@article{oai:nagoya.repo.nii.ac.jp:00026252, author = {Nakamura, Taichi and Suzuki, Katsunori and Yamashita, Makoto}, issue = {33}, journal = {Chemical Communications}, month = {Apr}, note = {An aluminabenzene–alkylzirconium complex having a half-zirconocene structure was synthesized. X-ray crystallographic analysis of this complex revealed a zwitterionic structure consisting of cationic alkylzirconium chloride and four-coordinated aluminate. In the presence of a catalytic amount of this complex, ethylene polymerization could proceed without any additives to form ultra-high molecular weight polyethylene., ファイル公開:2019-04-21}, pages = {4180--4183}, title = {A zwitterionic aluminabenzene–alkylzirconium complex having half-zirconocene structure: synthesis and application for additive-free ethylene polymerization}, volume = {54}, year = {2018} }