Title:
ORGANIC THIN FILM SOLAR CELL MATERIAL
Document Type and Number:
WIPO Patent Application WO/2013/035303
Kind Code:
A1
Abstract:
An organic thin film solar cell material which contains a compound represented by formula (A). In formula (A), R0 represents a hydrogen atom, a substituted or unsubstituted alkyl group having 1-20 carbon atoms, or the like; each of Rg1 and Rg2 represents a substituted or unsubstituted five-membered heterocyclic ring having at least one nitrogen atom or a substituted or unsubstituted six-membered heterocyclic ring having at least one nitrogen atom; each of Rg3 and Rg4 represents a substituted or unsubstituted aryl group having 6-30 ring-forming carbon atoms or a substituted or unsubstituted heterocyclic ring having 5-40 ring-forming atoms; and M represents a coordination metal. Among the substituents of R0 and Rg1-Rg4, adjacent groups may combine together to form a ring. In this connection, there is not a case where groups adjacent to Rg1 or Rg2 combine together to form an isoindole.
Inventors:
YASUKAWA KEIICHI (JP)
IKEDA HIDETSUGU (JP)
MAEDA RYOJI (JP)
IKEDA HIDETSUGU (JP)
MAEDA RYOJI (JP)
Application Number:
PCT/JP2012/005593
Publication Date:
March 14, 2013
Filing Date:
September 04, 2012
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
YASUKAWA KEIICHI (JP)
IKEDA HIDETSUGU (JP)
MAEDA RYOJI (JP)
YASUKAWA KEIICHI (JP)
IKEDA HIDETSUGU (JP)
MAEDA RYOJI (JP)
International Classes:
H01L51/42; C07F5/02
Foreign References:
| JP2008109097A | 2008-05-08 | |||
| JP2010184880A | 2010-08-26 | |||
| JP2010225838A | 2010-10-07 |
Attorney, Agent or Firm:
WATANABE, Kihei et al. (JP)
Kihei Watanabe (JP)
Kihei Watanabe (JP)
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Claims: