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2,2′‐Bipyridine as both Bridging and Terminal Ligand in the Binuclear Palladium Complex [(μ‐η 1 ,η 1 ‐bpy){Pd(Me)(bpy)} 2 ](SbF 6 ) 2 – Structure and Spectroscopic Properties
Author(s) -
Klein Axel,
Lepski Robert
Publication year - 2009
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200801398
Subject(s) - palladium , monoclinic crystal system , bridging ligand , crystallography , bipyridine , ligand (biochemistry) , chemistry , 2,2' bipyridine , chelation , derivative (finance) , stereochemistry , crystal structure , inorganic chemistry , catalysis , organic chemistry , biochemistry , receptor , financial economics , economics
2,2′‐Bipyridine (bpy) acts as both chelate and bridging ligand in the novel complex [(μ‐η 1 ,η 1 ‐bpy){Pd(Me)(bpy)} 2 ](SbF 6 ) 2 . The structure determination (crystallised in monoclinic C 2/ c ) reveals the unusual bridging behaviour of bpy. The title complex, together with the derivative containing 4,4′‐dimethyl‐bipyridine (dmbpy) as ligand, together with the monomolecular precursor complexes [PdCl(Me)(N–N)] (N–N = bpy or dmbpy) were fully characterised by multinuclear NMR‐ and UV/Vis absorption spectroscopy.