Why does the cyclic pentazolate anion fail to undergo -oxidization in oxone solution?

When the pentazolate anion (cyclo-N 5 − ) was treated with oxone, a peak of m / z = 86 was detected via liquid chromatography mass spectrometry (LC-MS), which is the same molecular weight as the pentazolate N -oxide anion. After separation we obtained a completely new structure consisting of NaN 5 ,...

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Bibliographic Details
Published in:New journal of chemistry 2023-03, Vol.47 (12), p.5616-562
Main Authors: Xu, Ze, Jiang, Shuaijie, Hou, Tianyang, Zhang, Xiaopeng, Lu, Ming, Xu, Yuangang
Format: Article
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Summary:When the pentazolate anion (cyclo-N 5 − ) was treated with oxone, a peak of m / z = 86 was detected via liquid chromatography mass spectrometry (LC-MS), which is the same molecular weight as the pentazolate N -oxide anion. After separation we obtained a completely new structure consisting of NaN 5 , sodium acetate, and acetic acid with a confirmed molecular weight of 86 as an impurity peak in the oxone system. The cyclo-pentazolate anion failed to be oxidized using oxone. How can this be realized?
ISSN:1144-0546
1369-9261
DOI:10.1039/d3nj00215b