0000000001303118
AUTHOR
Antoine Gomila
Aza and cyanobridged tripodal dinuclear copper(II) complexes: Electrochemical studies and structural evidence for an original azacyanocarbanion
International audience; The reactivity of the mononuclear [Cu(TMPA)(L)] n+ complex (TMPA: tris(2-methylpyridine) amine, L: CH3CN, H2O) towards two different bridging species (tetracyanoethylene, 4,40-bipyridine) was investigated. The dinuclear complex [(mu-4,40-bipy)Cu-II(TMPA)(2)](CF3SO3)(4) (1) was synthesised and analysed by Xray diffraction (XRD). Magnetic studies revealed that this derivative displays very weak antiferromagnetic interactions between the two metal centres (2J = -0.69 cm(-1)). Solution studies (EPR spectroscopy and voltammetry) evidenced the lability of the bridged neutral bipyridine ligand in acetonitrile. The reaction of TCNE (TCNE: tetracyanoethylene) with the copper(…
CCDC 959981: Experimental Crystal Structure Determination
Related Article: Antoine Gomila, Benedicte Douziech, Nathalie Cosquer, Nicolas Le Poul, Francois Michaud, Carlos J. Gomez-Garcia, Yves Le Mest, Francoise Conan|2014|Inorg.Chim.Acta|411|67|doi:10.1016/j.ica.2013.11.024
CCDC 959979: Experimental Crystal Structure Determination
Related Article: Antoine Gomila, Benedicte Douziech, Nathalie Cosquer, Nicolas Le Poul, Francois Michaud, Carlos J. Gomez-Garcia, Yves Le Mest, Francoise Conan|2014|Inorg.Chim.Acta|411|67|doi:10.1016/j.ica.2013.11.024
CCDC 959980: Experimental Crystal Structure Determination
Related Article: Antoine Gomila, Benedicte Douziech, Nathalie Cosquer, Nicolas Le Poul, Francois Michaud, Carlos J. Gomez-Garcia, Yves Le Mest, Francoise Conan|2014|Inorg.Chim.Acta|411|67|doi:10.1016/j.ica.2013.11.024