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RESEARCH PRODUCT
Synthesis and Spectroscopic Characterisation ofbis-Complexes of Cobalt(II), Nickel(II) and Copper(II) with N,N,N′N′-Tetraethylpyridinecarboxamide
Julia García-lozanoRafael BallesterosM. A. Martínez-lorenteEmilio Escrivàsubject
Inorganic chemistrychemistry.chemical_elementChromophoreRing (chemistry)CopperInorganic ChemistryMetalchemistry.chemical_compoundNickelCrystallographychemistryOctahedronvisual_artPyridinevisual_art.visual_art_mediumPhysical and Theoretical ChemistryCobaltdescription
Abstract Bis-complexes of Co(II), Ni(II) and Cu(II) with tedpa (N,N,N′N′-tetraethyl-pyridinedicarboxamide) having the general formula [M(tedpa)2]X2 (X = ClO4, PF6) have been synthesized and characterised by i.r., electronic and e.p.r. spectra. The spectroscopic results suggest that the tedpa acts in these compounds as tridentate ligand through two oxygen atoms and a nitrogen (from the pyridine ring) atom. A distorted octahedral environment (MN2O4 chromophores) for the metal atoms is inferred from the spectroscopic data.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1994-03-01 | Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry |