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Intercepting a transient phosphino‐arsinidene

Abstract:

A phosphino‐arsinidene derived from a diazaphospholidine scaffold (Ar**NCH2)2PAs (where Ar**=2,6‐bis[(4‐tert‐butylphenyl)methyl]‐4‐methylphenyl) was generated in situ and trapped with a range of reagents. Metathesis reactions between (Ar**NCH2)2PCl and either [Na(18‐crown‐6)][AsCO] or [Na(dioxane)x][AsCO] are believed to afford an arsaketene, (Ar**NCH2)2PAsCO, which readily loses carbon monoxide under ambient conditions. The resulting transient arsinidene was shown to undergo cycloaddition re...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Accepted Manuscript

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Files:
Publisher copy:
10.1002/chem.201802175

Authors


Hansmann, M More by this author
Bertrand, G More by this author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Chemistry; Inorganic Chemistry
Oxford college:
Lady Margaret Hall
ORCID:
0000-0002-7311-1663
Publisher:
Wiley‐VCH Verlag Publisher's website
Journal:
Chemistry - A European Journal Journal website
Volume:
24
Issue:
38
Pages:
9514-9519
Publication date:
2018-06-05
Acceptance date:
2018-05-03
DOI:
EISSN:
1521-3765
ISSN:
0947-6539
Pubs id:
pubs:846195
URN:
uri:790bf56e-7586-4d11-839b-fc6fae4abd16
UUID:
uuid:790bf56e-7586-4d11-839b-fc6fae4abd16
Local pid:
pubs:846195

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