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ÖZKAYA, ALİ RIZA

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ÖZKAYA

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ALİ RIZA

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Start date: 1994 × End date: 1999 ×

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    ELECTROCHEMICAL STUDIES OF TETRACROWN-ETHER SUBSTITUTED PHTHALOCYANINES IN SOLUTION
    (GORDON BREACH SCI PUBL LTD, 1994) ÖZKAYA, ALİ RIZA; OZKAYA, AR; OKUR, AI; GUL, A; BEKAROGLU, O
    Cyclic voltammetry of soluble metal-free and copper phthalocyanines with crown ethers attached to the periphery through oxymethyl bridges show two one-electron reduction processes on sweeping to negative potentials. The addition of sodium or potassium ions to the solution results in a decrease in diffusion coefficients, which is a consequence of intermolecular complex formation in the presence of these two cations.