dc.contributor.author
Deng, Guohai
dc.contributor.author
Hasenstab-Riedel, Sebastian
dc.date.accessioned
2024-06-26T09:36:22Z
dc.date.available
2024-06-26T09:36:22Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/43482
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-43199
dc.description.abstract
The trifluorosilylarsinidene F3SiAs in the triplet ground state has been generated through the reaction of laser-ablated silicon atoms with AsF3 in cryogenic Ne- and Ar-matrices. The reactions proceed with the initial formation perfluorinated arsasilene FAsSiF2 in the singlet ground state by two As‒F bonds insertion reaction on annealing. The trifluorosilylarsinidene F3SiAs was formed via F-migration reactions of FAsSiF2 under irradiation at UV light (λ = 275 nm). The characterization of FAsSiF2 and F3SiAs by IR matrix-isolation spectroscopy is supported by computations at CCSD(T)-F12/aug-cc-pVTZ and B3LYP/aug-cc-pVTZ levels of theory.
en
dc.format.extent
4 Seiten
dc.rights.uri
https://creativecommons.org/licenses/by/4.0/
dc.subject
Silylarsinidene
en
dc.subject
Matrix isolation Infrared spectroscopy
en
dc.subject
Quantum chemical calculations
en
dc.subject.ddc
500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften
dc.title
Generation and Identification of the Trifluorosilylarsinidene F3SiAs and Isomeric Perfluorinated Arsasilene FAsSiF2
dc.type
Wissenschaftlicher Artikel
dcterms.bibliographicCitation.articlenumber
e202401348
dcterms.bibliographicCitation.doi
10.1002/chem.202401348
dcterms.bibliographicCitation.journaltitle
Chemistry – A European Journal
dcterms.bibliographicCitation.number
34
dcterms.bibliographicCitation.volume
30
dcterms.bibliographicCitation.url
https://doi.org/10.1002/chem.202401348
refubium.affiliation
Biologie, Chemie, Pharmazie
refubium.affiliation.other
Institut für Chemie und Biochemie
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refubium.funding
DEAL Wiley
refubium.note.author
Die Publikation wurde aus Open Access Publikationsgeldern der Freien Universität Berlin gefördert.
refubium.resourceType.isindependentpub
no
dcterms.accessRights.openaire
open access
dcterms.isPartOf.eissn
1521-3765