Citation: Li Min ZHANG, Rui Xue ZUO, Xiu Hui LIU, Xiao Quan LU. The Study on the Self-assembled Monolayer (SAMs) of Porphyrin with Different Chain Length by Scanning Electrochemical Microscopy (SECM)[J]. Chinese Chemical Letters, ;2006, 17(5): 661-664. shu

The Study on the Self-assembled Monolayer (SAMs) of Porphyrin with Different Chain Length by Scanning Electrochemical Microscopy (SECM)

College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070

Received Date: 15 July 2005

Fund Project: This work was supported by the National Natural Science Foundation of China (No. 20275031, 20335030), the Teaching and Research Award Program for Outstanding Young Teachers in Higher Education Institutions of MOE P.R.C., the State Key Laboratory of Electroanalytical Chemistry (SKLEAC), Changchun Institute of Applied Chemistry, Chinese Academy of Sciences and Northwest Normal University, Key laboratory of Gansu ploymer materials.

The thiol-porphyrins were prepared to investigate the effect of spacer length on the gold electrode. These measurements showed that as the length of the spacers increases, the SAMs tend to form highly ordered structures on the gold electrodes. In addition, the structures of the monoalyers vary depending on the even and odd number of the methylene spacers (n).
- Porphyrin,
- SAMs,
- scanning electrochemical microscopy,
- formation
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