Electrochemical Proof of the Single Bond Character of the N-N Bonds in some 1,2,4-triazines.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F03%3A54030188" target="_blank" >RIV/61388955:_____/03:54030188 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Electrochemical Proof of the Single Bond Character of the N-N Bonds in some 1,2,4-triazines.

Original language description

Whereas in molecules containing grouping X=C-C=Y (X, Y = C, 0, N, S) delocalization of electrons take''s place, in, compounds containing the grouping C=N-N=C the central N-N bond has a single bond character and conjugation does not play a role. The single bond character of the N(l)-N(2) bond in 1,2,4-triazin-5-ones has been confirmed based on identity of reduction potential of the 1,6-azomethine bond in the parent compound and of the 1,6-C=N bond in the corresponding 2,3-dihydroderivative. Lack of delocalization has also been proved for acyclic azines. Comparison of half-wave. or peak, potentials is a simple and efficient way to prove or disprove the role of the delocalization of electrons over the studied molecule.

Czech name

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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

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Project

<a href="/en/project/GA203%2F02%2F0983" target="_blank" >GA203/02/0983: Mineralization of organic pollutants by means of novel photocatalysts utilizing solar energy</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

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

Name of the periodical

Indian Journal of Chemistry. A

ISSN

0376-4710

e-ISSN

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Volume of the periodical

42

Issue of the periodical within the volume

N/A

Country of publishing house

IN - INDIA

Number of pages

2

Pages from-to

847-848

UT code for WoS article

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EID of the result in the Scopus database

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