6533b855fe1ef96bd12b065c
RESEARCH PRODUCT
Alkoxysilyl substituted oligo(phenylenevinylene)s: chromophores with reactive side chains
Heiner DetertErli Sugionosubject
SilanesHydrosilylationMechanical EngineeringDispersityMetals and AlloysChromophoreCondensed Matter PhysicsSmall moleculeElectronic Optical and Magnetic MaterialsHydrolysischemistry.chemical_compoundchemistryMechanics of MaterialsHeck reactionPolymer chemistryMaterials ChemistrySide chaindescription
The synthesis and properties of highly luminescent oligo(phenylenevinylene)s (OPV) with curable alkoxysilyl groups are described. Two diethoxymethylsilane moieties are connected directly or through flexible spacers to monodisperse alkoxy-substituted OPVs via hydrosilylation of alkinyl and allyloxy groups, Heck reaction with silylstyrene or condensation of aldehydes with aminopropyl silanes. Hydrolysis of the alkoxysilanes yields silanols condensing to curable three-dimensional networks, thus allowing the transformation of small molecules to transparent and fluorescent films with well-defined chromophores.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2003-06-01 | Synthetic Metals |