYS,CHERNOGOLOVKA 142432,RUSSIA
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION C-MOLECULAR MATERIALS | 1996年 / 8卷 / 1-2期
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Photocycloaddition of anthracene to fullerene C-60 was found on irradiation with light lambda > 500 nm of solutions C-60 With anthracene in benzene under anaerobic conditions. The study of the reaction kinetics allowed to define the constant of the triplet-excited fullerene quenching by anthracene, to show that the reaction product formation proceeds via the triplet-excited complex (exciplex) and to estimate its lifetime. It is shown that this interaction yields mainly the adduct of C-60:anthracene = 1:1 composition which was characterized by UV-VIS,IR, H-1 NMR and XP spectroscopies.
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页码：73 / 78
页数：6
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