Journal Article Synthesis of pyrrole-based poly(arylenevinylene)s via Rh-catalyzed dehydrogenative direct alkenylation

Saito, Hitoshi  ,  Kuwabara, Junpei  ,  Yasuda, Takeshi  ,  Kanbara, Takaki

7 ( 16 )  , pp.2775 - 2779 , 2016-04 , The Royal Society of Chemistry
ISSN:1759-9954
Description
Polycondensation via Rh-catalyzed dehydrogenative direct alkenylation was conducted. The introduction of a directing group, such as a 2-pyrimidinyl substituent, to the pyrrole monomer promoted a polycondensation reaction, giving rise to corresponding poly(arylenevinylene)s with a trans-configuration in good yields. The absorption and electronic properties of the polymers were examined.
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