Formation of pores and π-stacked columns in benzothienobenzothiophene-based linear coordination polymers

Shohei Koyama; Hiroaki Iguchi; Shinya Takaishi; Goulven Cosquer; Shohei Kumagai; Jun Takeya; Toshihiro Okamoto; Masahiro Yamashita

doi:10.1246/cl.190276

Formation of pores and π-stacked columns in benzothienobenzothiophene-based linear coordination polymers

Shohei Koyama, Hiroaki Iguchi, Shinya Takaishi, Goulven Cosquer, Shohei Kumagai, Jun Takeya, Toshihiro Okamoto, Masahiro Yamashita

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

1 Citation (Scopus)

Abstract

Porous coordination polymer (PCP) with 2,7-bis(4-pyridyl)-[1]benzothieno[3,2-b][1]benzothiophene (BTBT-4py) ligands was synthesized. The PCP provides both pores and infinite π-stacked columns via the assemblies of linear coordination polymers. The overlap integrals between highest occupied molecular orbitals (HOMOs) of adjacent ligands largely depend on the conformation of BTBT cores. The PCP also showed drastic structural change induced by desolvation. This approach to introduce porosity in organic semiconductor crystal can lead to the development of molecular-based devices, such as porous field-effect transistor.

Original language	English
Pages (from-to)	756-759
Number of pages	4
Journal	Chemistry Letters
Volume	48
Issue number	8
DOIs	https://doi.org/10.1246/cl.190276
Publication status	Published - 2019

Keywords

Benzothienobenzothiophene
Columnar structure
Porous coordination polymers

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.190276

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@article{734c7d1ecd1c4e6d9b5ef7f1911d665c,

title = "Formation of pores and π-stacked columns in benzothienobenzothiophene-based linear coordination polymers",

abstract = "Porous coordination polymer (PCP) with 2,7-bis(4-pyridyl)-[1]benzothieno[3,2-b][1]benzothiophene (BTBT-4py) ligands was synthesized. The PCP provides both pores and infinite π-stacked columns via the assemblies of linear coordination polymers. The overlap integrals between highest occupied molecular orbitals (HOMOs) of adjacent ligands largely depend on the conformation of BTBT cores. The PCP also showed drastic structural change induced by desolvation. This approach to introduce porosity in organic semiconductor crystal can lead to the development of molecular-based devices, such as porous field-effect transistor.",

keywords = "Benzothienobenzothiophene, Columnar structure, Porous coordination polymers",

author = "Shohei Koyama and Hiroaki Iguchi and Shinya Takaishi and Goulven Cosquer and Shohei Kumagai and Jun Takeya and Toshihiro Okamoto and Masahiro Yamashita",

note = "Funding Information: This work was partly supported by JSPS KAKENHI Grant Numbers JP18H04498 (H.I.) and JP18K14233 (H.I.), by the CASIO Science Promotion Foundation (H.I.), by the Ogasawara Foundation for the Promotion of Science and Engineering (H.I.), and by the Program for Interdisciplinary Research in Tohoku University Frontier Research Institute for Interdisciplinary Sciences (H.I.). M.Y. is grateful for the support from the 111 project (B18030) from China. Publisher Copyright: {\textcopyright} 2019 The Chemical Society of Japan.",

year = "2019",

doi = "10.1246/cl.190276",

language = "English",

volume = "48",

pages = "756--759",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "Chemical Society of Japan",

number = "8",

}

TY - JOUR

T1 - Formation of pores and π-stacked columns in benzothienobenzothiophene-based linear coordination polymers

AU - Koyama, Shohei

AU - Iguchi, Hiroaki

AU - Takaishi, Shinya

AU - Cosquer, Goulven

AU - Kumagai, Shohei

AU - Takeya, Jun

AU - Okamoto, Toshihiro

AU - Yamashita, Masahiro

N1 - Funding Information: This work was partly supported by JSPS KAKENHI Grant Numbers JP18H04498 (H.I.) and JP18K14233 (H.I.), by the CASIO Science Promotion Foundation (H.I.), by the Ogasawara Foundation for the Promotion of Science and Engineering (H.I.), and by the Program for Interdisciplinary Research in Tohoku University Frontier Research Institute for Interdisciplinary Sciences (H.I.). M.Y. is grateful for the support from the 111 project (B18030) from China. Publisher Copyright: © 2019 The Chemical Society of Japan.

PY - 2019

Y1 - 2019

N2 - Porous coordination polymer (PCP) with 2,7-bis(4-pyridyl)-[1]benzothieno[3,2-b][1]benzothiophene (BTBT-4py) ligands was synthesized. The PCP provides both pores and infinite π-stacked columns via the assemblies of linear coordination polymers. The overlap integrals between highest occupied molecular orbitals (HOMOs) of adjacent ligands largely depend on the conformation of BTBT cores. The PCP also showed drastic structural change induced by desolvation. This approach to introduce porosity in organic semiconductor crystal can lead to the development of molecular-based devices, such as porous field-effect transistor.

AB - Porous coordination polymer (PCP) with 2,7-bis(4-pyridyl)-[1]benzothieno[3,2-b][1]benzothiophene (BTBT-4py) ligands was synthesized. The PCP provides both pores and infinite π-stacked columns via the assemblies of linear coordination polymers. The overlap integrals between highest occupied molecular orbitals (HOMOs) of adjacent ligands largely depend on the conformation of BTBT cores. The PCP also showed drastic structural change induced by desolvation. This approach to introduce porosity in organic semiconductor crystal can lead to the development of molecular-based devices, such as porous field-effect transistor.

KW - Benzothienobenzothiophene

KW - Columnar structure

KW - Porous coordination polymers

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U2 - 10.1246/cl.190276

DO - 10.1246/cl.190276

M3 - Article

AN - SCOPUS:85069905148

SN - 0366-7022

VL - 48

SP - 756

EP - 759

JO - Chemistry Letters

JF - Chemistry Letters

IS - 8

ER -

Formation of pores and π-stacked columns in benzothienobenzothiophene-based linear coordination polymers

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