Control over electron transfer in tetrathiafulvalene-modified single-walled carbon nanotubes

被引：73
作者：
Herranz, M. Angeles
Martin, Nazario [1 ]
Campidelli, Stephane
Prato, Maurizio
Brehm, Georg
Guldi, Dirk M.
机构：
[1] Univ Complutense, Fac Quim, Dept Quim Organ, E-28040 Madrid, Spain
[2] Univ Trieste, Dipartimento Sci Farmaceut, I-34127 Trieste, Italy
[3] Univ Erlangen Nurnberg, Inst Phys Chem, D-91058 Erlangen, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 27期
关键词：
charge separation; donor-acceptor systems; electron transfer; nanotubes; tetrathiafulvalenes;
D O I：
10.1002/anie.200504354
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Figure Presented) Spaced out: Single-walled carbon nanotubes (SWNTs) with covalently linked tetrathiafulvalene (TTF) derivatives have been synthetized and fully characterized as potential donor-acceptor nanoconjugates. Near-infrared flourescence and transient absorption measurements showed that the charge recombination dynamics is a function of the spacer linking the two moieties and the donor ability of the different TTF derivatives. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
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收藏
页码：4478 / 4482
页数：5
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