作者:Mariusz Majchrzak、Bogdan Marciniec、Yujiro Itami
DOI:10.1002/adsc.200404350
日期:2005.7
Stereoregular trans-arylene-silylene-vinylene polymers of Mw=13100–34800 and PDI=1.6–2.9 of the general formulas CH2CH[SiMe2C6H4-SiMe2CHCH](16, 17, 18) and CH2CH[(R)CHCHC6H4CHCH](where R=Me2Si-pC6H4- SiMe2, Me2Si-mC6H4SiMe2 and Me2SiC6H4C6H4SiMe2) (19, 20, 21) have been effectively synthesized via silylative coupling (SC) homopolycondensation of bis(vinyldimethylsilyl)arenes (10, 12, 14) and cross-polycondensation
有规立构的反式的亚芳基亚甲硅烷基-亚乙烯基聚合物中号瓦特= 13100-34800和通式PDI = 1.6-2.9 CH 2 CH [森达2 ç 6 ħ 4 -SiMe 2 CHCH(16,17,18)和CH 2 CH [(R)CHCHC 6 H 4 CHCH](其中R = Me 2 Si- p C 6 H 4 -SiMe 2,Me 2 Si- m C 6 H 4 SiMe 2和Me 2 SiC 6 H4 Ç 6 ħ 4森达2)(19,20,21)已经被有效地合成通过双silylative耦合(SC)homopolycondensation(vinyldimethylsilyl)芳烃(10,12,14)和4-(vinyldimethylsilyl)苯乙烯的横缩聚(11)以及[RuH(Cl)(CO)(PCy 3)2 ](7)催化双(乙烯基二甲基甲硅烷基)芳烃(10、12和14)与1,4-二乙