具有五个芳环的空间位阻二亚胺配体的微流合成与结构分析。
Micro-flow synthesis and structural analysis of sterically crowded diimine ligands with five aryl rings.
机构信息
Department of Applied Chemistry, Tokyo Institute of Technology, 2-12-1, Ookayama, Meguro-ku, Tokyo, 152-8552, Japan.
Mitsubishi Chemical Croup, Science and Technology Research Center, Inc., 1000 Kamoshida-cho, Aoba-ku, Yokohama 227-8502, Japan.
出版信息
Beilstein J Org Chem. 2013 Nov 1;9:2336-43. doi: 10.3762/bjoc.9.268. eCollection 2013.
Sterically crowded diimine ligands with five aryl rings were prepared in one step in good yields using a micro-flow technique. X-ray crystallographic analysis revealed the detailed structure of the bulky ligands. The nickel complexes prepared from the ligands exerted high polymerization activity in the ethylene homopolymerization and copolymerization of ethylene with polar monomers.
使用微流技术一步法制备了具有五个芳环的空间位阻拥挤二亚胺配体，产率高。X 射线晶体学分析揭示了配体的详细结构。由配体制备的镍配合物在乙烯均聚和乙烯与极性单体共聚中表现出高聚合活性。
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