Synthesis and Langmuir-Blodgett studies of silicon-phthalocyanine oligomers: Potential templates for organizing electroactive monomers

Several new phthalocyanine-polysiloxanes containing pyridine moieties with potential use for organizing electroactive monomers have been synthesized. The compounds are slightly soluble in organic solvents due to their polycationic nature. However, when soluble enough, these oligomers give Langmuir-B...

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Veröffentlicht in:	Synthetic metals 1999-06, Vol.102 (1), p.1521-1522
Hauptverfasser:	Nicolau, M., Henry, C., Martínez-Díaz, M.V., Torres, T., Armand, F., Palacin, S., Ruaudel-Teixier, A., Wegner, G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Chemical Sciences Exact sciences and technology Inorganic and organomineral polymers Langmuir-Blodgett films Material chemistry phthalocyaninato-polysiloxanes Physicochemistry of polymers Preparation rod-like polymers tetrapyridinoporphyrazinato-polysiloxanes
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Beschreibung
Zusammenfassung:	Several new phthalocyanine-polysiloxanes containing pyridine moieties with potential use for organizing electroactive monomers have been synthesized. The compounds are slightly soluble in organic solvents due to their polycationic nature. However, when soluble enough, these oligomers give Langmuir-Blodgett films macroscopically in-plane oriented in which the long axis of the rod-like molecules lies parallel to the dipping direction.
ISSN:	0379-6779 1879-3290
DOI:	10.1016/S0379-6779(98)01029-7