Self-assembly of heteroleptic dinuclear metallosupramolecular kites from multivalent ligands via social self-sorting

Autor: Christian Benkhäuser, Arne Lützen
Jazyk: angličtina
Rok vydání: 2015
Předmět:
Zdroj: Beilstein Journal of Organic Chemistry, Vol 11, Iss 1, Pp 693-700 (2015)
Druh dokumentu: article
ISSN: 1860-5397
DOI: 10.3762/bjoc.11.79
Popis: A Tröger's base-derived racemic bis(1,10-phenanthroline) ligand (rac)-1 and a bis(2,2'-bipyridine) ligand with a central 1,3-diethynylbenzene unit 2 were synthesized. Each of these ligands acts as a multivalent entity for the binding of two copper(I) ions. Upon coordination to the metal ions these two ligands undergo selective self-assembly into heteroleptic dinuclear metallosupramolecular kites in a high-fidelity social self-sorting manner as evidenced by NMR spectroscopy and mass spectrometry.
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