Anion induced modulation of self-assembly and optical properties in urea end-capped oligo(p-phenylenevinylene)s

Anion induced modulation of self-assembly and optical properties in urea end-capped oligo(p-phenylenevinylene)s

The non-emissive supramolecular assembly of urea end-capped oligo(p-phenylenevinylene) flourophores turned strongly emissive in the presence of tetrabutylammonium flouride which has implications in the anion controlled design of supramolecular architectures with tunable emission properties.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2005-02 (5), p.593-595
Hauptverfasser: Varghese, Reji, George, Subi J, Ajayaghosh, Ayyappanpillai
Format: Artikel
Sprache:eng
Schlagworte:
Fluorescent Dyes - chemistry
Fluorides - chemistry
Fluorides - pharmacology
Molecular Structure
Optics and Photonics
Polyvinyls - chemistry
Urea - chemistry
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Zusammenfassung:The non-emissive supramolecular assembly of urea end-capped oligo(p-phenylenevinylene) flourophores turned strongly emissive in the presence of tetrabutylammonium flouride which has implications in the anion controlled design of supramolecular architectures with tunable emission properties.
ISSN:1359-7345
1364-548X
DOI:10.1039/b413909g