Abstract
We report the highly controlled synthesis of conjugated random copolymers in a droplet-based microfluidic reactor. Using two optically distinct polymers, poly(3-hexylthiophene) (P3HT) and poly(3-hexylselenophene) (P3HS), a series of highly regioregular random copolymers is generated with physical properties intermediate to those of the parent homopolymers. Analysis by 1H nuclear magnetic resonance spectroscopy reveals the co-polymerisation process to follow ideal Bernoullian behavior.
Highlights
We report the highly controlled synthesis of conjugated random copolymers in a droplet-based microfluidic reactor
Using two optically distinct polymers, poly(3-hexylthiophene) (P3HT) and poly(3-hexylselenophene) (P3HS), a series of highly regioregular random copolymers is generated with physical properties intermediate to those of the parent homopolymers
We recently described a new strategy for the scalable synthesis of high quality semiconducting polymers based on the use of droplet micro uidics.[5]
Summary
We report the highly controlled synthesis of conjugated random copolymers in a droplet-based microfluidic reactor. COMMUNICATION Martin Heeney, John C. de Mello et al Controlled synthesis of conjugated random copolymers in a droplet-based microreactor
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