Oxidizing polymerisation with NO+ or NO2

• Main Authors: KOSSMEHL, GERHARD, DR, HOCKER, JUERGEN
• Format: Patent
• Language: English; French; German
• Published: 11.01.1984
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CHEMISTRY; COMPOSITIONS BASED THEREON; CONDUCTORS; ELECTRICITY; INSULATORS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; THEIR PREPARATION OR CHEMICAL WORKING-UP

Verfahren zur Herstellung dotierter, heteroaromatische 5-Ringe enthaltende Polymerer, in dem man Polymere, die mehrfach aromatische 5-Ring-Heterocyclen in der Polymerkette enthalten oder niedermolekulare 5-Ring-heterocyclische Verbindungen, gegebenenfalls in inerten organischen Lösungsmitteln, bei Temperaturen von -20°C bis +80°C bzw. bis zum Siedepunkt des Lösungsmittels mit Nitronium- oder Nitrosoniumsalzen umsetzt, und die nach diesem Verfahren erhaltenen dotierten, heteroaromatischen 5-Ringe enthaltenden Polymeren. Process for the production of doped polymers containing heteroaromatic 5-membered rings in which polymers of aromatic 5-ring membered heterocyclic compounds or low molecular weight compounds containing heterocyclic 5-membered rings are reacted with nitronium or nitrosonium salts, optionally in inert organic solvents, at temperatures of from -20 DEG C. to +80 DEG C. or up to the boiling point of the solvents, and the doped polymers containing heteroaromatic 5-membered rings obtained by this process.