Electrochemically triggered degradation of energetic material FOX-7 (2,2-dinitroethene-1,1-diamine) Structural, redox, and spectrometric characterization in solution

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F20%3A00522228" target="_blank" >RIV/61388955:_____/20:00522228 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0306751" target="_blank" >http://hdl.handle.net/11104/0306751</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/poc.4046" target="_blank" >10.1002/poc.4046</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Electrochemically triggered degradation of energetic material FOX-7 (2,2-dinitroethene-1,1-diamine) Structural, redox, and spectrometric characterization in solution

Popis výsledku v původním jazyce

This work represents systemati11c electrochemical and spectrometric characterization of 2,2-dinitroethene-1,1-diamine, the energetic material (explosive) known as FOX-7, in aqueous as well as various organic solvents. On the basis of results obtained from combination of electrochemistry with ultraviolet-visible-near-infrared (UV-vis-NIR), infrared (IR), nuclear magnetic resonance (NMR), electron paramagnetic resonance (EPR), mass spectrometry (MS), gas chromatography (GC), and high-performance liquid chromatography (HPLC) methods, the actual structure of FOX-7 in various media was revealed, its reducibility was described, and radical intermediates as well as most of the products were intercepted and identified. Instead of expected cathodic reduction of the dinitro derivative, electrochemically initiated spontaneous degradation accompanied by release of gaseous products in all media was found.

Název v anglickém jazyce

Electrochemically triggered degradation of energetic material FOX-7 (2,2-dinitroethene-1,1-diamine) Structural, redox, and spectrometric characterization in solution

Popis výsledku anglicky

This work represents systemati11c electrochemical and spectrometric characterization of 2,2-dinitroethene-1,1-diamine, the energetic material (explosive) known as FOX-7, in aqueous as well as various organic solvents. On the basis of results obtained from combination of electrochemistry with ultraviolet-visible-near-infrared (UV-vis-NIR), infrared (IR), nuclear magnetic resonance (NMR), electron paramagnetic resonance (EPR), mass spectrometry (MS), gas chromatography (GC), and high-performance liquid chromatography (HPLC) methods, the actual structure of FOX-7 in various media was revealed, its reducibility was described, and radical intermediates as well as most of the products were intercepted and identified. Instead of expected cathodic reduction of the dinitro derivative, electrochemically initiated spontaneous degradation accompanied by release of gaseous products in all media was found.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Projekt

<a href="/cs/project/GA18-12150S" target="_blank" >GA18-12150S: Syntéza a charakterizace polovodivých supramolekul nového typu a jejich použití pro přípravu organických tranzistorů (OFET)</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Journal of Physical Organic Chemistry

ISSN

0894-3230

e-ISSN

—

Svazek periodika

2020

Číslo periodika v rámci svazku

JAN 2020

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

e4046

Kód UT WoS článku

000508188500001

EID výsledku v databázi Scopus

2-s2.0-85078662099