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New poly(terphenylenevinylene) derivative with an alkoxy group and an electron withdrawing cyano group, poly(1,4-phenylene-2′-methoxy-5′-ethylhexyl-1′,4′-phenylene-1″,4″-phenylene-α-cyanovinylene), was synthesized via the Suzuki coupling reaction. The polymer was completely soluble in common organic solvent and showed good thermal stability up to 380°C. The presence of the electron withdrawing cyano...
The blue electroluminescent polymers, poly(terphenylenevinylene) derivatives that have advantages of PPP and PPV, were prepared by Suzuki coupling reaction. The structure and properties of the polymers were analyzed by various spectroscopic methods. Poly(MHTPPV) and poly(TPPV) with phenyl pendant group in a vinyl bridge showed blue shifted absorption spectra, large band gap and enhanced thermal stability...
The blue electroluminescent polymer, poly(terphenylenevinylene) derivative which has advantages of poly(p-phenylene) and poly(p-phenylenevinylene), was prepared by the Suzuki coupling reaction. The structure and properties of the polymer, was analyzed by various spectroscopic methods. The obtained polymer has good solubility and thermal stability. The polymer film showed maximum absorption and emission...
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