Persistent Organic High‐Spin Trinitrenes

The septet ground state trinitrenes 1,3,5‐trichloro‐2,4,6‐trinitrenobenzene and 1,3,5‐tribromo‐2,4,6‐trinitrenobenzene were isolated in inert (Ar, Ne, and Xe) as well as reactive matrices (H(2), O(2), and H(2)O) at cryogenic temperatures. These trinitrenes were obtained in high yields by UV photolys...

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Autores principales: Mendez‐Vega, Enrique, Mieres‐Perez, Joel, Chapyshev, Sergei V., Sander, Wolfram
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7687127/
https://www.ncbi.nlm.nih.gov/pubmed/31265166
http://dx.doi.org/10.1002/anie.201904556
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author Mendez‐Vega, Enrique
Mieres‐Perez, Joel
Chapyshev, Sergei V.
Sander, Wolfram
author_facet Mendez‐Vega, Enrique
Mieres‐Perez, Joel
Chapyshev, Sergei V.
Sander, Wolfram
author_sort Mendez‐Vega, Enrique
collection PubMed
description The septet ground state trinitrenes 1,3,5‐trichloro‐2,4,6‐trinitrenobenzene and 1,3,5‐tribromo‐2,4,6‐trinitrenobenzene were isolated in inert (Ar, Ne, and Xe) as well as reactive matrices (H(2), O(2), and H(2)O) at cryogenic temperatures. These trinitrenes were obtained in high yields by UV photolysis of the corresponding triazides and characterized by IR and UV/Vis spectroscopy. The trinitrenes, despite bearing six unpaired electrons, are remarkably unreactive towards molecular oxygen and hydrogen and are persistent in water ice up to 160 K where the water matrix starts to sublime off.
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spelling pubmed-76871272020-12-03 Persistent Organic High‐Spin Trinitrenes Mendez‐Vega, Enrique Mieres‐Perez, Joel Chapyshev, Sergei V. Sander, Wolfram Angew Chem Int Ed Engl Communications The septet ground state trinitrenes 1,3,5‐trichloro‐2,4,6‐trinitrenobenzene and 1,3,5‐tribromo‐2,4,6‐trinitrenobenzene were isolated in inert (Ar, Ne, and Xe) as well as reactive matrices (H(2), O(2), and H(2)O) at cryogenic temperatures. These trinitrenes were obtained in high yields by UV photolysis of the corresponding triazides and characterized by IR and UV/Vis spectroscopy. The trinitrenes, despite bearing six unpaired electrons, are remarkably unreactive towards molecular oxygen and hydrogen and are persistent in water ice up to 160 K where the water matrix starts to sublime off. John Wiley and Sons Inc. 2019-07-30 2019-09-09 /pmc/articles/PMC7687127/ /pubmed/31265166 http://dx.doi.org/10.1002/anie.201904556 Text en © 2019 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
spellingShingle Communications
Mendez‐Vega, Enrique
Mieres‐Perez, Joel
Chapyshev, Sergei V.
Sander, Wolfram
Persistent Organic High‐Spin Trinitrenes
title Persistent Organic High‐Spin Trinitrenes
title_full Persistent Organic High‐Spin Trinitrenes
title_fullStr Persistent Organic High‐Spin Trinitrenes
title_full_unstemmed Persistent Organic High‐Spin Trinitrenes
title_short Persistent Organic High‐Spin Trinitrenes
title_sort persistent organic high‐spin trinitrenes
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7687127/
https://www.ncbi.nlm.nih.gov/pubmed/31265166
http://dx.doi.org/10.1002/anie.201904556
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AT mieresperezjoel persistentorganichighspintrinitrenes
AT chapyshevsergeiv persistentorganichighspintrinitrenes
AT sanderwolfram persistentorganichighspintrinitrenes

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