New synthesis, electroluminescence, and photophysical properties of poly[(formylphenyl)methylsilanediyl] and its derivatives

0188814 - UMCH-V 20020078 RIV US eng J - Journal Article
Výprachtický, Drahomír - Cimrová, Věra
New synthesis, electroluminescence, and photophysical properties of poly[(formylphenyl)methylsilanediyl] and its derivatives.
Macromolecules. Roč. 35, č. 9 (2002), s. 3463-3473. ISSN 0024-9297. E-ISSN 1520-5835
R&D Projects: GA ČR GA102/98/0696
Institutional research plan: CEZ:AV0Z4050913
Keywords : electroluminescence * poly[(formylphenyl)methylsilanediyl] * light-emitting devices
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
Impact factor: 3.751, year: 2002

We reported a new one-step synthesis of formylated poly[methyl(phenyl)silanediyl]. The aldehyde groups were incorporated into the parent polymer by the reaction with dichloromethyl methyl ether in the presence of Lewis acid. The new procedure is an important simplification of the known four-step synthesis of the poly[(formylphenyl)methylsilanediyl] via chloromethylation in the first step.
Permanent Link: http://hdl.handle.net/11104/0002572