A chiral trianglular coordination complex derived from (S,S)-1,2-dimethoxy-di-4-(2′-carboxyl-5′-pyridyl)phenyl ethane and Cu( ii ) by self-assembly

A chiral triangular coordination complex 6 has been obtained through the self-assembly of three copper(II) ions and three chiral organic dicarboxylate ligand ((S,S)-5H2) having C2 symmetry.