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Shelyganov, Pavel A. ; Elsayed Moussa, Mehdi ; Seidl, Michael ; Scheer, Manfred

Diantimony Complexes [Cp R 2 Mo 2 (CO) 4 (μ,η 2 ‐Sb 2 )] (Cp R =C 5 H 5 , C 5 H 4 t Bu) as Unexpected Ligands Stabilizing Silver(I) n ( n =1–4) Monomers, Dimers and Chains

Shelyganov, Pavel A., Elsayed Moussa, Mehdi, Seidl, Michael und Scheer, Manfred (2022) Diantimony Complexes [Cp R 2 Mo 2 (CO) 4 (μ,η 2 ‐Sb 2 )] (Cp R =C 5 H 5 , C 5 H 4 t Bu) as Unexpected Ligands Stabilizing Silver(I) n ( n =1–4) Monomers, Dimers and Chains. Angewandte Chemie International Edition 62 (7), e202215650.

Veröffentlichungsdatum dieses Volltextes: 15 Feb 2023 12:10
Artikel
DOI zum Zitieren dieses Dokuments: 10.5283/epub.53773


Zusammenfassung

Synthesis and reactivity of transition metal compounds bearing "naked" pnictogen atoms is an active research area with remarkable bonding patterns observed in the formed compounds. Within this field, intense investigations on the coordination behavior of complexes possessing P-n and As-n (2 <= n <= 5) moieties have been conducted. However, studies on heavier analogues have been ignored so far due ...

Synthesis and reactivity of transition metal compounds bearing "naked" pnictogen atoms is an active research area with remarkable bonding patterns observed in the formed compounds. Within this field, intense investigations on the coordination behavior of complexes possessing P-n and As-n (2 <= n <= 5) moieties have been conducted. However, studies on heavier analogues have been ignored so far due to arduous challenges related to low yields and moderate air stability. Herein, we present the first in-depth study addressing the reactivity of organometallic complexes containing Sb-donor atoms with several Ag-I salts. These reactions afforded twelve unprecedented aggregates as monomers, dimers as well as three- and four-membered chains of Ag-I ions claimed in the literature to be inaccessible. Interatomic distances as well as computational evidence obtained with help of several different methods suggest the presence of Ag center dot center dot center dot Ag interactions in all complexes containing more than one Ag-I ion.



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Details

DokumentenartArtikel
Titel eines Journals oder einer ZeitschriftAngewandte Chemie International Edition
Verlag:WILEY-V C H VERLAG GMBH
Ort der Veröffentlichung:WEINHEIM
Band:62
Nummer des Zeitschriftenheftes oder des Kapitels:7
Seitenbereich:e202215650
Datum5 Dezember 2022
InstitutionenChemie und Pharmazie > Institut für Anorganische Chemie > Lehrstuhl Prof. Dr. Manfred Scheer
Projekte
Gefördert von: Deutsche Forschungsgemeinschaft (DFG) (456387018)
Gefördert von: Deutsche Forschungsgemeinschaft (DFG) (446028511)
Identifikationsnummer
WertTyp
10.1002/anie.202215650DOI
Stichwörter / KeywordsDER-WAALS RADII; COORDINATION POLYMERS; ARGENTOPHILIC INTERACTIONS; SUPRAMOLECULAR STRUCTURES; BONDING RELATIONSHIPS; MOLECULAR-STRUCTURE; CRYSTAL-STRUCTURE; BUILDING-BLOCKS; BASIS-SETS; DESIGN; Antimony; Argentophilic Interactions; Self-Assembly; Silver; Weakly Coordination Anions
Dewey-Dezimal-Klassifikation500 Naturwissenschaften und Mathematik > 540 Chemie
StatusVeröffentlicht
BegutachtetJa, diese Version wurde begutachtet
An der Universität Regensburg entstandenJa
URN der UB Regensburgurn:nbn:de:bvb:355-epub-537731
Dokumenten-ID53773

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