화합물 및 이것을 사용한 광전 변환 소자

• Main Authors: ABE MASANORI, ARAKI TAKAFUMI, YOSHIKAWA EIJI, KATAKURA MIKI
• Format: Patent
• Language: Korean
• Published: 03.04.2023
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FILLING PASTES; HETEROCYCLIC COMPOUNDS; INKS; LAKES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; MORDANTS; NATURAL RESINS; ORGANIC CHEMISTRY; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; SEMICONDUCTOR DEVICES; USE OF MATERIALS THEREFOR; WOODSTAINS

하기 식 (I)로 표시되는 신규의 반도체 재료를 제공한다. A1-B1-A1 (I) (식 (I) 중, A1은 전자 구인성의 기를 나타내고, B1은 단결합으로 연결되어 π 공액계를 구성하는 2 이상의 구성 단위를 포함하는 2가의 기를 나타내고, 해당 2 이상의 구성 단위 중 적어도 하나는 하기 식 (II)로 표시되는 제1 구성 단위이며, 또한 해당 제1 구성 단위 이외의 잔여의 제2 구성 단위는 불포화 결합을 포함하는 2가의 기, 아릴렌기 또는 헤테로아릴렌기이다.) JPEGpct00138.jpg3968 (식 (II) 중, Ar1, Ar2, Y 및 R은, 명세서에서 정의한 대로이다.) Provided is a novel semiconductor material. A compound represented by the following formula (I): A1-B1-A1 (I) (In the formula (I), A1 represents an electron-withdrawing group, B1 is a divalent group including two or more constituent units that are linked by a single bond to constitute a π-conjugated system, at least one of the two or more constituent units is a first constituent unit represented by the following formula (II), and the remaining second constituent unit other than the first constituent unit is a divalent group including an unsaturated bond, an arylene group, or a heteroarylene group.)(In the formula (II), Ar1, Ar2, Y, and R are as defined in the specification.).