[(dpp-bian)Zn-Zn(dpp-bian)]: A Zinc-Zinc-Bonded Compound Supported by Radical-Anionic Ligands

摘要

In 2004,Carmona and co-workers reported the isolation of the first molecular zinc compound having a direct metal-metal bond,[CpZn-ZnCp] (1a;Cp = C5Me5).Following this pioneering work,Robinson and co-workers synthesized the three-coordinate zinc ketiminate derivative [{HC-(CMeNAr)2}Zn-Zn{HC(CMeNAr)2}] (2) (Ar = 2,6-iPr2C6H3).