title: Synthesis and Properties of the First [4.4]Ferrocenophane-1,3,15,17-tetrayne This work was supported by the Fonds der Chemischen Industrie, the Dr. Otto Röhm Gedächtnisstiftung, and the Degussa AG. We thank Frau Sabine Foro for her assistance in the crystal-structure analysis, and Dr. Jan Friedrich (MPI für Polymerforschung, Mainz) and Dipl.-Chem. Jörg Classen (Universität Heidelberg) for undertaking the cyclic voltammetric measurements.
authors.affiliation: Merck KGaA, Darmstadt (Germany).
authors.forename: Kai H. H.
authors.initials: KH
authors.lastname: Fabian
authors.forename: Hans-Jörg
authors.initials: HJ
authors.lastname: Lindner
authors.forename: Norbert
authors.initials: N
authors.lastname: Nimmerfroh
authors.forename: Klaus
authors.initials: K
authors.lastname: Hafner