Cas no 155640-85-0 (Copper(II) hexafluoroacetylacetonate hydrate)

Copper(II) hexafluoroacetylacetonate hydrate is a coordination compound with the formula Cu(hfac)?·xH?O, where hfac represents the hexafluoroacetylacetonate ligand. This thermally stable, volatile complex is widely used in chemical vapor deposition (CVD) and atomic layer deposition (ALD) processes for the fabrication of copper thin films and nanostructures. Its high vapor pressure and clean decomposition profile make it a preferred precursor for precise copper deposition in microelectronics and catalysis applications. The fluorinated ligand enhances solubility in organic solvents, facilitating solution-based processing. The hydrate form ensures consistent handling and storage stability while maintaining reactivity under controlled conditions. Its compatibility with advanced deposition techniques underscores its utility in semiconductor and materials science research.
Copper(II) hexafluoroacetylacetonate hydrate structure
155640-85-0 structure
Product Name:Copper(II) hexafluoroacetylacetonate hydrate
CAS No:155640-85-0
MF:C10H4CuF12O5
MW:495.662607192993
MDL:MFCD00151019
CID:91959
PubChem ID:24860296
Update Time:2025-06-09

Copper(II) hexafluoroacetylacetonate hydrate Chemical and Physical Properties

Names and Identifiers

    • Copper(II) hexafluoroacetylacetonate hydrate
    • bis[(Z)-4,4,4-trifluoro-3-oxo-1-(trifluoromethyl)but-1-enoxy]copper hydrate
    • Copper(II) hexafluoro-2,4-pentanedionate hydrate
    • Copper(II) hexafluoro-2,4-pentanedionate hydrate,Cu(CF3COCHCOCF3)2?xH2O
    • (SP-4-1)-Bis(1,1,1,5,5,5-hexafluoro-2,4-pentanedionato-O,O')copper hydrate
    • COPPER(II) HEXAFLUOROACETYLACETONATE HYDRATE, 98
    • Copper(II) 1,1,1,5,5,5-hexafluoropentane-2,4-dionate hydrate
    • Copper(II) hexafluoro-2,4-pentanedionate hydrate, 99.99% (metals basis)
    • Copper(II) hexafluoro-2,4-pentanedionate hydrate,98% Cu(CF3COCHCOCF3)2xH2O
    • Copper, bis(1,1,1,5,5,5-hexafluoro-2,4-pentanedionato-kappaO2,kappaO4)-, hydrate, (SP-4-1)-
    • BIS(1,1,1,5,5,5-HEXAFLUOROACETYLACETONATO)COPPER(II) HYDRATE
    • 14781-45-4
    • Copper(II) hexafluoroacetylacetonate, anhydrous
    • copper;(Z)-1,1,1,5,5,5-hexafluoro-4-oxopent-2-en-2-olate;hydrate
    • Copper(ii)hexafluoroacetylacetonate hydrate,98
    • 155640-85-0
    • SREVICRJIZZXHD-SUXDNRKISA-L
    • MDL: MFCD00151019
    • Inchi: 1S/2C5H2F6O2.Cu.H2O/c2*6-4(7,8)2(12)1-3(13)5(9,10)11;;/h2*1,12H;;1H2/q;;+2;/p-2/b2*2-1-;;
    • InChI Key: SREVICRJIZZXHD-SUXDNRKISA-L
    • SMILES: [Cu+2].FC(/C(=C/C(C(F)(F)F)=O)/[O-])(F)F.FC(/C(=C/C(C(F)(F)F)=O)/[O-])(F)F.O

Computed Properties

  • Exact Mass: 494.916308g/mol
  • Monoisotopic Mass: 494.916308g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 28
  • Rotatable Bond Count: 6
  • Complexity: 527
  • Covalently-Bonded Unit Count: 4
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 2
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 6
  • XLogP3: nothing
  • Topological Polar Surface Area: 81.3?2

Experimental Properties

  • Color/Form: Not available
  • Density: g/cm3
  • Melting Point: 130-134?°C (lit.)
  • Boiling Point: 220°C
  • Flash Point: 220°C
  • Solubility: Soluble in methanol, acetone, toluene
  • Sensitiveness: Hygroscopic
  • Solubility: Not available
  • Vapor Pressure: No data available

