RT info:eu-repo/semantics/article
T1 Pentafluorophenylarsenic compounds
A1 Otero Montero, Antonio
A1 Royo Gracia, Pascual
K1 Pentafluorophenylarsenic
K1 Ciencia
K1 Química inorgánica
K1 Science
K1 Chemistry, inorganic
AB (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.
PB Elsevier
SN 0022-328X
YR 1978
FD 1978
LK http://hdl.handle.net/10017/4883
UL http://hdl.handle.net/10017/4883
LA eng
NO We greatly appreciate  the award  of  a Research  Fellowship  ( to A.O.)  by theMinisterio  de Educación  y Ciencia (Spain).
DS MINDS@UW
RD 23-abr-2024