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go to top Electrochemistry and Spectroscopy of an Energetic Material FOX-7. A molecular Approach to Degradation Mechanism

Result description

Recently synthesized a new energetic material 2,2-dinitroethene-1,1-diamine (FOX-7) has significant potential for application due to its high performance and very low sensitivity. Generally, explosion is based on thermally initiated chain of intramolecular redox reactions. It has been found that electrochemical reduction of FOX-7 in aqueous as well as in non-aqueous solutions is also able to provoke the chain of follow-up processes leading to total decomposition of the parent substance. As intermediatesradical species were proved in aprotic media. Moreover, instead of organic amines, namely gaseous products were identified after exhaustive electrochemical reduction. For these investigations various electrochemical methods both in analytical, as well as in preparative scale were utilized, together with UV-Vis spectroscopy. The detailed understanding of the mechanism and analysis of individual reaction steps is under further study.

Keywords

2,2-Dinitroethene-1,1-DiamineDegradation MechanismElectrochemistry

The result's identifiers

Alternative languages

  • Result language

    angličtina

  • Original language name

    go to top Electrochemistry and Spectroscopy of an Energetic Material FOX-7. A molecular Approach to Degradation Mechanism

  • Original language description

    Recently synthesized a new energetic material 2,2-dinitroethene-1,1-diamine (FOX-7) has significant potential for application due to its high performance and very low sensitivity. Generally, explosion is based on thermally initiated chain of intramolecular redox reactions. It has been found that electrochemical reduction of FOX-7 in aqueous as well as in non-aqueous solutions is also able to provoke the chain of follow-up processes leading to total decomposition of the parent substance. As intermediatesradical species were proved in aprotic media. Moreover, instead of organic amines, namely gaseous products were identified after exhaustive electrochemical reduction. For these investigations various electrochemical methods both in analytical, as well as in preparative scale were utilized, together with UV-Vis spectroscopy. The detailed understanding of the mechanism and analysis of individual reaction steps is under further study.

  • Czech name

  • Czech description

Classification

  • Type

    Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CG - Electrochemistry

  • OECD FORD branch

Result continuities

Others

  • Publication year

    2012

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    International Review of Chemical Engineering

  • ISSN

    2035-1755

  • e-ISSN

  • Volume of the periodical

    4

  • Issue of the periodical within the volume

    6

  • Country of publishing house

    BG - BULGARIA

  • Number of pages

    7

  • Pages from-to

    554-560

  • UT code for WoS article

  • EID of the result in the Scopus database

Basic information

Result type

Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

Jx

CEP

CG - Electrochemistry

Year of implementation

2012