Central vs. peripheral Ag(i) coordination in NS3-open chain and cage ligands
作者:Jan M. Baumeister、Roger Alberto、Kirstin Ortner、Bernhard Spingler、P. August Schubiger、Thomas A. Kaden
DOI:10.1039/b205287c
日期:2002.11.12
show peripheral coordination resulting in polymeric crystal structures. The new NS3-aromatic cage ligand 18 binds Ag(I) peripherally giving a polymeric structure in the solid state and fluxional behaviour in solution. NMR evidence for equally populated central and peripheral coordination sites is coherent with results from DFT calculations.