1,1-bis(3-chloromethylphenyl)ethylene 、 polystyryllithium end-functionalized with 1,1-diphenylethylene; monomer(s): styrene; 1,1-diphenylethylene 生成 polystyrene, in-chain functionalized with 1,1-diphenylethylene moiety, M
n 23.0 kg/mol by SEC, PDI 1.02; monomer(s): styrene; 1,1-diphenylethylene; 1,1-bis(3-chloromethylphenyl)ethylene