1982
DOI: 10.1002/mas.1280010304
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Mass spectrometry of explosives: Nitro compounds, nitrate esters, and nitramines

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Cited by 93 publications
(28 citation statements)
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“…The well‐known ‘ortho‐effect’ is evident above and also in the fragmentation patterns of the isomeric m/z 178 species originating from different DNB isomers 23, 24. Fragmentation patterns of m/z 178 originating from [ m ‐DNB · CH 3 COCH 2 ] − and [ p ‐DNB · CH 3 COCH 2 ] − were very similar, both giving mainly m/z 136 (deprotonated nitrotoluene anion) through CH 2 CO loss.…”
Section: Resultsmentioning
confidence: 77%
“…The well‐known ‘ortho‐effect’ is evident above and also in the fragmentation patterns of the isomeric m/z 178 species originating from different DNB isomers 23, 24. Fragmentation patterns of m/z 178 originating from [ m ‐DNB · CH 3 COCH 2 ] − and [ p ‐DNB · CH 3 COCH 2 ] − were very similar, both giving mainly m/z 136 (deprotonated nitrotoluene anion) through CH 2 CO loss.…”
Section: Resultsmentioning
confidence: 77%
“…2b and d The ions m/z 42 Da we assigned to NCO − . As it was stated in recent studies [22,34], the general tendency at higher temperatures for RDX is to undergo N-N bond homolysis (NO 2 , HONO, HCN production), whereas at lower temperatures the N-N bonds retain to a greater extent at the expense of C-N bond cleavage (CH 2 O, N 2 O production). Gongwer et al detected hydrogen isocyanate HNCO as a volatile product of decomposition of RDX by IR spectroscopy [13].…”
Section: Interaction Of Ri With Rdx At High Temperaturementioning
confidence: 77%
“…matics in the gas phase, are potentially of great value. In addition, negative ion mass spectrometry increases the selectivity of ion production from the limited number of compound classes to which it is applicable; again, these include nitroaromatic compounds [22]. Another significant feature of TNT chemistry is the reactivity of its methyl protons (CH-acidity in DMSO [23], pK a ϭ 10.5), under the strong electron-withdrawing influence of the three nitro groups.…”
Section: Eisenheimer Complexes First Proposed Bymentioning
confidence: 99%