发明名称 |
REGIOREGULAR PYRIDAL[2,1,3]THIADIAZOLE PI-CONJUGATED COPOLYMERS FOR ORGANIC SEMICONDUCTORS |
摘要 |
A method of regioselectively preparing a pyridine-containing compound is provided. In particular embodiments, the method includes reacting halogen-functionalized pyridal[2,1,3]thiadiazole with organotin-functionalized cyclopenta[2,1-b:3,4-b′]dithiophene or organotin-functionalized indaceno[1,2-b:5,6-b′]dithiophene. Also provided is a method of preparing a polymer. The method includes regioselectively preparing a monomer that includes a pyridal[2,1,3]thiadiazole unit; and reacting the monomer to produce a polymer that includes a regioregular conjugated backbone section, wherein the section includes a repeat unit containing the pyridal[2,1,3]thiadiazole unit. A polymer that includes a regioregular conjugated backbone section, and electronic devices that include the polymer, are also provided. |
申请公布号 |
EP2721087(A4) |
申请公布日期 |
2014.11.12 |
申请号 |
EP20120801086 |
申请日期 |
2012.06.18 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
TSENG, HSIN-RONG;BAZAN, GUILLERMO, C.;YING, LEI;HSU, BEN, B., Y.;WEN, WEN;WELCH, GREGORY, C. |
分类号 |
H01L51/44;C08G61/12;C08G73/06 |
主分类号 |
H01L51/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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