Synthesis, self-assembly and electrochemical behavior of disulphide derivatised mesoporphyrin on gold electrodes

DOI

10.2991/ic3me-15.2015.58How to use a DOI?

Keywords

Mesoporphyrin disulphide derivative; Self-assembly; Biomimetic electrocatalysis.

Abstract

Disulphide derivatised mesoporphyrin (DSDMP) and its cobalt complex Co(II)DSDMP were conveniently synthesized and successfully immobilized onto gold surface by monolayer self-assembly of disulfide. The modified electrode was characterized by Infrared Spectrometer (IR) and X-ray photoelectron spectroscopy (XPS) and confirmed electrochemically by cyclic voltammogram (CV) and differential pulse voltammogram (DPV). The characterization results supported the stable formation of Co(II)DSDMP monolayer with a surface coverage of 1.48×10–10 mol/cm–2.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Shichao Xu
AU  - Zhendong Zhao
AU  - Bingcheng Hu
PY  - 2015/08
DA  - 2015/08
TI  - Synthesis, self-assembly and electrochemical behavior of disulphide derivatised mesoporphyrin on gold electrodes
BT  - Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering
PB  - Atlantis Press
SP  - 305
EP  - 310
SN  - 2352-5401
UR  - https://doi.org/10.2991/ic3me-15.2015.58
DO  - 10.2991/ic3me-15.2015.58
ID  - Xu2015/08
ER  -