ISSN:
1612-1112
Keywords:
GC-FTIR-MS
;
Radiolysis
;
Dinitrobenzene carbon tetrachloride
;
Dichlorocarbene
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary Various volatile radiolytic products formed in the gamma-radiolysis ofortho-, meta- andpara- dinitrobenzene solutions in carbon tetrachloride are identified using a combined system of gas chromatography-Fourier transform infrared spectrometry-mass spectrometry. Tetrachloroethylene; hexachloro-ethane; isomeric chloronitrobenzenes; di-, tri-, tetra- and pentachlorobenzenes; chloro- and dichloro-isocyanatobenzene; and 1-chloro-2-(trichloromethyl)-benzene are among the most important products formed in the radiolysis.Ipso-substitution of one and both the nitro groups, as well as hydrogen atom by chlorine atom and trichloromethyl free radical is observed. It is postulated that isomeric chloro-isocyanatobenzenes are formed by the interaction of dichlorocarbene and isomeric dinitrobenzenes.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02267920
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