Redox gradations in ruthenium porphycene complexes and the porphyrin analogs: Axial and macrocyclic ligand effects

Toru Okawara, Masaaki Abe, Hisashi Shimakoshi, Yoshio Hisaeda

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

This paper reports synthesis and electrochemistry of six-coordinate ruthenium porphyrin isomers including six novel porphycene complexes with substituted pyridines in the axial positions, in which redox potential control of reversible RuII/RuIII processes is successfully achieved over a 0.7-V potential region by varying the axial ligands and tetrapyrrole ligand structure and substituents.

Original languageEnglish
Pages (from-to)906-907
Number of pages2
JournalChemistry Letters
Volume37
Issue number9
DOIs
Publication statusPublished - Sep 5 2008

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Ruthenium
Porphyrins
Tetrapyrroles
Ligands
Pyridines
Electrochemistry
Isomers
porphycene
Oxidation-Reduction

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

Redox gradations in ruthenium porphycene complexes and the porphyrin analogs : Axial and macrocyclic ligand effects. / Okawara, Toru; Abe, Masaaki; Shimakoshi, Hisashi; Hisaeda, Yoshio.

In: Chemistry Letters, Vol. 37, No. 9, 05.09.2008, p. 906-907.

Research output: Contribution to journalArticle

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