Synthesis alkoxides

Purex process, 6,940 Barium, pentakis(diacetamide)-stereochemistry, 1, 99 Barium alkoxides synthesis, 2,336 Barium complexes cryptands, 3,53 phthalocyanines, 2, 863 porphyrins, 2,820 pyridine oxide, 3,9 urea, 3,9... 

Calcium, tetrakis(methanol)dinitrato-structure, 1, 89 Calcium alkoxides synthesis, 2, 336... 

Strontium, aquatetrakis(diacetamide)-structure, 1,98 Strontium, heptaaqua-dodecaiodide structure, 1, 72 Strontium, octaaqua-structure, 1, 84 Strontium alkoxides synthesis, 2,336 Strontium complexes porphyrins, 2, 820 pyridine oxide, 3, 9 Structure... 

DNA polymerases, 5, 1007 Trans effect, 1,16, 26, 315 metal complexes, 2, 705, palladium(II) amine complexes, 5, 1115 platinum complexes, 5, 353, 493 six-coordinate compounds. 1, 49 T ransestcrification metal alkoxide synthesis, 2, 340 Transferases zinc, S, 1002... 

Bacteriochlorins, 851 Barbituric acid metal complexes, 798 Barium alkoxides synthesis, 336 Barium complexes phthalocyanines, 863 porphyrins, 820 Becium homblei copper accumulation, 964 Benzaldehyde, 2-amino-self-condensation aza macrocycles from, 900 Benzamide, o-mercapto-metal complexes, 655 Benzamide oximes metal complexes, 274 Benzamidine, /V, V -diphenyl-metal complexes. 275 Benzene, 1,2-diamino-reactions with dicarbonyl compounds aza macrocycles from, 902 Benzene, 4 methylthionitroso-metal complexes, 804 Benzenedithiolates metal complexes, 605... 

Calcium alkoxides synthesis, 336 Calcium complexes acetylacetone, 372 amides, 164 malonic acid, 444... 

Iridium alkoxides, synthesis, 7, 383 Iridium alkyl complexes reactivity, 7, 284-... 

Metal activation, and sonochemistry, 1, 314 Metal alkoxides, synthesis, 12, 51 Metal-to-alkyne ligand charge-transfer transitions, rigid-rod transition metal—acetylide polymers,... 

Historically, stabilized (and partially stabilized) zirconia ceramics were prepared from powders in which the component oxides are mechanically blended prior to forming and sintering. Because solid state diffusion is sluggish, firing temperatures in excess of 1800°C are normally required. Furthermore, the dopant was nonuniformly distributed, leading to inferior electrical properties. Trace impurities in the raw materials can also lead to enhancement of electronic conductivity in certain temperature ranges, which is also undesirable. To overcome these problems, several procedures have been developed to prepare reactive (small particle size) and chemically pure and homogeneous precursor powders for both fully stabilized and partially stabilized material. Two of these are alkoxide synthesis and hydroxide coprecipitation. 

Ooi, T., Miura, T., Itagaki, Y., Ichikawa, H., Maruoka, K. Catalytic Meerwein-Ponndorf-Verley (MPV) and Oppenauer (OPP) reactions remarkable acceleration of the hydride transfer by powerful bidentate aluminum alkoxides. Synthesis 2002, 279-291. 

Zr + 8 mole%Y203 Defect structure and mechanism of ionic conduction 18, 17.3.7.3 Oxygen ion resistivity of polycrystalline material 18,17.3.7 Preparation of precursor powders for polycrystalline ceramics 18, 17.3.7.3.1 Alkoxide synthesis 18, 17.3.7.3.1 Hydroxide co-precipitation 18, 17.3.7.3.1 Sintering (densification) characteristics 18, 17.3.7.3.3... 

Schmidt, R., Mosset, A., and Galy, J., New compounds in the chemistry of group 4 transition metal alkoxides. Synthesis and molecular structure of two polymorphs of Tii60i6(0Et)32 and refinement of Ti7O4(OEt)20, J. Chem. Soc., Dalton Trans., 1999 (1991). 

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