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Please use this identifier to cite or link to this item: http://purl.org/purl/4006

Title: Formation of an unusual copper(II) complex from the degradation of a novel tricopper(II) carbohydrazone complex
Authors: Prathapachandra Kurup, M R
Manoj, E
Rohith, John P
Nethaji, M
Alex, Punnoose
Keywords: Carbohydrazone
Cu(II) complex
Synthesis
Dipyridyl ketone
Antiferromagnetism
EPR
Crystal structure
Issue Date: 16-Jul-2009
Publisher: Elsevier
Abstract: An unusual copper(II) complex [Cu(L1a)2Cl2] CH3OH H2O H3O+Cl (1a) was isolated from a solution of a novel tricopper(II) complex [Cu3(HL1)Cl2]Cl3 2H2O (1) in methanol, where L1a is 3-(2-pyridyl)triazolo [1,5-a]-pyridine, and characterized with single crystal X-ray diffraction study. The tricopper(II) complex of potential ligand 1,5-bis(di-2-pyridyl ketone) carbohydrazone (H2L1) was synthesized and physicochemically characterized, while the formation of the complex 1a was followed by time-dependant monitoring of the UV–visible spectra, which reveals degradation of ligand backbone as intensity loss of bands corresponding to O?Cu(II) charge transfer
Description: Inorganic Chemistry Communications 12 (2009) 952–955
URI: http://dyuthi.cusat.ac.in/purl/4006
Appears in Collections:Dr. M.R.Prathapachandra Kurup

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