Metal acetylacetonates are coordination complexes derived from the acetylacetonate anion (CH 3COCHCOCH− 3) and metal ions, usually transition metals. The...
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Acetylacetone (redirect from Acetylacetonate)
alkyl). Sodium acetylacetonate, Na(acac), is the precursor to many acetylacetonate complexes. A general method of synthesis is to treat a metal salt with acetylacetone...
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Platinum (category Transition metals)
early as the 16th century, but it was not until Antonio de Ulloa published a report on a new metal of Colombian origin in 1748 that it began to be investigated...
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anisotropic electrical conductivity. One example is Rh(acac)(CO)2 (acac = acetylacetonate, which stack with Rh···Rh distances of about 326 pm. Classic examples...
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derivative is titanium isopropoxide, which is a monomer. Titanium bis(acetylacetonate)dichloride results from treatment of titanium tetrachloride with excess...
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rise to another more significant chemical product. Since several years metal-organic compounds are widely used as molecular precursors for the chemical...
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Epoxide (redirect from De-epoxidation)
hdl:1874/20149. S2CID 94240406. Indictor N., Brill W. F. (1965). "Metal Acetylacetonate Catalyzed Epoxidation of Olefins with t-Butyl Hydroperoxide". J...
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Iron(III) chloride (category CS1 German-language sources (de))
LiCH3 → Li2[FeCl4] + 0.5 CH3CH3 To a significant extent, iron(III) acetylacetonate and related beta-diketonate complexes are more widely used than FeCl3...
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Vanadium (category CS1 German-language sources (de))
weakly (the one trans to the vanadyl center). An example is vanadyl acetylacetonate (V(O)(O2C5H7)2). In this complex, the vanadium is 5-coordinate, distorted...
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(1997). "Reduction of [NBu4] [AuCl4] to [NBu4] [AuCl2] with Sodium Acetylacetonate". Australian Journal of Chemistry. 50 (7): 775. doi:10.1071/C97029...
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(2017). "An Historic and Scientific Study of the Properties of Metal(III) Tris-acetylacetonates". Structural Chemistry. 28: 201–212. doi:10.1007/s11224-016-0864-0...
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André Thomas Cahours at the École Polytechnique. In 1876, he studied acetylacetonates in the laboratory of Cahours. He spent some years travelling to Egypt...
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is a common precursor to other vanadyl derivatives, such as vanadyl acetylacetonate: [V(O)(H2O)4]SO4 + 2 C5H8O2 + Na2CO3 → [V(O)(C5H7O2)2] + Na2SO4 + 5...
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Manganese (category CS1 German-language sources (de))
(2017). "An historic and scientific study of the properties of metal(III) tris-acetylacetonates". Struct Chem. 28: 201–212. doi:10.1007/s11224-016-0864-0....
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Ligand (section Metal–ligand multiple bond)
functional group that binds to a central metal atom to form a coordination complex. The bonding with the metal generally involves formal donation of one...
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Vanadium compounds (category CS1 German-language sources (de))
weakly (the one trans to the vanadyl center). An example is vanadyl acetylacetonate (V(O)(O2C5H7)2). In this complex, the vanadium is 5-coordinate, distorted...
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capable energy storage solutions: demonstration with an iron–chromium acetylacetonate chemistry". Journal of Materials Chemistry A. 5 (26): 13457–13468....
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3-diketone–containing compound acetylacetone (which forms acetylacetonate complexes with metals), the entire skeleton of curcumin is in resonance with the...
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from 1,3-ketones can serve as ligand s to form metal acetylacetonate coordination complexes. In the DeMayo reaction 1,3-diketones react with alkenes in...
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Lipophilic europium complexes often feature acetylacetonate-like ligands, such as EuFOD. Europium metal reacts with all the halogens: 2 Eu + 3 X2 → 2...
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that the use of lithium derivatives (chloride, acetylacetonates or alcoholates) catalyses the halogen-metal exchange in the preparation of organomagnesians...
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Lutetium compounds (category CS1 German-language sources (de))
Lutetium compounds are compounds formed by the lanthanide metal lutetium (Lu). In these compounds, lutetium generally exhibits the +3 oxidation state...
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PMID 20521290. In this reaction the Grignard reagent combines with iron acetylacetonate and tributylphosphine to give an ill-defined aryliron intermediate...
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Zinc compounds (category CS1 German-language sources (de))
zinc dithiophosphate and the zinc finger complex (below). The zinc acetylacetonate complex, Zn(acac)2 is interesting. As the ligand is bidentate a tetrahedral...
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of metal centers. A premier example is "Eufod," a coordination complex of europium(III) that features a perfluoroheptyl modified acetylacetonate ligand...
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co-workers used a modified Turkevitch-Frens procedure using sodium acetylacetonate as the reducing agent and sodium citrate as the stabilizer. Another...
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iron-platinum nanoparticles were coated with sulfur reacted with cadmium acetylacetonate, trioctylphosphineoxide, and hexadecane-1,2-diol at 100 °C to produce...
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Phosphanide (category CS1 German-language sources (de))
a μ2-bridged ligand across two metal atoms. With transition metals and actinides, bridging is likely unless the metal atom is mostly enclosed in a ligand...
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Nickel organic acid salts (category CS1 German-language sources (de))
heated nickel oxalate dihydrate dehydrates at 258° and decomposes to Ni metal over 316 °C. Double oxalate salts where oxalate is a ligand on the nickel...
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Europium compounds (category CS1 German-language sources (de))
higher energy levels. Lipophilic europium complexes often feature acetylacetonate-like ligands, e.g., Eufod. Europium(II) oxide can be obtained by the...
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