LAYERED STRUCTURE, ELECTRONIC DEVICE USING SAME, AROMATIC COMPOUND, AND METHOD FOR MANUFACTURING SAID COMPOUND
申请人:Yashiro Arihiro
公开号:US20130119369A1
公开(公告)日:2013-05-16
The present invention provides: a layered structure having a substrate and a hole injection and/or hole transport layer comprising an aromatic compound having, on a side chain, at least one type of group having a cationic center;
an electronic device having the layered structure;
an aromatic compound having, on a hydrocarbon side chain, at least one type of group having a cationic center;
an aromatic compound having a leaving group on a hydrocarbon side chain;
and a method for manufacturing the aromatic compound having, on a hydrocarbon side chain, at least one type of group having a cationic center, the method comprising reacting the aromatic compound having a leaving group on a hydrocarbon side chain with a specific nitrogen compound, phosphorus compound, sulfur compound, or a combination of two or more of these compounds, thereby converting the aromatic compound into an onium salt thereof. When used as an electronic device material, and particularly as a hole transport and/or hole injection material, the aromatic compound can achieve a higher current density at a given voltage.
Molecular Engineering of UV/Vis Light-Emitting Diode (LED)-Sensitive Donor-π-Acceptor-Type Sulfonium Salt Photoacid Generators: Design, Synthesis, and Study of Photochemical and Photophysical Properties
作者:Xingyu Wu、Ming Jin、Jianchao Xie、Jean-Pierre Malval、Decheng Wan
DOI:10.1002/chem.201703414
日期:2017.11.7
of branches through molecular engineering. These PAGs can effectively decompose under UV/Vis irradiation from a light‐emitting diode (LED) light source because of the matching absorption and emitting spectra of the LEDs. The absorption and acid‐generation properties of these sulfonium salts were elucidated by UV/Vis spectroscopy and so forth. Results indicated that the PAG performance benefited from