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 languageEnglish
Pages (from-to)1081-1086
Number of pages6
JournalHeterocycles
Volume79
Issue numberC
DOIs
Publication statusPublished - 2009

Fingerprint

Electrochemical properties
Optical properties
Betula
Ultraviolet spectroscopy
Nuclear magnetic resonance spectroscopy
Anions
Magnetic Resonance Spectroscopy
phthalocyanine

Keywords

  • Dithiaselenole Ring
  • NMR Spectra
  • Phthalocyanine
  • Protonation
  • UV-Vis Spectra

ASJC Scopus subject areas

  • Analytical Chemistry
  • Organic Chemistry
  • Pharmacology

Cite this

Preparation and electrochemical and optical properties of tetrakis(dithiaselenolo)phthalocyanine. / Kimura, Takeshi; Namauo, Toshiharu; Yamakawa, Akio; Takaguchi, Yutaka.

In: Heterocycles, Vol. 79, No. C, 2009, p. 1081-1086.

Research output: Contribution to journal › Article

Kimura, T, Namauo, T, Yamakawa, A & Takaguchi, Y 2009, 'Preparation and electrochemical and optical properties of tetrakis(dithiaselenolo)phthalocyanine', Heterocycles, vol. 79, no. C, pp. 1081-1086. https://doi.org/10.3987/COM-08-S(D)27
Kimura T, Namauo T, Yamakawa A, Takaguchi Y. Preparation and electrochemical and optical properties of tetrakis(dithiaselenolo)phthalocyanine. Heterocycles. 2009;79(C):1081-1086. https://doi.org/10.3987/COM-08-S(D)27
Kimura, Takeshi ; Namauo, Toshiharu ; Yamakawa, Akio ; Takaguchi, Yutaka. / Preparation and electrochemical and optical properties of tetrakis(dithiaselenolo)phthalocyanine. In: Heterocycles. 2009 ; Vol. 79, No. C. pp. 1081-1086.
@article{2e42796b58c24007b68cbc246c2ded25,
title = "Preparation and electrochemical and optical properties of tetrakis(dithiaselenolo)phthalocyanine",
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.",
keywords = "Dithiaselenole Ring, NMR Spectra, Phthalocyanine, Protonation, UV-Vis Spectra",
author = "Takeshi Kimura and Toshiharu Namauo and Akio Yamakawa and Yutaka Takaguchi",
year = "2009",
doi = "10.3987/COM-08-S(D)27",
language = "English",
volume = "79",
pages = "1081--1086",
journal = "Heterocycles",
issn = "0385-5414",
publisher = "Japan Institute of Heterocyclic Chemistry",
number = "C",

}

TY - JOUR

T1 - Preparation and electrochemical and optical properties of tetrakis(dithiaselenolo)phthalocyanine

AU - Kimura, Takeshi

AU - Namauo, Toshiharu

AU - Yamakawa, Akio

AU - Takaguchi, Yutaka

PY - 2009

Y1 - 2009

N2 - 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.

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

UR - http://www.scopus.com/inward/record.url?scp=67651159156&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=67651159156&partnerID=8YFLogxK

U2 - 10.3987/COM-08-S(D)27

DO - 10.3987/COM-08-S(D)27

M3 - Article

VL - 79

SP - 1081

EP - 1086

JO - Heterocycles

JF - Heterocycles

SN - 0385-5414

IS - C

ER -

Access to Document