Synthesis and photoconductivity study of phthalocyanine polymers. V. 4,4′-diamino-diphenyl ether bridged polymeric SiPc

✍ Scribed by Hong-Zheng Chen; Mang Wang; Shi-Lin Yang

• Publisher: John Wiley and Sons
• Year: 1997
• Tongue: English
• Weight: 147 KB
• Volume: 35
• Category: Article
• ISSN: 0887-624X
• DOI: 10.1002/(sici)1099-0518(19970115)35:1<91::aid-pola10>3.0.co;2-9

✦ Synopsis

A novel polymer with quasi-one-dimensional structure of 4,4-diamino-diphenyl ether bridged polymeric silicon phthalocyanine (I) is synthesized by the condensation polymerization of 4,4-diamino-diphenyl ether (DDE) monomer and dichloride silicon phthalocyanine (Cl 2 SiPc) monomer. The structure of the polymer (I) is identified by IR subtraction and UV/VIS spectroscopy and elemental analysis. The photoconductivity of the polymer I with quasi-one-dimensional structure is better than that of not only the parent Cl 2 SiPc reactant, but also other polymeric phthalocyanines without onedimensional structures, and showing one-dimensional effect of molecular structure.