A Versatile Dinucleating Ligand Containing Sulfonamide Groups
作者:Jonas Sundberg、Hannes Witt、Lisa Cameron、Mikael Håkansson、Jesper Bendix、Christine J. McKenzie
DOI:10.1021/ic402599e
日期:2014.3.17
stoichiometry and show that the dimetallic binding site created for exogenous ligands possesses high inherent flexibility since additional one- and three-atom bridgingligandsbridge the two copper(II) ions in each complex, respectively. This gives rise to a difference of 0.4 Å in the Cu···Cu distances. Complexes with 2:3 and 2:1 ligand/metal stoichiometries for the divalent and trivalent metal ions, respectively