Valérie Marvaud and Didier Astruc
Aromatic stars containing hexa-pyridine, -bipyridine and -terpyridine branches are synthesised with or without the central Fe(η5-C5H5)+ group and coordinated to ru-thenium(II) polypyridine moities to construct hexa- and hepta-nuclear hexa-bipyiridine and -terpyridine complexes.