Shanghai Key Laboratory of Molecular Catalysis and Innovative Material, Department of Chemistry, Fudan University , Shanghai 200433, P. R. China.
J Am Chem Soc. 2014 Nov 5;136(44):15521-4. doi: 10.1021/ja5096914. Epub 2014 Oct 27.
Two types of unprecedented CpRh-based (Cp = η(5)-C5Me5) complexes, two octadecanuclear macrocycles, and a nonanuclear bowl-shaped complex have been synthesized from two analogous pyridyl-functionalized imidazole-4,5-dicarboxylate ligands, 2-(pyridin-4-yl)-1H-imidazole-4,5-dicarboxylate ligand and 2-(pyridin-3-yl)-1H-imidazole-4,5-dicarboxylate ligand, respectively.
两种前所未有的基于 CpRh 的(Cp = η(5)-C5Me5)配合物,两种十八核大环和一种九核碗状配合物,分别由两种类似的吡啶基功能化咪唑-4,5-二羧酸酯配体 2-(吡啶-4-基)-1H-咪唑-4,5-二羧酸酯配体和 2-(吡啶-3-基)-1H-咪唑-4,5-二羧酸酯配体合成得到。