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Title: | Highly selective route to unsymmetrically substituted 1-{2-[(butylsulfanyl)methyl]-5-(chloromethyl)-4-methoxyphenoxy}-3,7-dime thyloctane and isomers toward synthesis of conjugated polymer OC1C10 used in LEDs: Synthesis and optimization | Authors: | LUTSEN, Laurence VAN BREEMEN, ALBERT Kreuder, W VANDERZANDE, Dirk GELAN, Jan |
Issue Date: | 2000 | Publisher: | WILEY-V C H VERLAG GMBH | Source: | HELVETICA CHIMICA ACTA, 83(12). p. 3113-3121 | Abstract: | A new and convenient route to an unsymmetrically substituted sulfinyl monomer of precursor polymer toward poly[2-methyl-5-(3,7-dimethyloctyloxy)-p-phenylenevinyline] (OC1C10) is described. OC1C10 is a commercial polymer used as the active layer in LEDs. Therefore, the optimization of the reaction conditions of the monomer synthesis was of some importance for a possible commercialization of this new process. It was possible to increase the overall yield by a factor of 1.5, as compared to the route previously used to obtain these compounds. | Notes: | Limburgs Univ Ctr, Mat Res Inst, Div Chem, Lab Organ & Polymer Chem, B-3590 Diepenbeek, Belgium. Covion Organ Semicond GMBH, D-65926 Frankfurt, Germany.Vanderzande, DJM, Limburgs Univ Ctr, Mat Res Inst, Div Chem, Lab Organ & Polymer Chem, Univ Campus, B-3590 Diepenbeek, Belgium. | Document URI: | http://hdl.handle.net/1942/2913 | ISI #: | 000166311000003 | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2002 |
Appears in Collections: | Research publications |
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