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Discrete Polymetallic Arrangements of Ag-I and Cu-I Ions Based on Multiple Bridging Phosphane Ligands and pi-pi Interactions

  • A simple and straightforward approach to new polymetallic Ag-I and Cu-I supramolecules is presented. The reaction of N,P,N,P,N ligand 2 with Ag-I ions affords a trimetallic complex bearing a triangular Ag-3 core; metallophilic interactions are stabilized by ligands that display a multiple bridging coordination mode as 10-electron donors. Heteroleptic polymetallic Ag-I and Cu-I complexes based on ligand 2 and the 1,12-diazaperylene (dape) ligand are obtained by an alternative molecular organization of the polymetallic arrays compared to that in homoleptic complexes of ligand 2.

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Author:Bianca Attenberger, Mehdi El Sayed Moussa, Thomas Brietzke, Volodimir Vreshch, Hans-Jürgen Holdt, Christophe Lescop, Manfred Scheer
ISSN:1434-1948 (print)
ISSN:1099-0682 (online)
Parent Title (English):European journal of inorganic chemistry : a journal of ChemPubSoc Europe
Place of publication:Weinheim
Document Type:Article
Year of first Publication:2015
Year of Completion:2015
Release Date:2017/03/27
Tag:Heterocycles; N; P ligands; Pi interactions; Polyaromatic fragments; Supramolecular chemistry
First Page:2934
Last Page:2938
Funder:National de la Recherche Scientifique (CNRS); Ministere des Affaires Etrangeres et Europeennes; Agence Nationale de la Recherche (ANR) [ANR-12-BS07-0004-METALHEL-01]; Campus France; Deutsche Forschungsgemeinschaft (DFG); COST action PhoSciNet for short-term scientific mission (STSM) grants; Alexander von Humboldt Foundation
Organizational units:Mathematisch-Naturwissenschaftliche Fakultät / Institut für Chemie
Peer Review:Referiert