Fullerene (C-60)-Ag+ interactions which induce a solution color change

被引:17
作者
Ikeda, A [1 ]
Fukuhara, C [1 ]
Shinkai, S [1 ]
机构
[1] KYUSHU UNIV,FAC ENGN,DEPT CHEM SCI & TECHNOL,FUKUOKA 812,JAPAN
关键词
D O I
10.1016/0040-4039(96)01581-X
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
It was found that C-60 bearing an NCH2CH2(OCH2CH2)(2)OMe side chain changes its absorption spectrum (and consequently, its visual color) upon addition of AgCF3SO3. The spectroscopic studies established that Ag+ directly interacts with C = C double bonds on the C-60 surface. This system serves as a novel methodology to change spectroscopic and redox properties of C-60 by added metal cations. Copyright (C) 1996 Published by Elsevier Science Ltd
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页码:7091 / 7094
页数:4
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