(Spectro) Electrochemical investigation of reduction mechanism of a new energetic molecule 2,2-dinitroethene-1,1-diamine (FOX-7) in aprotic solvents

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F15%3A00437628" target="_blank" >RIV/61388955:_____/15:00437628 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s10008-014-2663-0" target="_blank" >http://dx.doi.org/10.1007/s10008-014-2663-0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10008-014-2663-0" target="_blank" >10.1007/s10008-014-2663-0</a>

Result language

angličtina

Original language name

(Spectro) Electrochemical investigation of reduction mechanism of a new energetic molecule 2,2-dinitroethene-1,1-diamine (FOX-7) in aprotic solvents

Original language description

The electrochemical reduction behaviour of a new promising energetic material 2,2-dinitroethene-1,1-diamine (FOX-7) was investigated in acetonitrile, dimethylformamide and dimethylsulfoxide at mercury, platinum, gold and glassy carbon electrodes. Insteadof expected consumption of four to eight electrons necessary for reduction of nitro groups, only two electrons are consumed. In acetonitrile, the starting form of FOX-7 is the olefinic, nearly planar structure polarized by the push-pull effect, the first electron attacks one of the nitro groups. The electrochemical as well as in situ UV-vis-NIR and EPR spectroelectrochemical results are in agreement with autoprotonation reduction mechanism. The radical intermediate was intercepted and identified by EPRspectrometry where an alternation line-width (AL) effect was observed.

Czech name

—

Czech description

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Type

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

CEP classification

CG - Electrochemistry

OECD FORD branch

—

Project

<a href="/en/project/GA13-21704S" target="_blank" >GA13-21704S: Electrochemically active calix[4]arenes and their use for preparation of new receptors and (bio)sensors</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

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

Name of the periodical

Journal of Solid State Electrochemistry

ISSN

1432-8488

e-ISSN

—

Volume of the periodical

19

Issue of the periodical within the volume

1

Country of publishing house

DE - GERMANY

Number of pages

10

Pages from-to

103-112

UT code for WoS article

000347776100013

EID of the result in the Scopus database

2-s2.0-84908439453