Affiliation:
1. Fachbereich Chemie der Universität Marburg, Hans-Meerwein-Straße, D-3550 Marburg
Abstract
AsPh4[OsO4] is prepared by reaction of OsO4 with AsPh4I in CH2C12 solution. According to the IR spectrum , the [OsO4]⊖ ion adopts a distorted tetrahedral structure. The reciprocal magnetic susceptibility displays linear temperature dependence in the range of 4.2 to 140 K (μeff( = 1.25 B.M., 0 - 2.6°). The results of cyclo-voltammetric measurements are in accordance with a reversible oneelectron process OsO4/OsO4
⊖; the redoxpotential was found to be 104(2) and 100(3) mV resp. versus SCE
Cited by
10 articles.
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1. Halide-Adducts of OsO4. Structure and Reactivity in Alcohol-Oxidation;Bulletin of the Chemical Society of Japan;2022-01-15
2. C(sp3)–H bond activation by the carboxylate-adduct of osmium tetroxide (OsO4);Dalton Transactions;2022
3. Osmium: Inorganic & Coordination Chemistry;Encyclopedia of Inorganic and Bioinorganic Chemistry;2011-12-15
4. Zur Kristallchemie der Oxoosmate;Zeitschrift für anorganische und allgemeine Chemie;2008-10
5. Osmium: Inorganic & Coordination Chemistry;Encyclopedia of Inorganic Chemistry;2006-03-15