Bis(terpyridine)iron(II) Complex Wires with a Bithiophene Linker for Superior Long-range Electron Transport

被引：4

作者：

Bajpayee, Aayushi ^{[1
]}

Maeda, Hiroaki ^{[1
]}

Katagiri, Shunsuke ^{[1
]}

Sakamoto, Ryota ^{[1
]}

Nishihara, Hiroshi ^{[1
]}

机构：

[1] Univ Tokyo, Sch Sci, Dept Chem, Bunkyo Ku, Tokyo 1130033, Japan

来源：

CHEMISTRY LETTERS | 2015年 / 44卷 / 09期

关键词：

DEPENDENCE; CONDUCTION; ABILITY; GOLD;

D O I：

10.1246/cl.150519

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Fabrication of bis(terpyridine)iron(II) complex wires by introduction of a bithiophene-linked bridging ligand (L-BT) on the Au(III) surface is discussed. A comparative study revealed a very small energy gap between the HOMOs of Fe(tpy)(2) and L-BT indicating relatively strong electronic coupling and better electron-transport ability. By cyclic voltammetry and potential step chronoamperometric measurements, the small attenuation factor (beta(d) = 0.010 +/- 0.004 angstrom(-1)) was witnessed.

引用

页码：1211 / 1213

页数：3

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