Preparation and structure-property relationships of polymeric materials containing arylenevinylene segments - Perspectives for new light-emitting materials

Title data

Greiner, Andreas ; Bolle, Babett ; Hesemann, Peter ; Oberski, Josef M. ; Sander, Roland:
Preparation and structure-property relationships of polymeric materials containing arylenevinylene segments - Perspectives for new light-emitting materials.
In: Macromolecular Chemistry and Physics. Vol. 197 (1996) Issue 1 . - pp. 113-134.
ISSN 1521-3935
DOI: https://doi.org/10.1002/macp.1996.021970109

Official URL:

Abstract in another language

Well defined oligo(arylenevinylene)s were prepared by Pd-catalyzed coupling of dibromoarenes and styrenes. The mixing behavior of these oligo(arylenevinylene)s with polymers is significantly influenced by the structure of the oligo(arylenevinylene)s. Potential consequences for optical properties are discussed. Segmented polymers with arylenevinylene segments in the main chain are presented and discussed in detail. Light-emitting thermotropic polymers were obtained with modified distyrylbenzene segments in the main chain, These thermotropic light-emitting polymers show polarized photoluminescence on orientation on rubbed polyimide substrates. Light-emitting amorphous polymers with high fluorophore concentrations and high glass transition temperatures were obtained by polymers with arylenevinylene segments in the side chain.

Further data

Item Type:	Article in a journal
Refereed:	Yes
Additional notes:	ISI:A1996TP17300009
Keywords:	LIQUID-CRYSTALLINE POLYMERS; OPENING METATHESIS POLYMERIZATION; PRECURSOR-ROUTE; COPOLYMERS; POLY(1,4-PHENYLENEVINYLENE); POLY(ARYLENEVINYLENE)S; POLYARYLENES; CHLORIDES; ETHYLENE; DEVICES
Institutions of the University:	Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II > Chair Macromolecular Chemistry II - Univ.-Prof. Dr. Andreas Greiner Faculties Faculties > Faculty of Biology, Chemistry and Earth Sciences Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II
Result of work at the UBT:	No
DDC Subjects:	500 Science > 540 Chemistry
Date Deposited:	16 Apr 2015 09:46
Last Modified:	21 Dec 2023 08:39
URI:	https://eref.uni-bayreuth.de/id/eprint/10291