92960332.659

Structure and Physical Properties of the Partially Oxidized TPP[Co(1,2-Nc-C4h)(CN)2]2

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›Eduardo H. GachoC“ΰ“‘r—YCˆξ•Σ•ΫC¬—Ρ’·•v


Abstract


We have succeeded in isolation of the C4h isomer of 1,2-naphthalocyanine (1,2-Nc-C4h) and the electrochemicaloxidation of K[Co(1,2-Nc-C4h)(CN)2] with TPPBr(tetraphenylphosphoniumbromide) has been found to give partially oxidized crystals having one-dimensional chain of partially overlapping naphthalocyaninerings. The room temperature conductivity measured along the conducting axis is about 0 3S/cm and the temperature dependence shows weakly semiconducting behavior (Ea=0 028eV)
We have succeeded in isolation of the C4h isomer of 1,2-naphthalocyanine (1,2-Nc-C4h) and the electrochemicaloxidation of K[Co(1,2-Nc-C4h)(CN)2] with TPPBr(tetraphenylphosphoniumbromide) has been found to give partially oxidized crystals having one-dimensional chain of partially overlapping naphthalocyaninerings. The room temperature conductivity measured along the conducting axis is about 0 3S/cm and the temperature dependence shows weakly semiconducting behavior (Ea=0 028eV)