Gelest, Inc. COPPER(II) 2,4-PENTANEDIONATE AKC260

Additional Properties Hydrolytic Sensitivity 4: no reaction with water under neutral conditions Application Catalyst for the reduction of nitro-aromatics with NaBH4.1 Catalyst for hydrogenation of unsaturated fats.2 Catalyst for flexible urethanes.3 Excimer laser induces deposition of copper.4 MOCVD generates copper oxide films.5 Forms ferromagnetic chains on photolysis with diazodi-4-pyridylmet hane.6 Reference 1. Hanaya, K. et al. J. Chem. Soc., Perkin Trans. 1979, 1, 2409. 2. Emken, E. et al. J. Am. Oil Chem. Soc. 1966, 43, 14. 3. Chem. Abstr. 68, 3566d; Fr. Patent 1,481,815, 1968. 4. Jones, C. et al. Appl. Phys. Lett. 1985, 46, 97. 5. Ryabova, L. In Current Topics in Material Science Kaldis, E. Ed. 1981, 7, 598. 6. Sano, Y. et al. J. Am. Chem. Soc. 1997, 119, 8246. Safety Hazard Info ivn mus, LD50: 10 mg/kg Packaging Under Nitrogen ALD Material Atomic layer deposition (ALD) is a chemically self-limiting deposition technique that is based on the sequential use of a gaseous chemical process. A thin film (as fine as -0.1 Å per cycle) results from repeating the deposition sequence as many times as needed to reach a certain thickness. The major characteristic of the films is the resulting conformality and the controlled deposition manner. Precursor selection is key in ALD processes, namely finding molecules which will have enough reactivity to produce the desired films yet are stable enough to be handled and safely delivered to the reaction chamber. Copper (II) 2,4-pentanedionate; Cupric acetylacetonate Color: pale blue Metal content: 2.8-24.5% Cu Vapor pressure, 100 °C: 0.001 mm Vapor pressure, 163 °C`: 0.1 mm Solubility, dimethylsulfoxide: 4.4 g/L Solubility, toluene: 0.4 g/L Solubility, water: 0.2 g/L Stability constant, pKa dioxane/water: 9.7 Catalyst for the reduction of nitro-aromatics NaBH4 Catalyst for hydrogenation of unsaturated fats Catalyst for flexible urethanes Excimer laser induces deposition of copper Metal-Organic Chemical Vapor Deposition (MOCVD) generates copper oxide films Forms ferromagnetic chains on photolysis with diazodi-4-pyridylmet hane