Preparation of phthalocyanine(3-) species as bulk material by reduction of the dichloro(phthalocyaninato)antimony(V) complex cation

Md Hasan Zahir; Yutaka Kagaya; Hiroaki Isago; Takao Furubayashi

doi:10.1016/j.ica.2004.02.032

Preparation of phthalocyanine(3-) species as bulk material by reduction of the dichloro(phthalocyaninato)antimony(V) complex cation

Md Hasan Zahir^*, Yutaka Kagaya, Hiroaki Isago, Takao Furubayashi

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

By reduction of dichloro(phthalocyaninato)antimony(V) complex, [Sb(pc)Cl₂]⁺ (pc^2-=phthalocyaninate, C ₃₂H₁₆N₈^2-), its pc^3- species has been prepared as bulk material using elemental silver as the electron donor. One electron reduction of [Sb(pc)Cl₂]⁺ proceeded without any side reaction. The obtained pc^3- species has been characterized by its ESR, electronic absorption, infra-red, and mass spectra. The electronic absorption spectrum of the [Sb(pc^3-·) Cl₂] species was identical with that of the known spectroelectrochemically studied [Sb(pc^3-·)Cl₂]. The first infra-red spectrum of the pc^3- species of metallophthalocyanine is reported and indicates that the structural change upon the reduction is insignificant.

Original language	English
Pages (from-to)	2755-2758
Number of pages	4
Journal	Inorganica Chimica Acta
Volume	357
Issue number	9
DOIs	https://doi.org/10.1016/j.ica.2004.02.032
State	Published - 5 Jul 2004
Externally published	Yes

Keywords

Antimony complex
Bulk material
Elemental silver
Reduction

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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10.1016/j.ica.2004.02.032

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title = "Preparation of phthalocyanine(3-) species as bulk material by reduction of the dichloro(phthalocyaninato)antimony(V) complex cation",

abstract = "By reduction of dichloro(phthalocyaninato)antimony(V) complex, [Sb(pc)Cl2]+ (pc2-=phthalocyaninate, C 32H16N82-), its pc3- species has been prepared as bulk material using elemental silver as the electron donor. One electron reduction of [Sb(pc)Cl2]+ proceeded without any side reaction. The obtained pc3- species has been characterized by its ESR, electronic absorption, infra-red, and mass spectra. The electronic absorption spectrum of the [Sb(pc3-·) Cl2] species was identical with that of the known spectroelectrochemically studied [Sb(pc3-·)Cl2]. The first infra-red spectrum of the pc3- species of metallophthalocyanine is reported and indicates that the structural change upon the reduction is insignificant.",

keywords = "Antimony complex, Bulk material, Elemental silver, Reduction",

author = "Zahir, \{Md Hasan\} and Yutaka Kagaya and Hiroaki Isago and Takao Furubayashi",

year = "2004",

month = jul,

day = "5",

doi = "10.1016/j.ica.2004.02.032",

language = "English",

volume = "357",

pages = "2755--2758",

journal = "Inorganica Chimica Acta",

issn = "0020-1693",

number = "9",

}

TY - JOUR

T1 - Preparation of phthalocyanine(3-) species as bulk material by reduction of the dichloro(phthalocyaninato)antimony(V) complex cation

AU - Zahir, Md Hasan

AU - Kagaya, Yutaka

AU - Isago, Hiroaki

AU - Furubayashi, Takao

PY - 2004/7/5

Y1 - 2004/7/5

N2 - By reduction of dichloro(phthalocyaninato)antimony(V) complex, [Sb(pc)Cl2]+ (pc2-=phthalocyaninate, C 32H16N82-), its pc3- species has been prepared as bulk material using elemental silver as the electron donor. One electron reduction of [Sb(pc)Cl2]+ proceeded without any side reaction. The obtained pc3- species has been characterized by its ESR, electronic absorption, infra-red, and mass spectra. The electronic absorption spectrum of the [Sb(pc3-·) Cl2] species was identical with that of the known spectroelectrochemically studied [Sb(pc3-·)Cl2]. The first infra-red spectrum of the pc3- species of metallophthalocyanine is reported and indicates that the structural change upon the reduction is insignificant.

AB - By reduction of dichloro(phthalocyaninato)antimony(V) complex, [Sb(pc)Cl2]+ (pc2-=phthalocyaninate, C 32H16N82-), its pc3- species has been prepared as bulk material using elemental silver as the electron donor. One electron reduction of [Sb(pc)Cl2]+ proceeded without any side reaction. The obtained pc3- species has been characterized by its ESR, electronic absorption, infra-red, and mass spectra. The electronic absorption spectrum of the [Sb(pc3-·) Cl2] species was identical with that of the known spectroelectrochemically studied [Sb(pc3-·)Cl2]. The first infra-red spectrum of the pc3- species of metallophthalocyanine is reported and indicates that the structural change upon the reduction is insignificant.

KW - Antimony complex

KW - Bulk material

KW - Elemental silver

KW - Reduction

UR - https://www.scopus.com/pages/publications/3042535563

U2 - 10.1016/j.ica.2004.02.032

DO - 10.1016/j.ica.2004.02.032

M3 - Article

AN - SCOPUS:3042535563

SN - 0020-1693

VL - 357

SP - 2755

EP - 2758

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

IS - 9

ER -

Preparation of phthalocyanine(3-) species as bulk material by reduction of the dichloro(phthalocyaninato)antimony(V) complex cation

Abstract

Keywords

ASJC Scopus subject areas

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