6533b7d9fe1ef96bd126cb7a
RESEARCH PRODUCT
Synthesis and spectral studies ofN-2-pyridinylcarbonyl-2-pyridinecarxoximidate copper(II) complexes
Daniel Beltrán-porterAurelio Beltrán-porterJosé V. FolgadoEmilio Escrivàsubject
Inorganic chemistryMetals and AlloysOxalate anionchemistry.chemical_elementCopperSpectral lineIonCatalysisInorganic ChemistryHydrolysischemistry.chemical_compoundCrystallographychemistryMaterials ChemistryAbsorption (chemistry)Organometallic chemistrydescription
Dimeric and polymeric copper(II) complexes containing BPCA (N-2-pyridinylcarbonyl-2-pyridinecarboximidate), having general formulae Cu(BPCA)X·nH2O (X=Cl, Br, NCS, NCO, N3, or CN) and Cu2(BPCA)2-X·nH2O [X=oxalate anion (OX), chloranilate anion (CA) or the dianion of 2,5-dihydroxy-1,4-benzoquinone (DHBQ)] have been synthesized by the copper(II)-assisted hydrolysis of 2, 4, 6-tris(2-pyridyl)-1, 3, 5-triazine. Spectroscopic results indicate five-coordinate, approximately square-pyramidal, geometry around the copper(II) ion. Half-field absorption in the ΔMs=±2 region of the X-band e.p.r. powder spectra has been observed for the dimeric species.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1987-08-01 | Transition Metal Chemistry |