Zirconium 2-ethylhexanoate

The third general classification of solution synthesis approaches used for inorganic electronic thin film fabrication is referred to as metallo-organic decomposition, or MOD for short.23-29,37,38,85 Historically long-chain carboxylate compounds, such as lead 2-ethylhexanoate, zirconium neodecanoate, and titanium di-methoxy di-neodecanoate have been used.23-29,85 Both commercially available precursors and in-house synthesized starting reagents have been used. 

The deposited gel is then dried in a suitable atmosphere and at an appropriate temperature. For example, a ferroelectric PZT film can be made by dipping a silica substrate into a hydrolyzing mixture of titanium tetraiso-propoxide (0.48 mol), zirconium tetra-n-propoxide (0.52 mol), and lead(II) 2-ethylhexanoate (1.0 mol), drying the film at 100 °C, firing it at 400°C, repeating the procedure 20 times, and then finally firing the sample at about 600 °C. 

The rates at which nonconjugated drying oils dry are slow. Metal salts (driers) arc known to catalyze the drying rate. The most widely used are the oil-soluble cobalt, manganese, lead, zirconium, and calcium salts of 2-ethylhexanoic acid or naphthenic acids. See also Paints and Coatings. 

The zirconium salts of organic acids are widely applied in industry. Carboxylatozirconylic acids are used in treating dermatitis and in making textiles water repellent, while zirconium acetate, Zr(OAc)4, and the trilactozirconate Na2H[Zr(0H)(MeC(0H)C02)3] are components of body deodorants, and the 2-ethylhexanoate and naphthenate are used as siccatives. 

EINECS 245-018-1 2-Ethylhexanoic acid, zirconium salt Hexanoic acid, 2-ethyl-, zirconium salt. 

Cobalt, Cobalt acetate (ous) Cobalt linoleate (ous) Cobalt naphthenate (ous) Cobalt octoate. Cobalt sulfate (ous) Cobalt tallate Copper linoleate Copper naphthenate. Copper octoate. Copper tallate Erucic acid, 2-Ethylhexolc add. Iron linoleate Iron naphthenate. Iron octoate Iron tallate Lead linoleate Lead naphthenate. Lead octoate. Lead tallate. Lithium drier Magnesium stearate Manganese acetate (ous) Manganese linoleate Manganese naphthenate Manganese octoate Manganese tallate. Menhaden oit Naphthenic add. Nickel octoate Nuact NOPB Prifrac 2990 Rosin-, Sorbitan tallate Strontium drier. Zinc 2-ethylhexanoate Zinc naphthenate Zinc tallate. Zirconium octoate... 

Perchloric acid Phosphomolybdic acid Phosphorus oxychloride Phosphorus pentachloride Phosphorus trichloride y-Picoline Polyphosphoric acid Potassium silicate Rhodium Selenium Selenium dioxide Silica gel Silver oxide (ous) Sodium borohydride Sodium silicate Strontium carbonate Sulfur dioxide Tantalum Tellurium Tetraisopropyl di (dioctylphosphito) titanate Titanocene dichloride Trichloromethylphosphonic acid Tristriphenylphosphine rhodium carbonyl hydride Tungsten carbide Vermiculite Ytterbium oxide Zinc chloride Zinc dust Zinc 2-ethylhexanoate Zirconium potassium hexafluoride... 

Photochemistry of Zirconium (IV) 2- thylhexanoate Films. Photolysis of a film of Zr(IV) 2-ethylhexanoate resulted in the loss of all FTIR absorptions associated with the complex. No new absorptions were observed throughout the experiment. However, the rate of decay of the absorption bands at 1578 and 1551 cm decayed at a slower rate than the bands at 1462 and 1425 cm. This indicates that a thermally stable primary photoproduct has absorptions coincident with the starting material. Loss of all IR absorptions was observed on prolonged photolysis. These results are consistent with equations 3 and 4 for the idealized case of a monomeric molecule. 

The results of Auger analysis of a film produced from photolysis of zirconium (IV) 2-ethylhexanoate in air are summarized in Table III. The surface of the film contained 11 ( 2) % carbon, originating presumably from the atmosphere. After 20 sec of sputtering the surface contained 28.5( 6) % Zr and 71.5( 14) % O. The composition of the film was within error of Z1O2, a known stable form of zirconium oxide (14). 

For multicomponent mixtures a similar procedure was followed. A 2 1 1 mole ratio precursor mixture of lead zirconium titanium as prepared as the precursor mixture for Pb(Zro.5Tio.5)03. A 0.442 g sample of lead (II) 2-ethylhexanoate (0.89... 

The autoxidation reactions are promoted by catalysts which are organic salts of polyvalent heavy metals. By far the most powerful of these are cobalt salts, e.g. cobalt octanoate (2-ethylhexanoate, C4H9CH(C2H5)C00H) or cobalt naphthenate, and these are usually accompanied by other organic salts, e.g. of lead, zirconium or calcium. 

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