Synthesis and properties of unsymmetrically extended π-electronic conjugation system of octaethylporphyrin(Ni)-dihexybithiophene-octaethylporphyrin(Pd) connected with diacetylene linkage

Naoto Hayashi; Akihito Matsuda; Emiko Chikamatsu; Kazumine Mori; Hiroyuki Higuchi

doi:10.1016/S0040-4039(03)01839-2

Synthesis and properties of unsymmetrically extended π-electronic conjugation system of octaethylporphyrin(Ni)-dihexybithiophene-octaethylporphyrin(Pd) connected with diacetylene linkage

Naoto Hayashi, Akihito Matsuda, Emiko Chikamatsu, Kazumine Mori, Hiroyuki Higuchi^*

^*Corresponding author for this work

Department of Chemistry

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

13 Scopus citations

Abstract

Orientational isomers of the diacetylene-group connected dihexybithiophene (DHBTh) derivatives have been synthesized, in which the different octaethylporphyrin (OEP(M); M=Ni or Pd) rings are attached at the ends. Reflecting the unsymmetrical structural feature, the peculiar electronic properties of the extended OEP(Ni)-DHBTh-OEP(Pd) system were observed.

Original language	English
Pages (from-to)	7155-7158
Number of pages	4
Journal	Tetrahedron Letters
Volume	44
Issue number	38
DOIs	https://doi.org/10.1016/S0040-4039(03)01839-2
State	Published - 2003/09/15

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

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10.1016/S0040-4039(03)01839-2

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@article{fdb9691e41054f528a357b93d8570191,

title = "Synthesis and properties of unsymmetrically extended π-electronic conjugation system of octaethylporphyrin(Ni)-dihexybithiophene-octaethylporphyrin(Pd) connected with diacetylene linkage",

abstract = "Orientational isomers of the diacetylene-group connected dihexybithiophene (DHBTh) derivatives have been synthesized, in which the different octaethylporphyrin (OEP(M); M=Ni or Pd) rings are attached at the ends. Reflecting the unsymmetrical structural feature, the peculiar electronic properties of the extended OEP(Ni)-DHBTh-OEP(Pd) system were observed.",

author = "Naoto Hayashi and Akihito Matsuda and Emiko Chikamatsu and Kazumine Mori and Hiroyuki Higuchi",

note = "Funding Information: Financial support by a Grant-in-Aid for Scientific and Research No. 14540489 from the Ministry of Education, Science, Sports and Culture, is gratefully acknowledged.",

year = "2003",

month = sep,

day = "15",

doi = "10.1016/S0040-4039(03)01839-2",

language = "英語",

volume = "44",

pages = "7155--7158",

journal = "Tetrahedron Letters",

issn = "0040-4039",

publisher = "Elsevier Ltd.",

number = "38",

}

Synthesis and properties of unsymmetrically extended π-electronic conjugation system of octaethylporphyrin(Ni)-dihexybithiophene-octaethylporphyrin(Pd) connected with diacetylene linkage. / Hayashi, Naoto; Matsuda, Akihito; Chikamatsu, Emiko et al.
In: Tetrahedron Letters, Vol. 44, No. 38, 15.09.2003, p. 7155-7158.

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

TY - JOUR

T1 - Synthesis and properties of unsymmetrically extended π-electronic conjugation system of octaethylporphyrin(Ni)-dihexybithiophene-octaethylporphyrin(Pd) connected with diacetylene linkage

AU - Hayashi, Naoto

AU - Matsuda, Akihito

AU - Chikamatsu, Emiko

AU - Mori, Kazumine

AU - Higuchi, Hiroyuki

N1 - Funding Information: Financial support by a Grant-in-Aid for Scientific and Research No. 14540489 from the Ministry of Education, Science, Sports and Culture, is gratefully acknowledged.

PY - 2003/9/15

Y1 - 2003/9/15

N2 - Orientational isomers of the diacetylene-group connected dihexybithiophene (DHBTh) derivatives have been synthesized, in which the different octaethylporphyrin (OEP(M); M=Ni or Pd) rings are attached at the ends. Reflecting the unsymmetrical structural feature, the peculiar electronic properties of the extended OEP(Ni)-DHBTh-OEP(Pd) system were observed.

AB - Orientational isomers of the diacetylene-group connected dihexybithiophene (DHBTh) derivatives have been synthesized, in which the different octaethylporphyrin (OEP(M); M=Ni or Pd) rings are attached at the ends. Reflecting the unsymmetrical structural feature, the peculiar electronic properties of the extended OEP(Ni)-DHBTh-OEP(Pd) system were observed.

UR - http://www.scopus.com/inward/record.url?scp=0042510240&partnerID=8YFLogxK

U2 - 10.1016/S0040-4039(03)01839-2

DO - 10.1016/S0040-4039(03)01839-2

M3 - 学術論文

AN - SCOPUS:0042510240

SN - 0040-4039

VL - 44

SP - 7155

EP - 7158

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 38

ER -

Synthesis and properties of unsymmetrically extended π-electronic conjugation system of octaethylporphyrin(Ni)-dihexybithiophene-octaethylporphyrin(Pd) connected with diacetylene linkage

Abstract

ASJC Scopus subject areas

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