Polymerization of1,3-Butadiene with Novel Calixarene Rare Earth Complex Based Homogeneous Catalysts
NI Xu-Feng, LI Wei-Shi, ZHANG Yi-Feng, SHEN Zhi-Quan, ZHANG Tian-Xu
Chem. J. Chinese Universities . 2000, (12): 1936 -1938 .