Issue 6, 2008
From the journal:

Dalton Transactions

Preparation, electrochemical and spectral properties of free-base and manganese N-methyl-pyridylethynyl porphyrins†

Ching-Yao Lin,*a   Yen-Chuan Chen,a   Chi-Wen Yao,a   Sung-Chou Huanga  and  Yi-Hui Chenga  

* Corresponding authors

a Department of Applied Chemistry, National Chi Nan University, 302 University Road, Puli, Nantou Hsien, Taiwan
E-mail: cyl@ncnu.edu.tw
Fax: +886 49 2917956
Tel: +886 49 2910960 ext. 4152

Abstract

Two series of free-base and manganese N-methyl-pyridylethynyl-5,15-biphenyl porphyrins were synthesized, and their UV-Visible, electrochemical and spectro-electrochemical properties were studied. Cyclic voltammetry experiments showed positive shifts in the reduction potentials and the UV-Visible spectra showed significant red-shifts in the absorption wavelengths of these porphyrins, indicating the effects of N-methyl-pyridylethynyl substituents.

Graphical abstract: Preparation, electrochemical and spectral properties of free-base and manganese N-methyl-pyridylethynyl porphyrins

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Article information

DOI
https://doi.org/10.1039/B713455J
Article type
Paper
Submitted
03 Sep 2007
Accepted
08 Nov 2007
First published
29 Nov 2007

Dalton Trans., 2008, 793-799

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Preparation, electrochemical and spectral properties of free-base and manganese N-methyl-pyridylethynyl porphyrins

C. Lin, Y. Chen, C. Yao, S. Huang and Y. Cheng, Dalton Trans., 2008, 793 DOI: 10.1039/B713455J

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