Simple Synthesis of Poly(acetylene) Latex Particles in Aqueous Media | Zendy

Krause Jens O. | Zendy; Zarka M. Tobias | Zendy; Anders Udo | Zendy; Weberskirch Ralf | Zendy; Nuyken Oskar | Zendy; Buchmeiser Michael R. | Zendy

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Simple Synthesis of Poly(acetylene) Latex Particles in Aqueous Media

Author(s) -

Krause Jens O.,

Zarka M. Tobias,

Anders Udo,

Weberskirch Ralf,

Nuyken Oskar,

Buchmeiser Michael R.

Publication year - 2003

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200352637

Subject(s) - acetylene , copolymer , aqueous solution , aqueous medium , polymer , catalysis , chemistry , polymer chemistry , metathesis , polymer science , organic chemistry , combinatorial chemistry , materials science , polymerization

The metathesis catalyst 1 allows the first living cyclopolymerization of 1,6‐heptadiynes. With the chiral 4‐(ethoxycarbonyl)‐4‐(1 S ,2 R ,5 S )‐(+)‐menthoxycarbonyl‐1,6‐heptadiyne highly tactic polymers with an alternating cis–trans structure and a stereoregularity of greater than 95 % are obtained. Fixation of 1 on poly(2‐oxazoline) block copolymers provides access to poly(acetylene)s under aqueous conditions by micellar catalysis.

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