Pentafluorophenylarsenic compounds

Authors
Otero Montero, Antonio; Royo Gracia, PascualUniversity of Alcalá Author
Identifiers
Permanent link (URI): http://hdl.handle.net/10017/4883
DOI: 10.1016/S0022-328X(00)90396-6
ISSN: 0022-328X
Publisher
Elsevier
Date
1978
Affiliation
Universidad de Alcalá. Departamento de Química Inorgánica
Funders
We greatly appreciate the award of a Research Fellowship ( to A.O.) by the Ministerio de Educación y Ciencia (Spain).
Bibliographic citation
Journal of Organometallic Chemistry, 1978, v. 149, p. 315-320
Keywords
Pentafluorophenylarsenic
Document type
info:eu-repo/semantics/article
Version
info:eu-repo/semantics/publishedVersion
Publisher's version
http://dx.doi.org/10.1016/S0022-328X(00)90396-6
Rights
(c) Elsevier, 1978
Access rights
info:eu-repo/semantics/openAccess
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Abstract
(C6F5)3As has a very low coordinating capacity, and this permits isolation of the neutral O3ClOAgAs(C6F5)3 and the cationic Ag[(C6F5)3As]2ClO4 silver compounds. (C6F5)3As is easily oxidized by chlorine or thallic chloride to give (C6F5)3AsCl2. Metathetical reactions of (C6F5)3AsCl2 with silver salts give mono-substituted derivatives of the type (C6F5)3AsClX (X = NO3, ClO4, OAc). Alcoholysis of (C6F5)3AsCl2 leads to the isolation of compounds of the type (C6F5)3AsCl(OR) (R = CH3, CH2CH3, C6H5). Structural information on the new organoarsenic(V) derivatives has been obtained by IR spectroscopy.
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