发明名称 |
CONDENSED POLYCYCLIC COMPOUND, CONDENSED POLYCYCLIC POLYMER AND ORGANIC THIN FILM CONTAINING THE COMPOUND OR THE POLYMER |
摘要 |
An object of the present invention is to provide a polycyclic fusedring polymer which has a structure capable of showing high charge transport properties and also is excellent in solubility into a solvent. The polycyclic fusedring polymer according to the present invention includes: a plurality of one of a first structural unit represented by the following formula (1) and a second structural unit represented by the following formula (2); or the first structural unit and the second structural unit in combination:
wherein X 1 and X 2 represent an oxygen atom, a sulfur atom or a selenium atom, and R 1 and R 2 represent a halogen atom, an unsaturated alkyl group, an alkyl group, a non-alkyl group containing an alkyl group, an aryl group, or a monovalent heterocyclic group; R 3 and R 4 represent a monovalent group, and when a plurality of R 3 and R 4 exist, these may be the same or different; and m, n, s and t are an integer of 0 to 2.
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申请公布号 |
EP2248840(A1) |
申请公布日期 |
2010.11.10 |
申请号 |
EP20090710447 |
申请日期 |
2009.02.13 |
申请人 |
OSAKA UNIVERSITY;SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
MIURA, MASAHIRO;SATOH, TETSUYA;TSURUGI, HAYATO;KUMAGAI, JUN;UEDA, MASATO |
分类号 |
C08G61/12;C07D495/04;H01L29/786;H01L51/05;H01L51/30 |
主分类号 |
C08G61/12 |
代理机构 |
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