Doping Experiments with μ-(Pyrazine)phthalocyaninatoiron(II)

  • M. Hanack
  • A. Leverenz
Part of the Springer Series in Solid-State Sciences book series (SSSOL, volume 76)

Abstract

Phthalocyaninatoiron(II) and -ruthenium(II) compounds [PcML]n (M = Fe, Ru) with different bridging ligands L = 1,4-diisocyano-benzene (1, 4-dib), 1, 4-dicyanobenzene (dcb), 4, 4′-diisocyano-biphenyl (dibph) and 4, 4′-bipyridylacetylene (bpyac), 2, 3, 5, 6-tetramethyldiisocyanobenzene (Me4dib), 2, 3, 5, 6-tetrachlorodiiso-cyanobenzene (Cl4dib) and 1, 3-diisocyanobenzene (1, 3-dib) were reacted with iodine using different doping procedures. All the compounds [PcMLIy]n which were formed were characterized by TG measurements, infrared-, resonance Raman- and 57Fe-Mößbauer spectroscopy /1/. We also report on electrochemical doping experiments with (β-pyrazine)-phthalocyaninatoiron(II) [PcFe(pyz)]n using a variety of different conditions and counterions. It was intended to study a) the influence of various counterions upon the conductivity and stability of the compound [PcFe(pyz)] and b) to investigate if oxidation occurs at the macrocycle or at the central metal atom.

Keywords

Benzene Iodine Ruthenium Biphenyl Macrocycle 

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Copyright information

© Springer-Verlag Berlin Heidelberg 1987

Authors and Affiliations

  • M. Hanack
    • 1
  • A. Leverenz
    • 1
  1. 1.Institut für Organische ChemieLehrstuhl für Organische Chemie II der Universität TübingenTübingenFed.Rep.of Germany

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