Copper(II) oxalate and oxamate complexes

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Authors	NOVOSAD Josef MESSIMERI A. C. PAPADIMITRIOU C. D. VELTSISTAS P. G. WOOLLINS J. D.
Year of publication	2000
Type	Article in Periodical
Magazine / Source	Transition Metal Chemistry
MU Faculty or unit	Faculty of Science
Citation
Field	Inorganic chemistry
Keywords	X-RAY STRUCTURE; MAGNETIC-PROPERTIES; OXAMIC ACID; MU-OXAMIDO; LIGANDS; CRYSTAL; BRIDGES
Description	Reaction of Cu-II salts with phenanthroline and oxalate (ox) or oxamate (oxm) gives [Cu(phen)(ox)(H2O)] . H2O or [Cu(phen)(oxm)(H2O)] . H2O complexes while direct treatment of Cu-II salts with oxalate or oxamate gives [NH4](2)[Cu(ox)(2)] and [Cu(oxm)(2)(H2O)(2)] respectively. The X-ray structures of one example of each system, aquo-oxamato-phenanthroline-copper(II)-dihydrate and the polymeric ammonium-bis(aquo)-tetraoxalato-dicopper(II)-dihydrate, are reported.
Related projects:	Structure and character of bonding, properties and analysis of synthetic and natural molecular ensembles