Organic layers bonded to industrial, coinage, and noble metals through electrochemical reduction of aryldiazonium salts

被引：249

作者：

Bernard, MC

Chaussé, A

Cabet-Deliry, E

Chehimi, MM

Pinson, J

Podvorica, F

Vautrin-Ul, C

机构：

[1] Univ Paris 07, CNRS, UMR 7591, Electrochim Mol Lab, F-75251 Paris 05, France

[2] Univ Paris 07, CNRS, UMR 7086, ITODYS, F-75005 Paris, France

[3] Univ Evry, CNRS, CEA, UMR 8587,Lab Analyse & Environm, F-91025 Evry, France

[4] Univ Paris 06, CNRS, UPR 15, Lab Phys Liquides & Electrochim, F-75004 Paris, France

来源：

CHEMISTRY OF MATERIALS | 2003年 / 15卷 / 18期

关键词：

D O I：

10.1021/cm034167d

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The reduction of diazonium salts in an aprotic medium permits the attachment of substituted aryl groups to a variety of metals: Co, Ni, Cu, Zn, Pt, and Au. These aryl groups are strongly bonded to the metal as they resist sustained rinsing under sonication in organic solvents. The organic layers have been characterized by cyclic voltammetry, infrared reflection absorption spectroscopy, X-ray photoelectron spectroscopy, Rutherford backscattering, electrochemical impedance spectroscopy, and atomic force microscopy. From these data it is possible to propose a structure for these grafted layers.

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页码：3450 / 3462

页数：13

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