申请人:Zahn Steffen
公开号:US20060074250A1
公开(公告)日:2006-04-06
Thienothiophene monomers having an SF
5
group and conducting oligomers and polymers formed by the polymerization of such monomers and their use as hole injection materials, charge transport materials, or as semiconductors. The compound may be of the formula:
where X and X′ are independently H, halogen atoms (e.g., F, Cl, Br, and I), MgCl, MgBr, MgI, Sn(R′)
3
, where R′ comprises C
1-6
alkyl or —OC
1-6
alkyl, boronic acid, boronic ester, —CH═CHR″ (where R″ comprises H or C
1-6
alkyl), —OC
1-6
alkyl, —COOC
1-6
alkyl, —S—COR″′ and —COR″′ (where R″′ comprises H or C
1-6
alkyl), —C≡CH, or polymerizable aromatic rings (such as phenyl, naphthalene, pyrrole, dithiophene, thienothiophene, thiophene and so forth).
具有SF5基团的噻吩单体和由这些单体聚合形成的导电寡聚物和聚合物,以及它们作为空穴注入材料、电荷传输材料或半导体的用途。该化合物可以是以下公式:其中X和X′独立地为H、卤素原子(例如F、Cl、Br和I)、MgCl、MgBr、MgI、Sn(R′)3,其中R′包括C1-6烷基或—OC1-6烷基、硼酸、硼酸酯、—CH═CHR″(其中R″为H或C1-6烷基)、—OC1-6烷基、—COOC1-6烷基、—S—COR″′和—COR″′(其中R″′为H或C1-6烷基)、—C≡CH或可聚合芳香环(例如苯、萘、吡咯、二噻吩、噻吩等)。