Synthesis of an Oligo(phenylenevinylene)-Bridged Phthalocyanine Dimer

✍ Scribed by Reiner Jung; Karl-Heinz Schweikart; Michael Hanack

• Publisher: John Wiley and Sons
• Year: 1999
• Tongue: English
• Weight: 231 KB
• Volume: 1999
• Category: Article
• ISSN: 1434-193X
• DOI: 10.1002/(sici)1099-0690(199907)1999:7<1687::aid-ejoc1687>3.0.co;2-y

✦ Synopsis

The nickel phthalocyanine 4, which is soluble in common benzyltriphenylphosphonium bromide (6). Furthermore, a dimer 9 has been synthesized by treating 5 with 0.5 equiv. organic solvents, has been synthesized from the corresponding tetracyclone monoadduct 1 and acrolein (3). of xylylenebis(triphenylphosphonium bromide) (8). Dimer 9 constitutes a model compound for corresponding PPV Reaction of 4 with p-toluenesulfonic acid leads to the modified phthalocyanine monoaldehyde 5. The capability of polymers containing phthalocyanine subunits. 5 to undergo a Wittig reaction has been demonstrated with (402 nm). [9] This characteristic, along with the stability and