Kratko priopćenje

Kinetics of Oxidation of Benzylamines by Alkaline Hexacyanoferrate(III)

Copa Dasgupta ; Department of Chemistry, North-Eastern Hill University, Shillong 793003, India
Mahendra K. Mahanti ; Department of Chemistry, North-Eastern Hill University, Shillong 793003, India

Sažetak

The reaction of benzylamine with alkaline hexacyanoferrate(III), at constant ionic strength, in aqueous methanol, has been investigated. The rate of the reaction was first order in each, substrate and oxidant, but was independent of the concentration of alkali, in the range studied (0.01 M to 0.1 M). The mechanistic pathway involved the formation of a radical intermediate, which was characterized by a value of (! = - 1.0, kn/kD = 6.3, and by ESR spectroscopy as four sets of 1 : 2 : 1 triplets.

Ključne riječi

Hrčak ID:

177274

URI

https://hrcak.srce.hr/177274

Datum izdavanja:

5.11.1986.

Posjeta: 555 *