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Synthesis of solubleall-trans oligomers of 2,5-diheptyloxy-p-phenylenevinylene via olefin metathesis

1998; Wiley; Volume: 19; Issue: 4 Linguagem: Inglês

10.1002/(sici)1521-3927(19980401)19

1521-3927

Emma Thorn‐Csányi, Peter Kraxner, Adam Strachota,

Advanced Polymer Synthesis and Characterization

Macromolecular Rapid CommunicationsVolume 19, Issue 4 p. 223-228 Article Synthesis of soluble all-trans oligomers of 2,5-diheptyloxy-p-phenylenevinylene via olefin metathesis Emma Thorn-Csányi, Corresponding Author Emma Thorn-Csányi Institut für Technische und Makromolekulare Chemie, Universität Hamburg, Bundesstraße 45, 20146 Hamburg, GermanyInstitut für Technische und Makromolekulare Chemie, Universität Hamburg, Bundesstraße 45, 20146 Hamburg, GermanySearch for more papers by this authorPeter Kraxner, Peter Kraxner Institut für Technische und Makromolekulare Chemie, Universität Hamburg, Bundesstraße 45, 20146 Hamburg, GermanySearch for more papers by this authorAdam Strachota, Adam Strachota Institut für Technische und Makromolekulare Chemie, Universität Hamburg, Bundesstraße 45, 20146 Hamburg, GermanySearch for more papers by this author Emma Thorn-Csányi, Corresponding Author Emma Thorn-Csányi Institut für Technische und Makromolekulare Chemie, Universität Hamburg, Bundesstraße 45, 20146 Hamburg, GermanyInstitut für Technische und Makromolekulare Chemie, Universität Hamburg, Bundesstraße 45, 20146 Hamburg, GermanySearch for more papers by this authorPeter Kraxner, Peter Kraxner Institut für Technische und Makromolekulare Chemie, Universität Hamburg, Bundesstraße 45, 20146 Hamburg, GermanySearch for more papers by this authorAdam Strachota, Adam Strachota Institut für Technische und Makromolekulare Chemie, Universität Hamburg, Bundesstraße 45, 20146 Hamburg, GermanySearch for more papers by this author First published: 16 December 1998 https://doi.org/10.1002/(SICI)1521-3927(19980401)19:4 3.0.CO;2-7Citations: 16AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract In this paper we report on the synthesis of all-trans oligomers of 2,5-diheptyloxy-p-phenylenevinylene (2,5-diheptyloxy-PV) via olefin metathesis condensation of 2,5-diheptyloxy-1,4-divinylbenzene1 The correct IUPAC name is 1,4-bis(heptyloxy)-2,5-divinylbenzene. The name 2,5-diheptyloxy-1,4-divinylbenzene is used in order to underline the structural similarity to 2,5-diheptyloxy-p-phenylenevinylene oligomers. (2,5-diheptyloxy-DVB). The preparation of the monomer is also described. The Schrock type molybdenum alkylidene complex Mo(NPhMe2)(CHCMe2Ph)(OCMe[CF3]2)2 was used as metathesis catalyst. The oligomer product obtained was characterized by means of 1H NMR, IR and UV/Vis spectroscopy and gel permeation chromatography. Citing Literature Volume19, Issue4April 1998Pages 223-228 RelatedInformation