Substituent effects in the polarographic reduction of t-Butyl phenyl ketones and methyl benzoates complexed with Cr (C0) 3

A Ceccon, M Gentiloni, A Romanin, A Venzo

Index: Ceccon,A. et al. Journal of Organometallic Chemistry, 1977 , vol. 127, p. 315 - 324

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Citation Number: 8

Abstract

Abstract The effect of substituents in the aromatic ring on the half-wave potentials of the polarographic reduction of (t-butyl phenyl ketone)-and (methyl benzoate)- tricarbonylchromiums in dimethylformamide have been studied. The Hammett relationship is satisfactorily obeyed for both series of compounds, and the ϱ values are practically equal to those measured for the analogous uncomplexed substrates. The results are interpreted in ...

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