NOVEL ORGANIC POLYMER AND METHOD FOR PRODUCING SAME

Title:

NOVEL ORGANIC POLYMER AND METHOD FOR PRODUCING SAME

Document Type and Number:

WIPO Patent Application WO/2017/170245

Kind Code:

A1

Abstract:

Provided are: a novel organic polymer which is useful for the formation of an organic semiconductor; and a use of the novel organic polymer. This organic polymer is obtained by subjecting a compound represented by formula (Ia) to a coupling reaction. (In the formula, each of ring A and ring B represents an aromatic hydrocarbon ring or an aromatic heterocyclic ring; n represents 0 or an integer of 1-6; each of R1 to R2+n represents a substituent (such as an alkyl group); each of a1 to a(2 + n) represents an integer of 0-2; ring C represents benzene rings which are sequentially ortho-condensed to an adjacent benzene ring non-linearly in accordance with the number of n; and X represents a hydrogen atom, a halogen atom, a lithium atom or -MgX1 (wherein X1 represents a halogen atom).)

Inventors:

OKAMOTO TOSHIHIRO (JP)
TAKEYA JUNICHI (JP)
IKEDA DAIJI (JP)
IWAYA MASAO (JP)

Application Number:

PCT/JP2017/012075

Publication Date:

October 05, 2017

Filing Date:

March 24, 2017

Export Citation:

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Assignee:

UNIV TOKYO (JP)
DAICEL CORP (JP)

International Classes:

C08G61/12; H01L29/786; H01L51/05; H01L51/30; H01L51/46

Domestic Patent References:

WO2016031707A1	2016-03-03
WO2013021953A1	2013-02-14

Foreign References:

US20160070184A1	2016-03-10
JPH04159552A	1992-06-02
JPS60219228A	1985-11-01
JPS6051723A	1985-03-23

Other References: