Structural, electronic and computational studies of heteroleptic Cu(I) complexes of 6,6′-dimesityl-2,2′-bipyridine with sulfur-substituted dipyridophenazine ligands
作者:Michael G. Fraser、Holly van der Salm、Scott A. Cameron、Jonathan E. Barnsley、Keith C. Gordon
DOI:10.1016/j.poly.2012.08.001
日期:2013.3
series of stable heterolepticCu(I) complexes of 6,6′-dimesityl-2,2′-bipyridine with three sulfur-substituted dipyridophenazine ligands, and unsubstituted dppz are synthesized and studied. The X-ray crystal structures of the complexes display coordinative flexibility of the Cu(I) metal ion and display strong intramolecular π–π stacking interactions. The coordination geometries of the Cu(I) metal centers