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Iridium(III) acetylacetonate

Iridium(III) acetylacetonate Basic information
Product Name:Iridium(III) acetylacetonate
Synonyms:TRIS(ACETYLACETONATO)IRIDIUM (III);IRIDIUM(III) 2,4-PENTANEDIONATE;IRIDIUM(III) ACETYLACETONATE;Iridium tris(acetylacetonate);Iridium, tris(2,4-pentanedionato)-;IRIDIUM III 2;Iridium(Iii) 2,4-Pentanedionate, Ir Min;Iridium(III) acetylacetote
CAS:15635-87-7
MF:C15H21IrO6
MW:489.54
EINECS:239-711-8
Product Categories:Ir;Classes of Metal Compounds;Indoles;Ir (Iridium) Compounds;Transition Metal Compounds;metal beta-diketonate complexes
Mol File:15635-87-7.mol
Iridium(III) acetylacetonate Structure
Iridium(III) acetylacetonate Chemical Properties
Melting point 269-271 °C(lit.)
Boiling point 260°C/1mmHg
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form Crystalline
color Orange-yellow
Water Solubility Insoluble in water; soluble in chloroform and benzene; slightly soluble in ethanol and methanol.
Hydrolytic Sensitivity4: no reaction with water under neutral conditions
InChIKeyHLYTZTFNIRBLNA-LNTINUHCSA-K
NIST Chemistry ReferenceIridium, tris(2,4-pentanedionato-o,o')-, (oc-6-11)-(15635-87-7)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38-40
Safety Statements 45-37/39-36/37/39-26
WGK Germany 3
TSCA No
HS Code 28439000
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
Iridium(III) acetylacetonate Usage And Synthesis
Chemical Propertiesorange-yellow crystalline powder, easily soluble in benzene and chloroform, slightly soluble in methanol and ethanol, insoluble in water. The melting point is 269°C, and the decomposition temperature is 290°C.
UsesIridium(III) acetylacetonate is used as a photoreducing agent, a precursor for preparing Ir-C thin film and a catalyst for hydrogenation of sulfur containing compounds. Used in various catalysis reactions in organic synthesis, including carbon nanostructures.
Application(1) Using Ir(acac)3 as the precursor, the tomahawk coating is prepared by MOCVD technology, which has been widely used as the base material of the engine of missiles, rockets, cruisers, automobiles, etc.
(2) Using Ir(acac)3 as the deposition source, Ir-C cluster films were prepared on ZrO2 substrates, which have excellent electrochemical properties.
(3) Catalysts for hydrogenation of sulfur-containing aromatics.
(4) Strong photoreducing agent for phenylpyridine aqueous solution.
ReactionsPrecursor for preparation heterogeneous catalyst on different supports for various catalytic applications: organic reactions ; water oxidation ; CO preferential oxidation ; oxygen evolution reactions;
CVD/ALD precursor for preparation of Ir and Ir2O3 films on different substrates.
Starting material for synthesis of phosphorescent iridium complexes bearing arylpyridine ligands.
Iridium(III) acetylacetonate Preparation Products And Raw materials
Bis(acetylacetonato)cobalt Aluminum acetylacetonate TRIS(PENTAFLUOROPHENYL)BORANE BISMUTH TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE) Ferric acetylacetonate Zinc(II) acetylacetonate Acetylacetone Calcium acetylacetonate titanium (Ⅳ) acetylacetonate Iridium(III) acetylacetonate 2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol Tricine Pentane TRIS BUFFER SOLUTION PH 8.5, 1 L ACETYLACETONATE Tris(hydroxymethyl)aminomethane Iridium copper (Ⅱ) acetylacetonate
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