SYNTHESIS AND MOLECULAR STRUCTURE OF [Cu(μ-OC6H3-2,6-Me2)(thd)]2: A LIGAND-MEDIATED REDUCTION TO METALLIC COPPER

Autor:	Jacqueline Vaissermann, Florence Labrize, Liliane G. Hubert-Pfalzgraf
Rok vydání:	2001
Předmět:	Chemistry Ligand chemistry.chemical_element Barium Copper Metal Crystallography Elemental analysis visual_art Materials Chemistry visual_art.visual_art_medium Molecule Metalorganic vapour phase epitaxy Physical and Theoretical Chemistry Spectroscopy
Zdroj:	Journal of Coordination Chemistry. 53:69-77
ISSN:	1029-0389 0095-8972
DOI:	10.1080/00958970108022602
Popis:	The reaction between barium 2,6-dimethylphenoxide (1) and copper 2,2,6,6-tetramethylheptane-3,5-dionate gave the volatile β-diketonatoaryloxide [Cu(μ-OC6H3-2,6-Me2)(thd)]2 (2). The complex was characterized by elemental analysis, IR and ESR spectroscopy as well as single-crystal X-ray diffraction. It crystallises in the space group P21 /c with a = 6.602(2), b = 24.454(5), c = 12.391(4) A, β = 95.49(2)°. TGA experiments at 1 atmosphere show that 2 is volatile and decomposes at 292°C to metallic copper by a ligand-mediated reduction.
Databáze:	OpenAIRE
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