摘要:
The flexible four-armed ligand 1,2,4,5-tetrakis(2-pyridylmethylsulfanylmethyl)benzene (2tet) was synthesized and reacted with Cd(NO3)(2) to produce a dinuclear complex. The ligand adopted a folded conformation about the seven and eight coordinate Cd(ll) centres and displayed an intramolecular three-layered pi-stacking arrangement. (c) 2005 Elsevier B.V. All rights reserved.