发明申请
- 专利标题： n-conjugated organic material of polycyclic fused ring type,intermediate therefor, and process for producing n-conjugated organic material of polycyclic fused ring type
- 专利标题（中）： 多环稠环型的正共轭有机材料，其中间体，以及多环稠环类的共轭有机材料的制造方法
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申请号： US10525221申请日： 2003-08-20
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公开(公告)号： US20060100433A1公开(公告)日： 2006-05-11
- 发明人: Shigehiro Yamaguchi , Caihong Xu , Kohei Tamao
- 申请人： Shigehiro Yamaguchi , Caihong Xu , Kohei Tamao
- 优先权： JP2002-244315 20020823
- 国际申请： PCT/JP03/10538 WO 20030820
- 主分类号： C07F7/02
- IPC分类号： C07F7/02 ; C07F9/02
摘要：
The invention provides condensed polycyclic π-conjugated organic materials and manufacturing methods for the materials. A metal reducing agent is reacted with a straight-chain, triple bond-containing hydrocarbon (aryl acetylene compound, phenyl acetylene compound), the hydrocarbon being a benzene ring with an organic silicon as a substituent, so as to allow an intramolecular reductive cyclization reaction to proceed between the silicon and the triple-bond carbon. The reaction produces condensed polycyclic π-conjugated organic materials of the invention. The invention provides light-emitting materials applicable for organic electroluminescent devices, condensed polycyclic π-conjugated organic materials applicable for charge transport materials, their intermediate products, and a manufacture method for condensed polycyclic π-conjugated organic materials.