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Poly(para-phenylene vinylene) and polynorbornadiene containing rod-coil block copoylmers via combination of acyclic diene metathesis and ring-opening metathesis polymerization

Poly(para-phenylene vinylene) (PPV) and its derivatives are important semiconducting polymers for organic electronics. Herein, an alkene metathesis approach to obtain PPVs is reported. Tri(iso propyl)silyl-substituted norbornadienes are employed as solubilizing agents. As PPV precursors divinylbenze...

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Bibliographische Detailangaben
Hauptverfasser: Porz, Michael (VerfasserIn) , Mäker, Dominic (VerfasserIn) , Brödner, Kerstin (VerfasserIn) , Bunz, Uwe H. F. (VerfasserIn)
Dokumenttyp: Article (Journal) Editorial
Sprache:Englisch
Veröffentlicht: April 8, 2013
In: Macromolecular rapid communications
Year: 2013, Jahrgang: 34, Heft: 10, Pages: 873-878
ISSN:1521-3927
DOI:10.1002/marc.201300029
Online-Zugang:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/marc.201300029
Verlag, lizenzpflichtig, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/marc.201300029
Volltext
Verfasserangaben:Michael Porz, Dominic Mäker, Kerstin Brödner, Uwe H.F. Bunz
Beschreibung
Zusammenfassung:Poly(para-phenylene vinylene) (PPV) and its derivatives are important semiconducting polymers for organic electronics. Herein, an alkene metathesis approach to obtain PPVs is reported. Tri(iso propyl)silyl-substituted norbornadienes are employed as solubilizing agents. As PPV precursors divinylbenzene is used for acyclic diene metathesis and paracyclophane diene for a ring-opening metathesis polymerization-type approach. The resulting polymers are analyzed by gel permeation chromatography (GPC), UV-vis, fluorescence, and nuclear magnetic resonance (NMR) spectroscopy. All of the polymers show good solubility in common solvents.
Beschreibung:Gesehen am 06.12.2021
Beschreibung:Online Resource
ISSN:1521-3927
DOI:10.1002/marc.201300029

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