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 › peer-review

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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keywords = "Dithiaselenole Ring, NMR Spectra, Phthalocyanine, Protonation, UV-Vis Spectra",

author = "Takeshi Kimura and Toshiharu Namauo and Akio Yamakawa and Yutaka Takaguchi",

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AU - Kimura, Takeshi

AU - Namauo, Toshiharu

AU - Yamakawa, Akio

AU - Takaguchi, Yutaka

PY - 2009/7/30

Y1 - 2009/7/30

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AB - 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.

KW - Dithiaselenole Ring

KW - NMR Spectra

KW - Phthalocyanine

KW - Protonation

KW - UV-Vis Spectra

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

Abstract

Keywords

ASJC Scopus subject areas

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