Conditions for formation of stationary spatial structures in oxidation reactions of aromatic amines and phenols by atmospheric oxygen

K. B. Yatsimirskii; D. V. Matyushov; L. N. Zakrevskaya; E. V. Rybak-Akimova; L. P. Tikhonova

doi:10.1007/BF01135006

Conditions for formation of stationary spatial structures in oxidation reactions of aromatic amines and phenols by atmospheric oxygen

K. B. Yatsimirskii, D. V. Matyushov, L. N. Zakrevskaya, E. V. Rybak-Akimova, L. P. Tikhonova

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Abstract

It has been discovered experimentally that the oxidation of a number of aromatic amines and phenols by oxygen diffusing from the atmosphere is accompanied by the formation of stationary spatial structures. The reaction takes place in an alkaline medium, and there is a critical thickness for the layer of the solution and a critical concentration of sodium hydroxide, below which such structures are not observed. Diffusional instability is regarded as the mechanism for the formation of stationary spatial structures. A theoretical model having diffusional instability has been proposed on the basis of an analysis of the mechanism of the oxidation of hydroquinone.

Original language	English (US)
Pages (from-to)	166-173
Number of pages	8
Journal	Theoretical and Experimental Chemistry
Volume	25
Issue number	2
DOIs	https://doi.org/10.1007/BF01135006
State	Published - Mar 1 1989
Externally published	Yes

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Chemistry(all)

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title = "Conditions for formation of stationary spatial structures in oxidation reactions of aromatic amines and phenols by atmospheric oxygen",

abstract = "It has been discovered experimentally that the oxidation of a number of aromatic amines and phenols by oxygen diffusing from the atmosphere is accompanied by the formation of stationary spatial structures. The reaction takes place in an alkaline medium, and there is a critical thickness for the layer of the solution and a critical concentration of sodium hydroxide, below which such structures are not observed. Diffusional instability is regarded as the mechanism for the formation of stationary spatial structures. A theoretical model having diffusional instability has been proposed on the basis of an analysis of the mechanism of the oxidation of hydroquinone.",

author = "Yatsimirskii, {K. B.} and Matyushov, {D. V.} and Zakrevskaya, {L. N.} and Rybak-Akimova, {E. V.} and Tikhonova, {L. P.}",

year = "1989",

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T1 - Conditions for formation of stationary spatial structures in oxidation reactions of aromatic amines and phenols by atmospheric oxygen

AU - Yatsimirskii, K. B.

AU - Matyushov, D. V.

AU - Zakrevskaya, L. N.

AU - Rybak-Akimova, E. V.

AU - Tikhonova, L. P.

PY - 1989/3/1

Y1 - 1989/3/1

N2 - It has been discovered experimentally that the oxidation of a number of aromatic amines and phenols by oxygen diffusing from the atmosphere is accompanied by the formation of stationary spatial structures. The reaction takes place in an alkaline medium, and there is a critical thickness for the layer of the solution and a critical concentration of sodium hydroxide, below which such structures are not observed. Diffusional instability is regarded as the mechanism for the formation of stationary spatial structures. A theoretical model having diffusional instability has been proposed on the basis of an analysis of the mechanism of the oxidation of hydroquinone.

AB - It has been discovered experimentally that the oxidation of a number of aromatic amines and phenols by oxygen diffusing from the atmosphere is accompanied by the formation of stationary spatial structures. The reaction takes place in an alkaline medium, and there is a critical thickness for the layer of the solution and a critical concentration of sodium hydroxide, below which such structures are not observed. Diffusional instability is regarded as the mechanism for the formation of stationary spatial structures. A theoretical model having diffusional instability has been proposed on the basis of an analysis of the mechanism of the oxidation of hydroquinone.

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U2 - 10.1007/BF01135006

DO - 10.1007/BF01135006

M3 - Article

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VL - 25

SP - 166

EP - 173

JO - Theoretical and Experimental Chemistry

JF - Theoretical and Experimental Chemistry

IS - 2

ER -

Conditions for formation of stationary spatial structures in oxidation reactions of aromatic amines and phenols by atmospheric oxygen

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