FULVALENE COMPOUND AND METHOD FOR PRODUCING SAME, FULVALENE POLYMER, AND SOLAR CELL MATERIAL AND ORGANIC TRANSISTOR MATERIAL

Title:

FULVALENE COMPOUND AND METHOD FOR PRODUCING SAME, FULVALENE POLYMER, AND SOLAR CELL MATERIAL AND ORGANIC TRANSISTOR MATERIAL

Document Type and Number:

WIPO Patent Application WO/2013/108894

Kind Code:

A1

Abstract:

Provided are a novel compound having a fulvalene backbone that can be used suitably as a material for an n-type organic semiconductor, organic EL element, or the like, and a production method that makes it possible to synthesize compounds of various structures having a fulvalene backbone. Provided is a polymer having a fulvalene backbone that can be used suitably as a material for an n-type organic semiconductor, organic EL element, or the like. A fulvalene compound configured to have a fulvalene-derived backbone, to have four specific ring structures formed together with part of the backbone moiety of the five-membered ring that forms the fulvalene backbone, and to have a specific monovalent substituent that serves as a substituent of the respective hydrogen atoms or ring structures in these four ring structures; a method for producing the compound; and a fulvalene polymer obtained by polymerizing a monomer component containing this fulvalene compound.

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Inventors:

GOYA TSUYOSHI (JP)
MORII KATSUYUKI (JP)
ARIMOTO YOICHI (JP)
AKATSUKA TAKEO (JP)
HASEGAWA MUNEHIRO (JP)
GOHDA SYUN (JP)
OGAWA SATOSHI (JP)

Application Number:

PCT/JP2013/050985

Publication Date:

July 25, 2013

Filing Date:

January 18, 2013

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Assignee:

NIPPON CATALYTIC CHEM IND (JP)

International Classes:

C07C13/547; C07C1/28; C07C17/263; C07C17/266; C07C25/22; C07D495/04; H01L51/50

Domestic Patent References:

WO2010038251A1

2010-04-08

Foreign References:

JP2010155791A

2010-07-15

Other References:

N ASSADI ET AL., EUR J ORG CHEM, 2011, pages 6773 - 6780
J LUO ET AL., ORGANIC LETTERS, vol. 12, no. 24, 2010, pages 5660 - 5663
F G BRUNETTI ET AL., ANGEW CHEM INT ED, vol. 49, 2010, pages 532 - 536

Attorney, Agent or Firm:

YASUTOMI & Associates (JP)
Patent business corporation Yasutomi international patent firm (JP)

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