NOVEL PORPHYRAZINE DERIVATIVE AND INTERMEDIATE THEREOF, METHOD FOR PRODUCTION OF NOVEL PORPHYRAZINE DERIVATIVE AND INTERMEDIATE THEREOF, AND USE OF PORPHYRAZINE DERIVATIVE
申请人:Hiroshima University
公开号:EP2138545A1
公开(公告)日:2009-12-30
A porphyrazine derivative in which porphyrazine forms a condensed ring with thiophene and a skeleton of the thiophene has a functional group such as an alkyl group at position 2 has a high solubility in an organic solvent and exhibits a high crystallinity. Therefore, the porphyrazine derivative is suitably used in crystalline thin-film formation using a solution process. This provides a novel porphyrazine derivative and an intermediate thereof, which porphyrazine derivative has a high solubility in an organic solvent and is excellent in molecular orientation, a method for production of the porphyrazine derivative and the intermediate, and use of the porphyrazine derivative and the intermediate.
Novel synthesis for 5-alkyl-2,3-dihalogenthiophenes
申请人:Hiroshima University
公开号:EP2664655A1
公开(公告)日:2013-11-20
A porphyrazine derivative in which porphyrazine forms a condensed ring with thiophene and a skeleton of the thiophene has a functional group such as an alkyl group at position 2 has a high solubility in an organic solvent and exhibits a high crystallinity. Therefore, the porphyrazine derivative is suitably used in crystalline thin-film formation using a solution process. This provides a novel porphyrazine derivative and an intermediate thereof, which porphyrazine derivative has a high solubility in an organic solvent and is excellent in molecular orientation, a method for production of the porphyrazine derivative and the intermediate, and use of the porphyrazine derivative and the intermediate.