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Synthesis of Phenylene‐Silylene‐Vinylene Polymer and Copolymer by Ruthenium‐Catalyzed Silylative Cross‐Coupling Reaction
Author(s) -
Majchrzak Mariusz,
Itami Yujiro,
Marciniec Bogdan,
Pawluć Piotr
Publication year - 2001
Publication title -
macromolecular rapid communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.348
H-Index - 154
eISSN - 1521-3927
pISSN - 1022-1336
DOI - 10.1002/1521-3927(200102)22:3<202::aid-marc202>3.0.co;2-f
Subject(s) - arylene , copolymer , condensation polymer , polymer chemistry , silylene , ruthenium , phenylene , materials science , styrene , coupling reaction , regioselectivity , polymer , divinylbenzene , catalysis , chemistry , organic chemistry , aryl , silicon , alkyl , metallurgy , composite material
RuH(OAc)(CO)(PPh 3 ) 2 catalyzed silylative cross‐coupling polycondensation of 4‐(dimethylvinylsilyl)styrene ( 2 ) and copolycondensation of 1,4‐divinylbenzene ( 4 ) with 1,4‐bis(dimethylvinylsilyl)benzene ( 5 ) appeared to be a novel synthetic route for highly stereo‐ and regioselective synthesis of phenylene(arylene)‐silylene‐vinylene polymers.