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Title:
MACROMOLECULAR COMPOUND, ORGANIC SEMICONDUCTOR MATERIAL INCLUDING MACROMOLECULAR COMPOUND, AND ORGANIC ELECTRONIC DEVICE INCLUDING ORGANIC SEMICONDUCTOR MATERIAL
Document Type and Number:
WIPO Patent Application WO/2019/181646
Kind Code:
A1
Abstract:
Provided is a macromolecular compound that can be favorably used as an organic semiconductor material. Also provided is an organic semiconductor material including said macromolecular compound. Further provided is an organic electronic device including said organic semiconductor material. A macromolecular compound having, as repeating units, a donor unit that includes tetrazolopyridine, and an acceptor unit that is represented by formula (Ac-1)-(Ac-6). In formula (Ac-1)-(Ac-6), each R1 independently represents a hydrogen atom or an alkyl group, and * represents a bonding site.

Inventors:
TAMBA SHUNSUKE (JP)
IE YUTAKA (JP)
ASO YOSHIO (JP)
HAGIYA KAZUTAKE (JP)
TANAKA HIKARU (JP)
Application Number:
PCT/JP2019/009979
Publication Date:
September 26, 2019
Filing Date:
March 12, 2019
Export Citation:
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Assignee:
UNIV OSAKA (JP)
TOYO BOSEKI (JP)
International Classes:
C08G61/12; C08G65/12; H01L51/05; H01L51/30
Domestic Patent References:
WO2017155030A12017-09-14
WO2016143823A12016-09-15
WO2018051979A12018-03-22
WO2019054402A12019-03-21
Other References:
TAMBA, SHUNSUKE ET AL.: "Synthesis and Properties of Tetrazolopyridine-Containing n-conjugated compounds", LECTURE PROCEEDINGS OF THE SPRING ANNUAL CONFERENCE OF THE CHEMICAL SOCIETY OF JAPAN, vol. 97, 3 March 2017 (2017-03-03), pages 4F6-15
TAMBA, SHUNSUKE ET AL.: "Synthesis and physical properties of tetrazolopridine-fused ring type n-conjugated compounds", LECTURE PROCEEDINGS OF THE SPRING ANNUAL CONFERENCE OF THE CHEMICAL SOCIETY OF JAPAN, vol. 96, 10 March 2016 (2016-03-10), pages 2F1 - 39
TAMBA, SHUNSUKE ET AL.: "Development of polymer semiconductor materials containing Tetrazolopyridine skeleton", LECTURE ABSTRACTS OF THE SYMPOSIUM ON MAIN GROUP ELEMENT CHEMISTRY, vol. 44, 7 December 2017 (2017-12-07), pages 55
Attorney, Agent or Firm:
USFI PATENT ATTORNEYS INTERNATIONAL OFFICE (JP)
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