dc.contributor.author
Seppelt, Konrad
dc.date.accessioned
2019-12-04T08:34:21Z
dc.date.available
2019-12-04T08:34:21Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/26038
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-25797
dc.description.abstract
A reliable synthesis of unstable and highly reactive BrO2F is reported. This compound can be converted into BrO2+SbF6−, BrO2+AsF6−, and BrO2+AsF6−⋅2 BrO2F. The latter decomposes into mixed‐valent Br3O4⋅Br2+AsF6− with five‐, three‐, one‐, and zero‐valent bromine. BrO2+ H(SO3CF3)2− is formed with HSO3CF3. Excess BrO2F yields mixed‐valent Br3O6+OSO3CF3− with five‐ and three‐valent bromine. Reactions of BrO2F and MoF5 in SO2ClF or CH2ClF result in Cl2BrO6+Mo3O3F13−. The reaction of BrO2F with (CF3CO)2O and NO2 produces O2Br‐O‐CO‐CF3 and the known NO2+Br(ONO2)2−. All of these compounds are thermodynamically unstable.
en
dc.format.extent
4 Seiten
dc.rights.uri
https://creativecommons.org/licenses/by/4.0/
dc.subject
bromyl fluoride
en
dc.subject
bromine oxygen compounds
en
dc.subject
crystal structures
en
dc.subject
mixed-valent compounds
en
dc.subject.ddc
500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften
dc.title
Reactions of bromine fluoride dioxide, BrO2F, for the generation of the mixed‐valent bromine oxygen cations Br3O4+ and Br3O6+
dc.type
Wissenschaftlicher Artikel
dcterms.bibliographicCitation.doi
10.1002/anie.201912271
dcterms.bibliographicCitation.journaltitle
Angewandte Chemie
dcterms.bibliographicCitation.url
https://doi.org/10.1002/anie.201912271
refubium.affiliation
Biologie, Chemie, Pharmazie
refubium.affiliation.other
Institut für Anorganische Chemie
refubium.funding
DEAL Wiley
refubium.note.author
Die Publikation wurde von der Freien Universität Berlin finanziert.
refubium.resourceType.isindependentpub
no
dcterms.accessRights.openaire
open access
dcterms.isPartOf.issn
0044-8249
dcterms.isPartOf.eissn
1521-3757
refubium.resourceType.provider
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