Title:
芳香族モノマー-及び共役ポリマー-金属錯体
Document Type and Number:
Japanese Patent JP2007531798
Kind Code:
A
Abstract:
A halogenated or boronated aromatic monomer-metal complex useful for preparing a polymer for light-emitting diode (LED) device is described. The aromatic monomer-metal complex is designed to include a linking group that disrupts conjugation, thereby advantageously reducing or preventing electron delocalization between the aromatic monomer fragment and the metal complex fragment. Disruption of conjugation is often desirable to preserve the phosphorescent emission properties of the metal complex in a polymer formed from the aromatic monomer-metal complex. The resultant conjugated electroluminescent polymer has precisely controlled metal complexation and electronic properties that are substantially or completely independent of those of the polymer backbone.
Inventors:
You, Wanglin
O'Brien, James, Jay.
O'Brien, James, Jay.
Application Number:
JP2006520216A
Publication Date:
November 08, 2007
Filing Date:
July 07, 2004
Export Citation:
Assignee:
Sumitomo Chemical Co., Ltd.
International Classes:
C08G61/12; C07F15/00; C08G73/06; C08J5/18; C09K11/06; H01L51/30; H01L51/50
Domestic Patent References:
| JP2003171659A | 2003-06-20 | |||
| JPH10204426A | 1998-08-04 | |||
| JP2001342459A | 2001-12-14 | |||
| JP2003332075A | 2003-11-21 | |||
| JP2005029782A | 2005-02-03 |
Foreign References:
| WO2003022908A1 | 2003-03-20 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Yukihiro Ikeda
Naganuma Akio
Hajime Asamura
Yukihiro Ikeda
Naganuma Akio