135317 20260217205532.0 doi 10.1002/chem.202400881 sideral 138583 ART-2024-138583 eng Demonti, Luca Synthesis and Lewis Acid Properties of Neutral Silver(III) Adducts Containing the Ag^III(CF₃)₃ Moiety 2024 Access copy available to the general public Unrestricted The acetonitrile AgIII complex [AgIII(CF3)3(NCCH3)] (2) has been reported independently by Eujen and Naumann in the last century, albeit with intriguing NMR discrepancy. In their reports, 2 was claimed to be obtained starting from either [AgIII(CF3)3Cl]− (3⋅Cl) or [AgIII(CF3)4]− (1) via halide abstraction using AgNO3 or acidic treatment, resp. These two synthetic routes are herein reinvestigated. The feasibility of Naumann's method is demonstrated, thus providing 2 yet accompanied by its s‐triazinyl derivative [AgIII(CF3)3(C6H9N3)] (2’). The formation of 2’ is unprecedented and was thereby investigated. Both 2 and 2’ were isolated in pure fashion and fully characterized. In turn, halide extraction from 3⋅Cl leads to the AgIII‐ONO2 anion 5 instead of 2, as evidenced by NMR spectroscopy, EA and Sc‐XRD. info:eu-repo/grantAgreement/ES/DGA/E17-23R info:eu-repo/grantAgreement/ES/MICINN/PID2021-122869NB-I00 info:eu-repo/semantics/openAccess by-nc https://creativecommons.org/licenses/by-nc/4.0/deed.es 3.7 2024 CHEMISTRY, MULTIDISCIPLINARY 95 / 239 = 0.397 2024 Q2 T2 0.981 2024 Chemistry (miscellaneous) 2024 Q1 Organic Chemistry 2024 Q1 Catalysis 2024 Q2 6.7 2024 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Joven-Sancho, Daniel (orcid)0000-0002-0204-7713 Saffon-Merceron, Nathalie Baya, Miguel Universidad de Zaragoza (orcid)0000-0002-2492-625X Nebra, Noel 2010 760 Universidad de Zaragoza Dpto. Química Inorgánica Área Química Inorgánica (2024), e202400881 [8 pp.] Chemistry (Weinh.) Chemistry - A European Journal 0947-6539 4381538 http://zaguan.unizar.es/record/135317/files/texto_completo.pdf Versión publicada 2796855 http://zaguan.unizar.es/record/135317/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:135317 articulos driver 2026-02-17-20:32:49 ARTICLE