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Synthesis of dihydroxy silicon phthalocyanine tetrasulfonic acid and poly-µ-oxo silicon phthalocyanine tetrasulfonic acid

✍ Scribed by A. G. GÜrek; G. Appel; R. P. Mikalo; D. Schmeißer

Book ID: 102399799
Publisher: John Wiley and Sons
Year: 2001
Tongue: English
Weight: 168 KB
Volume: 05
Category: Article
ISSN: 1088-4246
DOI: 10.1002/jpp.390

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✦ Synopsis

We describe the synthesis of tetrasulfonated silicon phthalocyanine and its oligomer product prepared by metal salt catalyzed polycondensation. The catalytic effect of H ~2~ O -free CaCl ~2~ in quinoline is used for the polycondensation of dihydroxy silicon phthalocyanine to the cofacially arrayed oligomer. Spectroscopic characterization and photoelectron spectroscopy data of the prepared compounds are reported. We present the first results on polypyrrole films doped with these substances.

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