New aspects of friction sensitivity of nitramines

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F12%3A39895819" target="_blank" >RIV/00216275:25310/12:39895819 - 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

New aspects of friction sensitivity of nitramines

Original language description

The friction sensitivity (FS) of five aliphatic linear and eight cyclic nitramines has been determined and was correlated with their impact sensitivity (IS) and 15N NMR chemical shits of the nitrogen of nitramino groups (which primarily react in initiation step of these polynitro compounds). A mutual comparison of the friction and impact sensitivities resulted in a series of partial relationships, which are determined from the molecular structure of these substances. The character of relationship between FS and 15N chemical shits of nitrogen atoms in nitro groups corresponds best with the relationships that are common in physical organic chemistry. In this respect it differs from the analogous relationship of impact sensitivity which is best interpreted by the application of 15N shifts of aza atoms in the most reactive nitramino groups. Both these sensitivities mutually differ in mechanisms of transfer of the primary impulse into the reaction centre of 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

JY - Firearms, ammunition, explosives, combat vehicles

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2012

Confidentiality

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

Name of the periodical

Journal of Energetic Materials

ISSN

1735-3629

e-ISSN

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Volume of the periodical

7

Issue of the periodical within the volume

14

Country of publishing house

IR - IRAN, ISLAMIC REPUBLIC OF

Number of pages

6

Pages from-to

13-18

UT code for WoS article

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EID of the result in the Scopus database

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