Communication of electronic information over nanometer distances with supramolecular transduction. An experimental and density functional investigation

被引:11
作者
Deans, R [1 ]
Cuello, AO [1 ]
Galow, TH [1 ]
Ober, M [1 ]
Rotello, VM [1 ]
机构
[1] Univ Massachusetts, Dept Chem, Amherst, MA 01003 USA
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 2000年 / 07期
关键词
D O I
10.1039/a909634e
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
We have synthesized a family of conjugated diaminotriazine-functionalized receptors. Variation of distal functionality modulated the affinity of these receptors for flavin, demonstrating efficient electronic communication over a distance of 11 Angstrom. The origin of this communication was explored using DFT methodology. These calculations demonstrate that modulation of recognition in these systems is derived from a complex push-pull type mechanism.
引用
收藏
页码:1309 / 1313
页数:5
相关论文
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