Isotactic-b-syndiotactic stereoblock poly(methyl methacrylate) by chiral metallocene/Lewis acid hybrid catalysts.
Stereoblock polymerization with chiral ansa-metallocene/strong Lewis acid hybrid catalysts capable of switching stereospecificity of the methyl methacrylate polymerization produces the highly stereoregular isotactic-b-syndiotactic stereoblock poly(methyl methacrylate).
Bolig
Andrew D
AD
Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872, USA.
Chen
Eugene Y-X
EY