Issue 6, 1974

Substituent effects in electrophilic cleavage reactions of para-substituted benzylpenta-aquochromium cations by molecular halogens

Abstract

The kinetics of the reaction of p-Z-C6H4CH2Cr(OH2)52+ with halogens in aqueous solution obey a second-order rate expression in which k2 follows the Hammett equation for Br2(ρ=– 1.29) and I2(ρ=– 0.81).

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1974, 233-234

Substituent effects in electrophilic cleavage reactions of para-substituted benzylpenta-aquochromium cations by molecular halogens

J. C. Chang and J. H. Espenson, J. Chem. Soc., Chem. Commun., 1974, 233 DOI: 10.1039/C39740000233

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