Formation of a molecular glue based on the electrochemical reduction of 4-hydroxyphenyldiazonium for the attachment of thin sol-gel film on glassy carbon

Leora Shapiro; Daniel Mandler

doi:10.1524/zpch.2007.221.9-10.1237

Formation of a molecular glue based on the electrochemical reduction of 4-hydroxyphenyldiazonium for the attachment of thin sol-gel film on glassy carbon

Leora Shapiro, Daniel Mandler^*

^*Corresponding author for this work

Institute of Chemistry

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The covalent attachment of a sol-gel thin film onto a glassy carbon electrode has been accomplished through the electrochemical reduction of 4-hydroxyphenyldiazonium. The latter forms a very thin layer on the glassy carbon with hydroxyl groups, through which the sol-gel is attached. We find that this "molecular glue" improves the adhesion of thin layers of sol-gel to a carbonaceous surface.

Original language	English
Pages (from-to)	1237-1243
Number of pages	7
Journal	Zeitschrift fur Physikalische Chemie
Volume	221
Issue number	9-10
DOIs	https://doi.org/10.1524/zpch.2007.221.9-10.1237
State	Published - 2007

Bibliographical note

Funding Information:
This project was supported by the Ministry of Science and Technology under the Infrastructure Programme.

Keywords

4-hydroxyphenyldiazonium
Glassy carbon
Molecular glue
Self-assembled monolayers
Thin films

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10.1524/zpch.2007.221.9-10.1237

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AB - The covalent attachment of a sol-gel thin film onto a glassy carbon electrode has been accomplished through the electrochemical reduction of 4-hydroxyphenyldiazonium. The latter forms a very thin layer on the glassy carbon with hydroxyl groups, through which the sol-gel is attached. We find that this "molecular glue" improves the adhesion of thin layers of sol-gel to a carbonaceous surface.

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KW - Self-assembled monolayers

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Formation of a molecular glue based on the electrochemical reduction of 4-hydroxyphenyldiazonium for the attachment of thin sol-gel film on glassy carbon

Abstract

Bibliographical note

Keywords

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