Strange Redox Behavior of 1,1-Diamino-2,2-dinitroethene

0357060 - ÚFCH JH 2011 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Šimková, Ludmila - Ludvík, Jiří - Klíma, Jiří
Strange Redox Behavior of 1,1-Diamino-2,2-dinitroethene.
Sborník přednášek. XXX: Moderní elektrochemické metody. Ústí nad Labem: BEST servis, 2010 - (Navrátil, T.; Barek, J.), s. 168-171. ISBN 978-80-254-6710-7.
[Moderní elektrochemické metody /30./. Jetřichovice (CZ), 24.05.2009-29.05.2009]
Grant CEP: GA MŠMT ME09002
Výzkumný záměr: CEZ:AV0Z40400503
Klíčová slova: 1,1-diamino-2,2-dinitroethene * FOX-7 * reduction
Kód oboru RIV: CG - Elektrochemie

The expected product of polarographic reduction of 1,1-diamino-2,2-dinitroethene (FOX-7) in aqueous buffered solutions is ethan-1,2-diamine. But exhaustive electrolysis did not show this product. The main products are gases. Due to combination of electrochemistry and GC and with MS analysis were found following gaseous products: N-2, NO, N2O, H2O. However, no carbon containing gaseous product was found. A part of products remains probably in the water solution as inorganic ions. The degradation process accompanying the exhaustive electrolysis seems to be analogous to the reactions during explosion, but under very low concentration, cooled and slowed down by the solvent.
Trvalý link: http://hdl.handle.net/11104/0195428