Oligo(U-terpyridines) and Their Ruthenium(II) Complexes: Synthesis and Structural Properties
作者:Andreas Winter、Johanna Hummel、Nikolaus Risch
DOI:10.1021/jo060387+
日期:2006.6.1
A highly efficient domino reaction starting from tetrahydroquinolinone and a series of bisiminium salts provides the corresponding bis(U-terpyridines). These ligands have been treated with [(tpy)RuCl3] to afford novel dinuclear complexes [(tpy)Ru(L)Ru(tpy)]4+. The protocol is also applied for the synthesis of a star-shaped tris(U-terpyridine) and the trinuclear complex [(tpy)Ru}3(L)]6+. In view of