Preparation and electrochemical and optical properties of tetrakis(dithiaselenolo)phthalocyanine

Takeshi Kimura; Toshiharu Namauo; Akio Yamakawa; Yutaka Takaguchi

doi:10.3987/COM-08-S(D)27

Preparation and electrochemical and optical properties of tetrakis(dithiaselenolo)phthalocyanine

Takeshi Kimura, Toshiharu Namauo, Akio Yamakawa, Yutaka Takaguchi

Research output: Contribution to journal › Article

2 Citations (Scopus)

Abstract

Four o-xylylene groups of phthalocyanine (2) were removed by Birch reduction and the generated octathiolate anions were then reacted with Se to give tetrakis(dithiaselenolo)phthalocyanine (3). The dication generated from 3 in CHCl₃/TFA was determined with UV-vis and NMR spectroscopy.

Original language	English
Pages (from-to)	1081-1086
Number of pages	6
Journal	Heterocycles
Volume	79
Issue number	C
DOIs	https://doi.org/10.3987/COM-08-S(D)27
Publication status	Published - Jul 30 2009

Keywords

Dithiaselenole Ring
NMR Spectra
Phthalocyanine
Protonation
UV-Vis Spectra

ASJC Scopus subject areas

Analytical Chemistry
Pharmacology
Organic Chemistry

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Kimura, T., Namauo, T., Yamakawa, A., & Takaguchi, Y. (2009). Preparation and electrochemical and optical properties of tetrakis(dithiaselenolo)phthalocyanine. Heterocycles, 79(C), 1081-1086. https://doi.org/10.3987/COM-08-S(D)27

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