GC-FTIR-MS analysis of volatile radiolytic products in the radiolysis of nitroaniline-carbon tetrachloride solutions+

J. Kuruc; M. Sahoo; R. Kubinec

doi:10.1007/bf02163669

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Journal of Radioanalytical and Nuclear Chemistry

Volume/Issue:: Volume 176: Issue 3

GC-FTIR-MS analysis of volatile radiolytic products in the radiolysis of nitroaniline-carbon tetrachloride solutions⁺

Authors:

J. Kuruc

J. Kuruc Comenius University Department of Nuclear Chemistry Faculty of Natural Sciences 842 15 Bratislava Slovak Republic

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M. Sahoo

M. Sahoo Comenius University Department of Nuclear Chemistry Faculty of Natural Sciences 842 15 Bratislava Slovak Republic

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, and

R. Kubinec

R. Kubinec Comenius University Institute of Chemistry, Faculty of Natural Sciences 842 15 Bratislava Slovak Republic

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Pages:: 185–197

Online Publication Date:: 27 Sep 2005

Publication Date:: 17 Sep 1993

Article Category:: Research Article

DOI:: https://doi.org/10.1007/bf02163669

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Abstract

A good deal of products formed in the -radiolysis of isomeric nitroaniline solutions in carbon tetrachloride have been identified using GC-FTIR-MS technique. Tetrachloroethylene, chloroeenzene, hexachloroethane isomeric di-, tri- and tetrachlorobenzenes and chloroisocyanatobenzenes are among the important products formed in the radiolysis. Formation of dichlorobenzene is the result of ipso-substitution of both the nitro and aniline group by chlorine atom and the subsequent chlorination of dichlorobenzene results in the formation of polychlorobenzenes. Chloroisocyanatobenzene is proposed to be the product arising from the interaction of dichlorocarbene and the nitro group of nitroaniline followed by chlorination of the resulting product, isocyanatobenzene. A 94% yield of undissolved 1,2-aminonitrobenzene chloride salt is obtained from the radiolysis of o-nitroaniline solution in carbon tetrachloride with a radiation yield of 1.83 molecules per 100 eV absorbed energy for an irradiation dose of 267 kGy.

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Journal of Radioanalytical and Nuclear Chemistry

Print ISSN:: 0236-5731

Online ISSN:: 1588-2780

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Journal of Radionalytical and Nuclear Chemistry
Language	English
Size	A4
Year of Foundation	1968
Volumes per Year	1
Issues per Year	12
Founder	Akadémiai Kiadó
Founder's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher	Akadémiai Kiadó Springer Nature Switzerland AG
Publisher's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible Publisher	Chief Executive Officer, Akadémiai Kiadó
ISSN	0236-5731 (Print)
ISSN	1588-2780 (Online)