RUTHENIUM-CATALYZED REGIOSELECTIVE STEP-GROWTH COPOLYMERIZATION OF 4'-METHOXYACETOPHENONE, OR 4'-PHENOXYACETOPHENONE AND ALPHA,OMEGA-DIENES

被引:20
作者
GUO, HJ [1 ]
WEBER, WP [1 ]
机构
[1] UNIV SO CALIF,DEPT CHEM,DP & KB LOKER HYDROCARBON RES INST,LOS ANGELES,CA 90089
关键词
D O I
10.1007/BF00963121
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Ruthenium catalyzed step growth copolymerization of 4'-methoxyacetophenone or 4'-phenoxyacetophenone and a,omega-dienes such as 1,3-divinyltetramethyldisiloxane or 3,3,6,6-tetramethyl-3,6-disila- 1,7-octadiene give copolymers which have respectable molecular weights. The synthesis and characterization of these copolymers is reported. Higher molecular weight copolymers are quite thermally stable.
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页码:259 / 264
页数:6
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