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Chain Wessling route

Sulfonium Precursor Route. The Wessling route has also been used to produce soluble derivatives from monomers containing solubilizing substituents on the phenyl ring. For example, dialkoxy-substituted monomers yield 11, which is soluble in organic solvents such as chloroform and chlorobenzene (26), as well as poly[2-(2-ethyIhexyl)oxy-5-methoxy-p-phenylene)vinylene], or MEH-PPV (12) (eq. 5) (27). The branched side chains in MEH-PPV improve the solubility of this derivative over imbranched analogs, and this polymer is one of the most popular for use in electroluminescence applications. [Pg.5804]

See other pages where Chain Wessling route is mentioned: [Pg.903]    [Pg.104]    [Pg.760]    [Pg.761]    [Pg.4]    [Pg.218]    [Pg.345]    [Pg.102]    [Pg.5802]    [Pg.29]    [Pg.32]    [Pg.346]    [Pg.28]   
See also in sourсe #XX -- [ Pg.902 ]



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Wessling route

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