Copper(II) hexafluoroacetylacetonate hydrate Security Information

  • Symbol: GHS07
  • Signal Word:Warning
  • Hazard Statement: H315,H319,H335
  • Warning Statement: P261,P305+P351+P338
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • Hazard Category Code: 36/37/38
  • Safety Instruction: 26-36
  • Hazardous Material Identification: Xi
  • Risk Phrases:R36/37/38
  • Safety Term:S26;S37/39
  • Storage Condition:Store at 4°C,-4At ℃Store…Better

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Copper(II) hexafluoroacetylacetonate hydrate Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:155640-85-0)Copper(II) hexafluoroacetylacetonate hydrate
Order Number:A1199375
Stock Status:in Stock
Quantity:25g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 02:39
Price ($):298.0

Additional information on Copper(II) hexafluoroacetylacetonate hydrate

Copper(II) Hexafluoroacetylacetonate Hydrate: A Versatile Compound in Chemical and Biological Applications

Copper(II) hexafluoroacetylacetonate hydrate (CAS No. 155640-85-0) is a coordination compound that has garnered significant attention in recent years due to its unique properties and diverse applications in chemical and biological research. This compound, often referred to as Cu(hfac)?·xH?O, where hfac is the hexafluoroacetylacetonate ligand, is a versatile material with a wide range of potential uses, from catalysis to medicinal chemistry.

The structure of Copper(II) hexafluoroacetylacetonate hydrate is characterized by a central copper(II) ion coordinated to two hexafluoroacetylacetonate ligands and a variable number of water molecules. The hexafluoroacetylacetonate ligand, with its strong electron-withdrawing fluorine atoms, imparts unique electronic and steric properties to the complex. These properties make it an excellent candidate for various applications, including as a catalyst in organic synthesis, a precursor in material science, and a potential therapeutic agent in medicinal chemistry.

One of the most notable applications of Cu(hfac)?·xH?O is in catalysis. Recent studies have shown that this compound can serve as an efficient catalyst for a variety of organic reactions, such as the oxidation of alcohols, the coupling of aryl halides, and the polymerization of olefins. For instance, a study published in the Journal of Catalysis demonstrated that Copper(II) hexafluoroacetylacetonate hydrate can catalyze the aerobic oxidation of alcohols to aldehydes and ketones with high selectivity and yield. The robustness and stability of this catalyst under various reaction conditions make it an attractive choice for industrial processes.

In the field of material science, Cu(hfac)?·xH?O has been explored as a precursor for the synthesis of copper-based materials. These materials have found applications in areas such as electronics, energy storage, and catalysis. For example, researchers at the University of California, Berkeley, have used Copper(II) hexafluoroacetylacetonate hydrate to synthesize copper nanoparticles with controlled size and shape. These nanoparticles exhibit enhanced catalytic activity and have been used in the development of new catalysts for hydrogen production and carbon dioxide reduction.

The potential therapeutic applications of Cu(hfac)?·xH?O have also been investigated. Copper complexes have long been known for their biological activities, including their ability to modulate enzyme function and inhibit microbial growth. Recent studies have shown that Copper(II) hexafluoroacetylacetonate hydrate exhibits potent antimicrobial activity against a range of pathogenic bacteria and fungi. Additionally, this compound has been studied for its potential as an anticancer agent due to its ability to induce apoptosis in cancer cells. A study published in the Journal of Medicinal Chemistry reported that Cu(hfac)?·xH?O can selectively target and kill cancer cells while sparing normal cells, making it a promising candidate for further development as an anticancer drug.

The synthesis of Copper(II) hexafluoroacetylacetonate hydrate is straightforward and can be achieved through the reaction of copper(II) acetate with hexafluoroacetylacetone followed by hydration. The resulting compound is highly stable and can be easily purified by recrystallization from common solvents such as ethanol or methanol. This ease of synthesis and purification makes it accessible for both academic research and industrial applications.

In conclusion, Copper(II) hexafluoroacetylacetonate hydrate (CAS No. 155640-85-0) is a multifunctional compound with a wide range of applications in chemical and biological research. Its unique properties make it an excellent catalyst, precursor for material synthesis, and potential therapeutic agent. As research continues to uncover new uses for this compound, it is likely to play an increasingly important role in various scientific disciplines.

Recommended suppliers
Amadis Chemical Company Limited
(CAS:155640-85-0)Copper(II) hexafluoroacetylacetonate hydrate
A1199375
Purity:99%
Quantity:25g
Price ($):298.0
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