The effect of supporting electrolyte on the electron transfer at mixed self-assembled monolayers containing ferrocene moieties

DOI Web Site Web Site 参考文献30件

書誌事項

公開日
2015-10
資源種別
journal article
権利情報
  • https://www.elsevier.com/tdm/userlicense/1.0/
DOI
  • 10.1016/j.jelechem.2015.07.004
公開者
Elsevier BV

この論文をさがす

説明

Abstract The effect of supporting electrolyte on the apparent redox potential (Eapp∘) of ferrocene (Fc) moieties in mixed self-assembled monolayers (SAMs) has been studied by means of cyclic and ac voltammetry. When the Fc moieties are exposed on the surface of the SAM (i.e., for the mixed SAM of Fc(CH2)6SH and 1-hexylmercaptan), the Eapp∘ is little dependent on the supporting electrolytes used, i.e., sodium salts of 4-hydroxybenzenesulfonate (HBS), p-toluenesulfonate (TS), and 2-naphtalenesulfonate (NS). On the other hand, when the Fc moieties are buried in the SAM (i.e., for the mixed SAM of Fc(CH2)6SH and 1-octadecylmercaptan), the Eapp∘ is significantly shifted to more positive potentials and is further affected by the nature of the electrolyte anions. The more hydrophobic the anion becomes in the order HBS

収録刊行物

参考文献 (30)*注記

もっと見る

関連プロジェクト

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