Chemistry of Materials

, volume 30 , issue 2 , pages 319-323

Novel π-Conjugated Polymer Based on an Extended Thienoquinoid

Yunhao Cai ¹

Xiaonan Xue ¹

Guangchao Han ²

Zhaozhao Bi ³

Bingbing Fan ¹

Tao Liu ¹

Dongjun Xie ⁴

Lijun Huo ¹

Wei Ma ³

Yuanping Yi ²

Chuluo Yang ⁴

Yan-Ming Sun ¹

Hide authors affiliations Show authors affiliations: 4 affiliations

Heeger Beijing Research and Development Center, School of Chemistry and Environment, Beihang University, Beijing 100191, China |

Beijing National Laboratory for Molecular Science, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China

Institute of Chemistry, Chinese Academy of Sciences

Beijing National Laboratory for Molecular Sciences

State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an 710049, China |

⁴

Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Department of Chemistry, Wuhan University, Wuhan 430072, China |

Publication type: Journal Article

Publication date: 2018-01-11

American Chemical Society (ACS)

Chemistry of Materials

scimago Q1

wos Q1

SJR: 2.065

CiteScore: 12.0

Impact factor: 7.0

ISSN: 08974756, 15205002

DOI: 10.1021/acs.chemmater.7b04592

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Materials Chemistry

General Chemistry

General Chemical Engineering

Abstract

With a fused terthiophene, dithieno[3,4-b:2′,3′-d]thiophene (DTT) is used as a thienoquinoidal building block for conjugated polymers. However, due to its highly extended heteroarene structure, chemical synthesis of the functional DTT unit is a challenge. All known DTT-based polymer films were prepared by an electrochemical polymerization approach. In this study, we first synthesized the functional DTT monomer and DTT-based conjugated polymer, PDBT-DTT, via a typical Stille coupling reaction. With another fused thiophene ring, DTT shows increased aromatic (weaker quinoid) character compared to the thieno-[3,4-b]thiophene (TT) unit. Moreover, PDBT-DTT showed much higher photovoltaic performance as well as better thermal and photostability than its TT-based analogue (PDBT-TT). The results demonstrate that DTT is a potential quinoidal building block for constructing high-performance conjugated polymers.

Found

1 citation

Kuznetsov Ilya

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PhD in Chemistry

41 publications, 351 citations, 3 reviews

h-index: 10

Federal Research Center of Problem of Chemical Physics and Medicinal Chemistry RAS

1 citation

Akkuratov Alexander

69 publications, 641 citations, 19 reviews

h-index: 14

Federal Research Center of Problem of Chemical Physics and Medicinal Chemistry RAS

Research interests

Microelectronics

1 citation

Krishna Suresh

🥼 🤝

PhD in Biological/biomedical sciences, senior lecturer, professor of the Zambia academy of sciences

85 publications, 1 296 citations, 87 reviews

h-index: 17

University of KwaZulu-Natal

Durban University of Technology

Research interests

Nanotechnology

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GOST |

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GOST Copy

Cai Y. et al. Novel π-Conjugated Polymer Based on an Extended Thienoquinoid // Chemistry of Materials. 2018. Vol. 30. No. 2. pp. 319-323.

GOST all authors (up to 50) Copy

Cai Y., Xue X., Han G., Bi Z., Fan B., Liu T., Xie D., Huo L., Ma W., Yi Y., Yang C., Sun Y. Novel π-Conjugated Polymer Based on an Extended Thienoquinoid // Chemistry of Materials. 2018. Vol. 30. No. 2. pp. 319-323.

RIS |

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RIS Copy

TY - JOUR

DO - 10.1021/acs.chemmater.7b04592

UR - https://doi.org/10.1021/acs.chemmater.7b04592

TI - Novel π-Conjugated Polymer Based on an Extended Thienoquinoid

T2 - Chemistry of Materials

AU - Cai, Yunhao

AU - Xue, Xiaonan

AU - Han, Guangchao

AU - Bi, Zhaozhao

AU - Fan, Bingbing

AU - Liu, Tao

AU - Xie, Dongjun

AU - Huo, Lijun

AU - Ma, Wei

AU - Yi, Yuanping

AU - Yang, Chuluo

AU - Sun, Yan-Ming

PY - 2018

DA - 2018/01/11

PB - American Chemical Society (ACS)

SP - 319-323

IS - 2

VL - 30

SN - 0897-4756

SN - 1520-5002

ER -

BibTex |

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BibTex (up to 50 authors) Copy

@article{2018_Cai,

author = {Yunhao Cai and Xiaonan Xue and Guangchao Han and Zhaozhao Bi and Bingbing Fan and Tao Liu and Dongjun Xie and Lijun Huo and Wei Ma and Yuanping Yi and Chuluo Yang and Yan-Ming Sun},

title = {Novel π-Conjugated Polymer Based on an Extended Thienoquinoid},

journal = {Chemistry of Materials},

year = {2018},

volume = {30},

publisher = {American Chemical Society (ACS)},

month = {jan},

url = {https://doi.org/10.1021/acs.chemmater.7b04592},

number = {2},

pages = {319--323},

doi = {10.1021/acs.chemmater.7b04592}

}

MLA

Cite this

MLA Copy

Cai, Yunhao, et al. “Novel π-Conjugated Polymer Based on an Extended Thienoquinoid.” Chemistry of Materials, vol. 30, no. 2, Jan. 2018, pp. 319-323. https://doi.org/10.1021/acs.chemmater.7b04592.

Publisher

American Chemical Society (ACS)

Journal

Chemistry of Materials

scimago Q1

wos Q1

SJR

2.065

CiteScore

12.0

Impact factor

7.0

ISSN

08974756 (Print)

15205002 (Electronic)

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