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Solvation effect on decomposition rate of 10-methyl-10-phenylphenoxarsonium iodide in some alcohols and ketones

Journal Article:

Abstract

By the method of conductometry decomposition kinetics of 10-methyl-10phenylphenoxarsonium iodide in methanol, ethanol, 2-propanol, 1-butanol, 1-pentanol and methyl ethyl ketone at initial concentration of the salt 0.00024-0.003 mol/l, is studied. It is shown that at the temperatures up to 80-95 deg C practically no decomposition of arsonium salt in methanol and ethanol is observed. With an increase in the length of alcohol alkyl radical the decomposition rate increases. The values of activation enrgy both for alcohols and ketone are approximately the same. At the same time, decomposition rate in alcohol proved much slower than in ketone, which is related to iodide-ion solvation in protic solvents.
Authors:
Gavrilov, V I; Gumerov, N S; Rakhmatullin, R R [1] 
  1. Kazanskij Khimiko-Tekhnologicheskij Inst., Kazan (USSR)
Publication Date:
Mar 01, 1989
Product Type:
Journal Article
Reference Number:
AIX-20-074927; EDB-89-145500
Resource Relation:
Journal Name: Zhurnal Obshchei Khimii; (USSR); Journal Volume: 59:3
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ARSENIC IODIDES; DECOMPOSITION; SOLVATION; ACTIVATION ENERGY; ALCOHOLS; AROMATICS; CHEMICAL REACTION KINETICS; KETONES; MEDIUM TEMPERATURE; ORGANIC ARSENIC COMPOUNDS; SOLUTIONS; ARSENIC COMPOUNDS; CHEMICAL REACTIONS; DISPERSIONS; ENERGY; HALIDES; HALOGEN COMPOUNDS; HYDROXY COMPOUNDS; IODIDES; IODINE COMPOUNDS; KINETICS; MIXTURES; ORGANIC COMPOUNDS; REACTION KINETICS; 400201* - Chemical & Physicochemical Properties
OSTI ID:
5609926
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Journal ID: ISSN 0044-460X; CODEN: ZOKHA
Submitting Site:
INIS
Size:
Pages: 593-596
Announcement Date:

Journal Article:

Citation Formats

Gavrilov, V I, Gumerov, N S, and Rakhmatullin, R R. Solvation effect on decomposition rate of 10-methyl-10-phenylphenoxarsonium iodide in some alcohols and ketones. USSR: N. p., 1989. Web.
Gavrilov, V I, Gumerov, N S, & Rakhmatullin, R R. Solvation effect on decomposition rate of 10-methyl-10-phenylphenoxarsonium iodide in some alcohols and ketones. USSR.
Gavrilov, V I, Gumerov, N S, and Rakhmatullin, R R. 1989. "Solvation effect on decomposition rate of 10-methyl-10-phenylphenoxarsonium iodide in some alcohols and ketones." USSR.
@misc{etde_5609926,
title = {Solvation effect on decomposition rate of 10-methyl-10-phenylphenoxarsonium iodide in some alcohols and ketones}
author = {Gavrilov, V I, Gumerov, N S, and Rakhmatullin, R R}
abstractNote = {By the method of conductometry decomposition kinetics of 10-methyl-10phenylphenoxarsonium iodide in methanol, ethanol, 2-propanol, 1-butanol, 1-pentanol and methyl ethyl ketone at initial concentration of the salt 0.00024-0.003 mol/l, is studied. It is shown that at the temperatures up to 80-95 deg C practically no decomposition of arsonium salt in methanol and ethanol is observed. With an increase in the length of alcohol alkyl radical the decomposition rate increases. The values of activation enrgy both for alcohols and ketone are approximately the same. At the same time, decomposition rate in alcohol proved much slower than in ketone, which is related to iodide-ion solvation in protic solvents.}
journal = {Zhurnal Obshchei Khimii; (USSR)}
volume = {59:3}
journal type = {AC}
place = {USSR}
year = {1989}
month = {Mar}
}