Formation of an unusual copper(II) complex from the degradation of a novel tricopper(II) carbohydrazone complex

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Formation of an unusual copper(II) complex from the degradation of a novel tricopper(II) carbohydrazone complex

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dc.contributor.author Prathapachandra Kurup, M R
dc.contributor.author Manoj, E
dc.contributor.author Rohith, John P
dc.contributor.author Nethaji, M
dc.contributor.author Alex, Punnoose
dc.date.accessioned 2014-07-14T06:43:17Z
dc.date.available 2014-07-14T06:43:17Z
dc.date.issued 2009-07-16
dc.identifier.uri http://dyuthi.cusat.ac.in/purl/4006
dc.description Inorganic Chemistry Communications 12 (2009) 952–955 en_US
dc.description.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 en_US
dc.description.sponsorship Cochin University of Science and Technology en_US
dc.language.iso en en_US
dc.publisher Elsevier en_US
dc.subject Carbohydrazone en_US
dc.subject Cu(II) complex en_US
dc.subject Synthesis en_US
dc.subject Dipyridyl ketone en_US
dc.subject Antiferromagnetism en_US
dc.subject EPR en_US
dc.subject Crystal structure en_US
dc.title Formation of an unusual copper(II) complex from the degradation of a novel tricopper(II) carbohydrazone complex en_US
dc.type Article en_US


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