With this initiating system, the number-average molecular weights of the obtained polymers increased in direct proportion with monomer conversion, and the molecular weight distributions(MWDs) were narrow throughout the reactions (1.31.4).

• 将该体系应用于甲基丙烯酸丁酯的聚合反应，所得聚合物的相对分子质量分布窄(1.；3与单体转化率呈线性关系。