Bridged Macrocyclic Metal Complexes as Semi-Conducting Materials
- 1 January 1988
- journal article
- research article
- Published by Taylor & Francis in Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics
- Vol. 160 (1), 133-137
- https://doi.org/10.1080/15421408808083008
Abstract
Bridged macrocyclic transition metal complexes using phthalocyanine, tetrabenzoporphyrine and naphthalocyanine as macrocycles e.g. [PcML] n with M = Fe, Ru, Co and L = e.g. pyz, dib, tz, SCN-, CN- have been synthesized and their electrical properties were studied in detail. Regardless of the bridging ligand stable semi-conducting compounds are formed after doping with iodine or electrochemical doping. Some of these shish-kebab polymers e.g. [PcM(tz)] n , M = Fe, Ru or e.g. [PcML] n , M = Fe, Co; L = CN-, SCN- exhibit good semi-conducting properties without additional external doping. Their conductivities are comparable to the iodine doped bridged metallomacrocycles [MacMLI y ] n . The mechanism of the formation of the bridged shish-kebab macrocyclic metal complexes has been studied by spectroscopic methods, mostly using 1H-NMR spectroscopy.Keywords
This publication has 11 references indexed in Scilit:
- Electrochemical doping of (μ-pyrazine)-phthalocyaninatoiron(II)Synthetic Metals, 1987
- Iodine-doped bridged phthalocyaninatoiron(II) and -ruthenium(II) compoundsSynthetic Metals, 1987
- s-Tetrazin als Ligand für monomere und für verbrückte makrocyclische MetallkomplexeAngewandte Chemie, 1987
- Cofacial assembly of partially oxidized metallomacrocycles as an approach to controlling lattice architecture in low-dimensional molecular "metals". Probing band structure-counterion interactions in conductive [M(phthalocyaninato)O]n macromolecules using nitrosonium oxidantsJournal of the American Chemical Society, 1986
- Monomere und überbrückte (Phthalocyaninato)eisen(II)‐und ‐ruthenium(II)‐Komplexe mit 2,3,5,6‐Tetramethyl‐1,4‐diisocyanbenzol (Me4dib) und 2,3,5,6‐Tetrachlor‐1,4‐diisocyanbenzol (Cl4dib) als axiale LigandenEuropean Journal of Inorganic Chemistry, 1986
- Bisaxially Substituted 2,3‐Naphthalocyaninatoiron CompoundsIsrael Journal of Chemistry, 1986
- Cofacial assembly of metallomacrocycles as an approach to controlling lattice architecture in low-dimensional molecular solids. Chemical, structural, oxidation-state, transport, and optical properties of the iron coordination polymer [Fe(phthalocyaninato)(.mu.-pyrazine)]n and the consequences of halogen dopingJournal of the American Chemical Society, 1984
- Theoretical study of the electrical behavior of one-dimensional metallophthalocyanines and related metallomacrocyclic compoundsInorganic Chemistry, 1984
- Synthesis, characterization, and conductivity of (μ-cyano)(phthalocyaninato)cobalt(III)Journal of the American Chemical Society, 1983
- Importance of the Phthalocyanine Ring Carbon π‐orbitals in the Electrical Conduction of Metal Phthalocyanine PolymersIsrael Journal of Chemistry, 1983