supported by the National Natural Science Foundation of China (20972025,U1362110);the China National Petroleum Corporation (CNPC) Innovation Foundation (2013D-5006-0503);the Scientific Research Foundation for the Returned Overseas Chinese Scholars,Heilongjiang Province (41417837-8-08016);the Scientific Research Foundation for Overseas Chinese Scholars,Department of Education of Heilongjiang Province (1154H14)
Researches of late-transition metal complexes for ethylene polymerization and oligomerization have attracted a lot of attention in the last two decades.A large number of late-transition metal complexes with symmetric ...