A comparison of 1,4-bis(halomethyl)benzenes as monomers for the modified Gilch route to poly[2-methoxy-5-(2′-ethylhexyloxy)-p-phenylenevinylene]
1999; Royal Society of Chemistry; Issue: 23 Linguagem: Inglês
10.1039/a907280b
ISSN1364-548X
AutoresElizabeth M. Sanford, Angela L. Perkins, Betty Tang, Aimee M. Kubasiak, Jonathan T. Reeves, Kevin W. Paulisse,
Tópico(s)Conducting polymers and applications
ResumoA comparison of 1,4-bis(bromomethyl)- and 1,4-bis(chloromethyl)-2-(2′-ethylhexyloxy)-5-methoxybenzene as monomers for the modified Gilch route to poly[2-methoxy-5-(2′-ethylhexyloxy)-p-phenylenevinylene] was made; the bis(bromomethyl) monomer was found to give substantially higher yields of MEH–PPV with consistently higher molecular weights and narrower polydispersities than the corresponding bis(chloromethyl) monomer.
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