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Synthesis and Properties of Conducting Bridged Macrocyclic Metal Complexes
Author(s) -
Hanack Michael
Publication year - 1985
Publication title -
israel journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.908
H-Index - 54
eISSN - 1869-5868
pISSN - 0021-2148
DOI - 10.1002/ijch.198500032
Subject(s) - chemistry , pyrazine , metal , macrocyclic ligand , bridging ligand , doping , polymer , phthalocyanine , crystallography , polymer chemistry , stereochemistry , inorganic chemistry , organic chemistry , optoelectronics , physics
Stacked bridged macrocyclic metal complexes of the type shown in Fig. 1A, with pyrazine and 1,4‐diisocyanobenzene as the bridging ligands L, phthalocyanine (Pc) and tetrabenzoporphyrine (TBP) as the macrocycle (Mac), and Fe and Ru as the central metal atoms M, are doped with iodine. The properties and conductivities of the doped compounds [MacML] n are reported. The synthesis and properties of type‐B polymers (Fig. 1B) ([PcMCN] n , M = Co, Rh, Fe, Mn, Cr) with CN as the bridging ligand are described. With Co and Fe these polymers show room temperature conductivities around 10 −1 S/cm without doping, which are in the same range as the iodine doped [PcML] n ‐compounds. [PcCo(SCN)] n and [TBPCoCN] n are additional examples of type B polymers.