Electrochemically initiated degradation of a new energetic material 2,2-didnitroethene-1,1-diamine (FOX-7)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F11%3A00377708" target="_blank" >RIV/61388955:_____/11:00377708 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1149/1.3646927" target="_blank" >http://dx.doi.org/10.1149/1.3646927</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1149/1.3646927" target="_blank" >10.1149/1.3646927</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Electrochemically initiated degradation of a new energetic material 2,2-didnitroethene-1,1-diamine (FOX-7)

Popis výsledku v původním jazyce

The recently synthesized energetic material 2,2-dinitroethene-1,1-diamine (FOX-7) is interesting not only as an explosive, but also as a molecule with multiple redox centers, where strong electron donors (amino groups) and acceptors (nitro groups) are close to each other. The present fundamental electrochemical study revealed that in aqueous solutions the reduction pathway during the exhaustive electrolysis does not follow the expected pattern but after the first electron transfer a chain of spontaneousintramolecular (eventually intermolecular) redox processes takes place leading not to reduction products, but to a total degradation of the title compound. Since evolution of gaseous products has been detected during the electrolysis, the electrochemically initiated decomposition of the FOX-7 seems to be analogous to the explosion process slowed down by the very low concentration and cooled by the solution.

Název v anglickém jazyce

Electrochemically initiated degradation of a new energetic material 2,2-didnitroethene-1,1-diamine (FOX-7)

Popis výsledku anglicky

The recently synthesized energetic material 2,2-dinitroethene-1,1-diamine (FOX-7) is interesting not only as an explosive, but also as a molecule with multiple redox centers, where strong electron donors (amino groups) and acceptors (nitro groups) are close to each other. The present fundamental electrochemical study revealed that in aqueous solutions the reduction pathway during the exhaustive electrolysis does not follow the expected pattern but after the first electron transfer a chain of spontaneousintramolecular (eventually intermolecular) redox processes takes place leading not to reduction products, but to a total degradation of the title compound. Since evolution of gaseous products has been detected during the electrolysis, the electrochemically initiated decomposition of the FOX-7 seems to be analogous to the explosion process slowed down by the very low concentration and cooled by the solution.

Druh

D - Stať ve sborníku

CEP obor

CG - Elektrochemie

OECD FORD obor

—

Projekt

<a href="/cs/project/GAP206%2F11%2F0727" target="_blank" >GAP206/11/0727: Konstrukce nového typu spojení elektrochemického experimentu s hmotnostní spektrometrií - řešení mechanismů redox reakcí organických látek</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

ECS Transactions

ISBN

978-1-56677-918-0

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

11-15

Název nakladatele

The Electrochemical Society

Místo vydání

Pennington

Místo konání akce

Montreal

Datum konání akce

1. 5. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000300609100002