Laurent Douce, Abdelkrim El-ghayoury, Raymond Ziessel and Antoine Skoulios
In the presence of copper(I), certain di- and tri-topic ligands derived from reaction of substituted anilines with 2-pyridinecarbaldehyde or 2,6-pyridinedicarbaldehyde form a new type of polycatenar metallomesogen around the tetrahedral metallic centre.